FCC ID: XZ3-ALP55-T Wi Stereo Digital Wireless Audio Transmitter

TM AudioStream Pro SL Pocket Portable Stereo Digital Wireless TM Stereo Lavalier & Audio Monitoring System OWNERS MANUAL OPERATING INSTRUCTIONS Wi AudioStream Pro SL User Guide Final.indd 1 11/1/2013 11:22:10 AM CONGRATULATIONS!

Thank You For Choosing Wi Digital Systems. Congratulations on your purchase of the Wi AudioStream Pro SL Pocket Portable Digital Wireless Stereo Lavalier & Audio Monitoring System with 2-Way Wireless USB 2.0 Audio Interface. Please thoroughly read this Users Manual for all the feature operation information necessary to install and operate your new Wi AudioStream Pro SL system. Notice: Product specifications and package contents are subject to change without notice. Package contents may vary according to the different regions. For additional support, please visit www.widigitalsystems.com Wi AudioStream Pro SL User Guide Final.indd 2 11/1/2013 11:22:10 AM TECHNICAL SUPPORT PACKING LIST SYSTEM CHARGING & PAIRING LAVALIER FITTING TRANSMITTER MIC CONNECTION TRANSMITTER PLACEMENT RECEIVER CAMERA CONNECTION RECEIVER MIXER CONNECTION RECEIVER SMART DEVICE CONNECTION AUDIO MONITORING 2-WAY WIRELESS USB AUDIO INTERFACE MAC USB SETUP PC USB SETUP iPad USB SETUP Windows Surface & Tablet PC USB SETUP WIRELESS USB AUDIO LISTENING WIRELESS USB VoIP & PODCASTING SMART DEVICE DIRECT MIC CONNECTION WI TRANSMITTER & RECEIVER FEATURES BUTTON FUNCTIONS & LED INDICATORS SYSTEM SPECIFICATIONS LAVALIER SPECIFICATIONS FCC NOTICE & RECYCLING INFO WARRANTY TABLE OF CONTENTS

4 5 6 8 10 11 12 14 16 18 20 22 24 26 27 28 29 30 32 40 44 46 48 50 3 Wi AudioStream Pro SL User Guide Final.indd 3 11/1/2013 11:22:10 AM TECHNICAL SUPPORT Getting Answers!

We want you to get the most from your new Wi AudioStream Pro SL stereo digital wireless audio system!

Simply logon to www.widigitalsystems.com and access the resources available online including instructional manuals and more. Our customer service support staff are ready to assist you with any question you may have. Your Wi AudioStream Pro SL comes with 90 days of telephone support and one year of service coverage. There are several ways to contact Wi Digital Systems customer service support. E-Mail:

Website:

Technical support:

support@widigitalsystems.com www.widigitalsystems.com/support

(714) 505-4567 4 Wi AudioStream Pro SL User Guide Final.indd 4 11/1/2013 11:22:10 AM PACKING LIST Wi Transmitter Wi Receiver Wi Sure-Sound Stereo Lavalier with Omnidirectional Microphone Capsules MIC/Headphone Adapter Universal USB AC Charger 1/4-20 Camera Hot Shoe & Clip Single Feed Cable Clips Dual Feed Cable Clip MIC Windscreens USB Data Cable USB Y-Split Power Cable 1/8 to 1/8 TRS Stereo Cable & 1/4 Adapter 1/8 Stereo to 1/4 Stereo Y-split Cable XLR to 1/8 TRS Cable Stereo XLR to 1/8 TRS Cable Hard Shell Carrying Case 5 Wi AudioStream Pro SL User Guide Final.indd 5 11/1/2013 11:22:13 AM CHARGING Charging The System Before using your new Wi AudioStream Pro digital wireless system, you need to fully charge the batteries for approximately 2 hours. 1. Plug the AC Charger into a power socket. 2. Connect the USB power cable to the USB port on the AC charger. 3. Connect one of the two mini USB connectors to the Transmitter USB port. 4. Connect the second mini USB connector to the Receiver USB port. 5. The Power/Status LED will turn to solid Red ON. 6. When charging is complete the Red LED will turn OFF. The systems power sources flexible design boasts 4 power options:

4~6 hours internal rechargeable battery use. 13 hours with USB AA battery adapter (optional accessory). Continuous use with AC power adapter. Continuous use with USB port bus power. 6 AC Charger USB Connector USB Port L I N K P O W E R USB Port Mini USB Connector Wi AudioStream Pro SL User Guide Final.indd 6 11/1/2013 11:22:13 AM Pairing the Wi Transmitter & Receiver The Wi Transmitter and Receiver are paired at the factory. Perform the following steps ONLY if you need to reestablish connection between the Transmitter and the Receiver. 1. First turn ON the Transmitter (Tx) and the Receiver (Rx) by pressing and holding the POWER button , on each of the units for 2 seconds. The green LED on Each unit will flash. 2. Press and hold the LINK button on the Transmitter (Tx) for 3 seconds. The Power/Status green LED on the Transmitter will start flashing faster. The Transmitter is now in a Pairing mode and ready to search for the Receiver. 3. Press and hold the LINK button on the Receiver (Rx) for 3 seconds. The Power/Status green LED on the Receiver will flash momentarily. 4. Once the Transmitter links with the Receiver, the Power/Status LED on both devices will turn to solid green. 5. The Transmitter and Receiver are now ready for use. k p z v PAIRING r p z

(Tx) k

(Rx) v 7 Wi AudioStream Pro SL User Guide Final.indd 7 11/1/2013 11:22:13 AM LAVALIER FITTING Wi Sure-Sound Stereo Lavalier Wi Digital Systems ultra-small 3.1mm MIC capsules mounted on ultra-thin rugged cables, capture vocals clearly with excellent rejection of wind and ambient noise. The crisp, high-quality Wi Sure-Sound Stereo Lavalier microphone, provides Stereo or Mono MIC Redundancy configurations for superb vocals and sound pick-up from all directions making it an excellent choice for video camera, camcorders, DSLRs, smartphones and tablets miking. F Refer to the Lavalier Specs on page (46) for more details. 8 Wi AudioStream Pro SL User Guide Final.indd 8 11/1/2013 11:22:14 AM LAVALIER FITTING Using The Stereo Lavalier The Wi Sure-Sound Stereo Lavalier easily accommodates alternative mounting applications such as:

Ties, Shirts, Jackets and Behind-the-Button Positioning In-Hair Beneath T-shirts & Blouses Hard to MIC Instruments The included dual feed and single feed lavalier cable clips can be used to customize the fit to support discreet stereo or mono redundancy miking applications with comfort and flexibility. Ideal for presenters, reporters, worship leaders and pastors, broadcasters, interviewers, artists, fitness instructors, speaking and singing performers and many more!

Wi AudioStream Pro SL User Guide Final.indd 9 11/1/2013 11:22:17 AM 9 TRAMSNITTER MIC CONNECTION j Connecting The Microphone to The Transmitter Connect the 1/8 TRS end of the microphone cable to the audio output port of the Wi Transmitter. For Mono MIC connection, ensure that the F Transmitter is set for Mono Mic-In Mode r and the LED is in FAST blue flashing mode. For Stereo MIC or Mono Redundancy MIC connection, F ensure that the Transmitter is set for Stereo Mic-In Mode and the LED is in SLOW blue flashing mode. For Camcorders or DSLRs without microphone noise filter F circuit or limited MIC gain control capability set the Transmitter to Stereo Line-In Mode . The blue LED will reflect TWO FAST flashes. F Refer to the Tx Button Functions on page (40) for more details. r r j 10 Wi AudioStream Pro SL User Guide Final.indd 10 11/1/2013 11:22:18 AM TRANSMITTER PLACEMENT Transmitter Placement Designed for singers, performers, broadcasters, interviewers and active users, the Ultra-lightweight, 1.08 Oz discreet and unobtrusive Wi Transmitter can easily be attached to your belt, shirt, or even placed in your pocket without impeding your body movement. For best wireless performance we recommend mounting the Wi Transmitter on your belt to the side of your body. Wi AudioStream Pro SL User Guide Final.indd 11 11/1/2013 11:22:18 AM 11 RECEIVER CAMERA CONNECTION Using The 1/4-20 Hot Shoe Camera Adapter The Wi Transmitter and Receiver are designed to mount video camera DSLR and handheld recorders. 1. Locate the 1/4-20 Hot Shoe flash adapter for cameras, tripods and bipods. 2. Fasten the 1/4-20 Hot Shoe flash adapter mounting screw to the belt clip 1/4-20 nut and tighten the top lock ring. 3. Loosen the bottom lock ring on the 1/4-20 Hot Shoe flash adapter camera accessory. 4. Insert/slide the mounting foot of 1/4-20 Hot Shoe flash adapter into the camera accessory shoe and tighten the bottom lock ring. 12 5 d Wi AudioStream Pro SL User Guide Final.indd 12 11/1/2013 11:22:19 AM Audio Cable Connection 1. Locate the 1/8 to 1/8 TRS stereo audio cable or the 1/8 to XLR TRS audio cable. Use the 1/8 TRS to Stereo XLR audio cable if your camera is equipped with Stereo/Two-Channels XLR audio input ports. 2. Insert the 1/8 TRS stereo end of the audio cable into the Wi Receiver audio output jack. 3. Insert the 1/8 TRS stereo end or the XLR end of the audio cable into the Camera MIC-IN or Line-In audio input jack. For best audio results we recommend connecting to the Line-In input if available. F 1/8 TRS to XLR Cable 1/8 TRS to XLR Cable 1/8 to 1/8 TRS Stereo Cable RECEIVER CAMERA CONNECTION 5 5 13 Wi AudioStream Pro SL User Guide Final.indd 13 11/1/2013 11:22:20 AM Receiver MIXER CONNECTION RECEIVER MIXER CONNECTION Connecting The Receiver to Sound Systems The Wi AudioStream SL Pro is designed to connect to amps, mixers, live sound systems or powered speakers in minutes!

Simply connect the ultra compact sized Receiver to the mixer, amplifier or powered speaker and you are done!

F For best audio sound quality and gain feedback control, we recommend connecting the Wi Receiver to (2) two channels on the mixer or live sound system using the included Stereo L/R 1/4 or XLR cables. No phantom power required!

This setup will allow you to reduce the gain settings by 50%

from normal mono single channel connection and expand the vocal sound quality by slightly panning the first channel to the left and the second channel to the right . 14 Wi AudioStream Pro SL User Guide Final.indd 14 11/1/2013 11:22:21 AM Audio Cable Connection 1. Locate the 1/8 stereo Y-split to 1/4 TRS stereo cable or the 1/8 to XLR TRS audio cable that comes with the system. 2. Connect the 1/8 TRS end of the cable to the audio output port of the Receiver, then connect the left and right 1/4 TRS cable ends to the mixing console audio inputs. Connect the XLR L/R ends to two MIC XLR ports on the mixing console if you are using the XLR cable. u 1/8 Stereo to 1/4 Stereo Y-split Cable 1/8 TRS to Stereo XLR Cable Stereo Connection Cables Receiver MIXER CONNECTION RECEIVER MIXER CONNECTION u 1/8 to 1/8 TRS Stereo Cable & 1/4 Adapter Mono Connection Cables 1/8 TRS to XLR Cable 15 Wi AudioStream Pro SL User Guide Final.indd 15 11/1/2013 11:22:23 AM RECEIVER SMART DEVICE CONNECTION Connecting the Receiver to Smart Devices Analog Audio Port The Wi Receiver brings the convenience of hands-free digital wireless miking and freedom of movement to smartphones and tablets to transform these smart devices to powerful on-the-go Audio-Visual production tools. This powerful system enables users to wirelessly connect the stereo lavalier microphone in Mono MIC Redundancy configuration and capture superb vocals and amazing ambient sounds easily and accurately with perfect recording levels on iPhone, iPod, iPad, Windows Surface, Tablet PC or any Smartphone. 16 Wi AudioStream Pro SL User Guide Final.indd 16 11/1/2013 11:22:24 AM Using The MIC/Headphone Adapter to Mount The Receiver to Smart Device 5 5 RECEIVER SMART DEVICE CONNECTION 1. Locate the 1/8 to 1/8 stereo audio cable and the MIC/Headphone adapter. 2. Insert the 1/8 TRS stereo end of the audio cable into the Wi Receiver audio output jack. 3. Insert the 1/8 TRS stereo end of the headphone cable into the Headphone port on the MIC/Headphone adapter. 4. Insert the 1/8 TRS stereo end of the Receiver cable into the Microphone port on the MIC/Headphone adapter. 5. Insert the 1/8 TRS end of the MIC/Headphone adapter into the Smartphone or smart device MIC/Headphone port. Wi Receiver Connection Headphone Connection 5 17 Wi AudioStream Pro SL User Guide Final.indd 17 11/1/2013 11:22:26 AM AUDIO MONITORING Audio Monitoring The Wi AudioStream Pro SL is designed to provides freedom of wireless movement to any conventional headphones or in-ear personal monitors making it an ideal system for audio listening and monitoring applications. You can wirelessly listen to your music from live sound system, MAC, PC, smart device or any audio source by connecting the Wi Transmitter to your audio source and your headphones or in-ear personal monitors to the Wi Receiver. The system is optimized for Wi Digitals optional Wi Sure-Ears model Wi-SEBD10 and Wi Micro-In-Ear model Wi-SEMI5 personal reference monitors for a high quality wireless monitoring experience. 18 Wi AudioStream Pro SL User Guide Final.indd 18 11/1/2013 11:22:28 AM Headphone & In-Ear Personal Monitors Setup PLEASE PROTECT YOUR EARS! Prolonged use of headphones or In-ear personal monitors at high volumes may affect your hearing capacity or may result in noise induced hearing loss (NHL). 1. Connect the Wi Transmitter to your audio source using one of the included stereo audio cables that best fit your audio source audio port jack. 2. Set the Wi Transmitter to Stereo Line-in mode by pressing the MODE button for three seconds until the blue LED reflects Two Fast Blue Flashes. Refer to the Tx Button Functions on page (40) for more details. 3. Insert the 1/8 TRS stereo end of the Headphone cable u into the Wi Receiver audio output jack . F

AUDIO MONITORING r u Wi AudioStream Pro SL User Guide Final.indd 19 11/1/2013 11:22:28 AM 19 WIRELESS USB AUDIO INTERFACE 2-Way Wireless USB 2.0 Audio Interface The 2-Way wireless USB 2.0 audio interface enables users to wirelessly connect microphones and In-ear monitors to iPad, Windows Surface, Tablet PC, MAC and PC computers for untethered simultaneous two-way 2.4GHz digital wireless studio audio quality connectivity to practice, record and monitor their performance with superb tones using the sound effects in Apples Logic Pro, GarageBand software or any Core Audio compatible application on iPad, Tablet, Mac or PC. 20 Wi AudioStream Pro SL User Guide Final.indd 20 11/1/2013 11:22:30 AM WIRELESS USB AUDIO INTERFACE Wireless USB Audio Interface Features List:

The amazing 2-Way wireless USB 2.0 audio interface features special circuitry designed to deliver professional digital wireless audio I/O performance along with low latency USB 2.0 performance. Wirelessly connect your iPad, Windows Surface, Tablet PC, MAC and PC to studio gear or professional on-stage audio systems such as DJ gear, audio mixers, powered speakers/monitors, amplifiers and live sound systems in minutes. Convert your iPad, Windows Surface, Tablet PC, MAC and PC to a powerful on-the-go video production tool without the cable clutter. Conduct Podcasting or voice over the internet (VoIP) chats with support for most common calling applications including Webex, GoToMeeting, Skype, Yahoo!, Acrobat Connect, Facebook, Google+Hangouts and more. Connect your iPad, Windows Surface, Tablet PC, MAC and PC wirelessly to your home theater or stereo system while keeping your gear at your finger tips. Stream audio wirelessly to your favorite headphone or in-ear monitors with full access to all of the essential audio control functions of your iPad, Windows Surface, Tablet PC, MAC and PC including volume up and down, play, pause, mute, track control and MIC muting in the palm of your hand. Wi AudioStream Pro SL User Guide Final.indd 21 11/1/2013 11:22:30 AM 21 MAC USB SETUP Connecting to Your Mac 1. Locate the included USB data cable. 2. Make suer that the Transmitter and the Receiver are turned OFF. 3. Insert the mini USB end of the USB data cable into the Wi Transmitter USB audio interface port located on the side of the Transmitter. 4. Insert the full size USB end of the USB data cable into your Mac laptop or desktop USB port. 5. Power up the Transmitter and the Receiver. USB Data Cable 22 5 5 Wi AudioStream Pro SL User Guide Final.indd 22 11/1/2013 11:22:32 AM MAC USB SETUP Configuring The Audio Ports On Your Mac 1. To select the Wi Transmitter as the computers audio output, open the System Preferences from the dock or the main Apple Menu. 2. Open the Sound preferences then choose the output tab and select Wi AudioStream Pro. 3. Adjust the Output volume slider at the bottom of the Sound dialog box to the maximum setting. Use the Wi AudioStream Pro Receivers volume controls to control the overall output volume for the headphones or speakers. 4. Select the Wi AudioStream Pro as the computers audio input interface for use with your Lavalier or your headphone with built-in MIC. Choose the Input tab and Wi AudioStream Pro. Adjust the Input volume slider to set the MIC gain. Wi AudioStream Pro SL User Guide Final.indd 23 11/1/2013 11:22:32 AM 23 PC USB SETUP Connecting To Your PC 1. Locate the included USB data cable. 2. Make sure that the Transmitter and the Receiver are turned OFF. 3. Insert the mini USB end of the USB data cable into the Wi Transmitter USB audio interface port located on the side of the Transmitter. 4. Insert the full size USB end of the USB data cable into your laptop or desktop USB port. 5. Power up the Transmitter and the Receiver. 6. Windows will recognize the Wi Transmitter and automatically install the universal driver. A balloon will pop up, telling you the computer has found the Wi Transmitter. When Windows is finished installing the driver, a balloon pop up will say Your device is installed and ready to use. 24 5 5 Wi AudioStream Pro SL User Guide Final.indd 24 11/1/2013 11:22:35 AM PC USB SETUP Windows 7/Vista/XP Optional Settings 1. Setting the Wi Transmitter as your default audio device To set the Wi Transmitter as your default device for sound playback and recording, or to change its settings, click the Start button, click Control Panel and then click Sound. Under the Playback and Recording tabs, you can select the Wi AudioStream Pro from the menus and use the Set Default button to set it as the default device. 2. Setting the Wi Transmitter MIC gain To set the gain of the microphone when using the Wi Transmitter, click on the Volume button in the Sound recording section. Moving the slider will adjust the microphone gain. Wi AudioStream Pro SL User Guide Final.indd 25 11/1/2013 11:22:35 AM 25 Apple Optional USB Camera Adapters Apple 30-pin Adapter Model MC531ZM/A Apple Lightning Adapter Model MD821ZM/A iPad USB SETUP Connecting to Your iPad The optional Apple Lightning to USB Camera adapter Model MD821ZM/A or 30-pin to USB Camera adapter Model MC531ZM/A is required to set up your Wi AudioStream Pro with iPad. Note: Before using the Wi AudioStream Pro with your iPad, you need to fully charge the Transmitter batteries. Your iPad will display the message The attached acessory uses too much power if the Transmitter is not fully charged. 1. Make sure that the Transmitter and the Receiver are OFF. 2. Insert the mini USB end of the USB data cable into the USB audio interface port located on the side of the Transmitter. 3. Insert the full size USB end of the USB data cable to the USB port on the optional Apple iPad Camera connection adapter. 4. Power up the Transmitter and the Receiver. 5. Apple iPad iOS will automatically install the universal driver. 26 Wi AudioStream Pro SL User Guide Final.indd 26 11/1/2013 11:22:36 AM SURFACE & TABLETPC USB SETUP 5 Connecting to your Windows Surface and Tablet PC 1. Locate the included USB data cable. 2. Make sure that the Transmitter and the Receiver are turned OFF. 3. Insert the mini USB end of the USB data cable into the Wi Transmitter USB audio interface port located on the side of the Transmitter. 4. Insert the full size USB end of the USB data cable to your Windows Surface or Tablet PC USB port. 5. Power up the Transmitter and the Receiver. 6. Windows will recognize the Wi Transmitter and automatically install the universal driver. The Wi AudioStream Pro Plug-and-Play systems is now ready for use Wi AudioStream Pro SL User Guide Final.indd 27 11/1/2013 11:22:37 AM 27 USB AUDIO LISTENING Headphone & In-Ear Personal Monitors Setup PLEASE PROTECT YOUR EARS! Prolonged use of headphones or In-Ear personal monitors at high volumes may affect your hearing capacity or may result in noise induced hearing loss (NHL). You can wirelessly listen to your iPad, Windows Surface, Tablet PC, MAC and PC computers music by connecting your headphones or in-ear personal monitors to the Wi Receiver.

Pressing the Play button on the Wi Receiver will automatically start iTunes or Windows media player. You can remotely control the audio functions of your MAC, PC, iPad or Windows Surface Play/Pause/Mute , Next Track , Prev Track , Volume UP , Volume Down directly from the Wi Receiver using the function buttons. We recommend using the Wi Sure-Ears (Wi-SEBD10) or the Wi Micro-In-Ear (Wi-SEMI5) in-ear monitors for a high quality monitoring experience.

y x

28 x

y

u Wi AudioStream Pro SL User Guide Final.indd 28 11/1/2013 11:22:38 AM USB VoIP & PODCASTING 5 5 Microphone Connection Headphone Connection 5 USB VoIP and Podcasting Your MIC is probably the most important part of your setup. For VoIP application, typical headphones equipped with a microphone are sufficient. Simply plug in your headphones equipped with a microphone to the Receiver and get started. For Podcasting, you will need a good set of monitors when youre recording to monitor yourself as well as hear your guests. We recommend using the Wi Sure-Ears (Wi-

SEBD10) or Wi Micro-In-Ear (Wi-SEMI5) for a high quality monitoring experience. 1. Locate the MIC/Headphone adapter. 2. Insert the headphone cable jack into the Headphone port on the MIC/Headphone adapter. 3. Insert the 1/8 TRS end of the earset or lavalier MIC into the Microphone port on the MIC/Headphone adapter. 4. Insert the 1/8 TRS end of the MIC/Headphone. adapter into the Wi Receiver Audio I/O port. Wi AudioStream Pro SL User Guide Final.indd 29 11/1/2013 11:22:41 AM 29 SMART DEVICE DIRECT MIC CONNECTION Connecting The Stereo Lavalier Directly into Smart Devices Analog Audio Port Designed for quick and on-the-go microphone setups, this powerful system provides the convenience of connecting the included professional grade Wi Sure-

Sound stereo lavalier directly into your iPhone, iPod, iPad, Windows Surface, Tablet PC or any Smartphone Headphone/MIC audio input jack to capture superb vocals and amazing ambient sounds easily and accurately while providing audio monitoring functions. Compatible with any application that accepts input from a headset connection, the crisp, high-quality audio stereo lavalier provides a Mono MIC Redundancy configuration for superb vocals and sound pick-up from all directions. 30 Wi AudioStream Pro SL User Guide Final.indd 30 11/1/2013 11:22:41 AM SMART DEVICE DIRECT MIC CONNECTION 5 5 Wi Receiver Connection Headphone Connection 5 Using The MIC/Headphone Adapter to Mount The Receiver to Smart Device 1. Locate the Wi Sure-Sound Stereo Lavalier, and the MIC/Headphone adapter included in the kit. 2. Insert the 1/8 TRS stereo end of the stereo lavalier into the MIC port on the MIC/Headphone adapter. 3. Insert the 1/8 TRS stereo end of your headphone cable into the headphone port on the MIC/Headphone adapter. 4. Insert the 1/8 TRS end of the MIC/Headphone adapter into the Smartphone or smart device MIC/Headphone port. Wi AudioStream Pro SL User Guide Final.indd 31 11/1/2013 11:22:44 AM 31 TRANSMITTER FEATURES Provides mono and stereo connection for your microphone or other line level sound source. Transmitter Controls and Connections j Audio IN Jack:

k Power ON/OFF:

l Power/Status LED: Displays the status of six functions: ON/OFF, Battery Charging, Low Battery, Pairing, Mute, Operating and Lock Modes. Refer to the Tx Button Functions on page (40) for more details. Press and hold the Power button for 2 seconds to turn the Transmitter ON or OFF. F Press once to increase the volume level one step m Volume UP:

at a time. Hold to increase continuously. n Volume DOWN:

at a time. Hold to decrease continuously. Press once to decrease the volume level one step j o n p l m k 32 Wi AudioStream Pro SL User Guide Final.indd 32 11/1/2013 11:22:44 AM TRANSMITTER FEATURES o Mute:

p Link/Pair:

Press and hold for 1.5 seconds to mute or un-mute the audio. The Link button performs two functions: Pairing and Linking. Pairing allows the Transmitter to connect and communicate with the Receiver. Press and hold for 3 seconds until the green LED displays fast flashes, indicating that it is ready to pair with a Receiver. Once the Transmitter links with the Receiver, the LED on both devices will turn solid green. Wi AudioStream Pro SL User Guide Final.indd 33 11/1/2013 11:22:45 AM 33 TRANSMITTER FEATURES Press and hold for 2 seconds to lock the function key pads on the Transmitter and the Receiver to preserve all settings and prevent accidental triggering of the function buttons during operation. Press once to unlock the Transmitter and Receiver function key pads and restore normal operation.. Press and hold for 2 seconds to select the desired operation indicated by the following blue LED flashing sequence. Continue to hold to cycle between the three operating modes. Stereo Mic-In Mode Solid Green LED and Slow Blue LED Flashes. Mono Mic-In Mode Solid Green LED and Fast Blue LED Flashes. Stereo Line-In Mode Solid Green LED and Two Blue LED Flashes. F Refer to the Tx Button Functions on page (40) for more details. q Lock:

r Mode:

34 Wi AudioStream Pro SL User Guide Final.indd 34 11/1/2013 11:22:45 AM r q TRANSMITTER FEATURES 11 s s USB 2.0 Audio Interface

& Charging Port:

Belt Clip:

11 This is a mini USB 2.0 Plug-and-Play wireless audio interface for iPad, Windows Surface, Tablet PC, MAC and PC. This is also a mini USB power connection to power up and charge the internal batteries. The Transmitter can be charged using the supplied universal AC charger, via an instrument or computer USB port, or the optional AA battery power booster adapter. The Transmitter can be attached to belts, shirts and pants pockets. The compact and lightweight design is easy to wear without impeding body movement. The Transmitter can be attached to cameras, tripods and bipods using the included 1/4-20 Hot Shoe flash adapter. 35 Wi AudioStream Pro SL User Guide Final.indd 35 11/1/2013 11:22:45 AM RECEIVER FEATURES Stereo/Mono audio output and mono MIC input port connection for professional Sound Systems, In-Ear Monitors, Microphones and more... Receiver Controls and Connections u Audio I/O Jack:

v Power ON/OFF:

w Power/Status LED: Displays the status of six functions: ON/OFF, Battery Charging, Low Battery, Pairing, Mute and Lock mode. x Volume UP:

at a time. Hold to increase continuously. y Volume DOWN:

at a time. Hold to decrease continuously. Press and hold for 2 seconds to turn the Receiver ON or OFF. Press once to decrease the volume level one step Press once to increase the volume level one step u

y

z w x v 36 Wi AudioStream Pro SL User Guide Final.indd 36 11/1/2013 11:22:45 AM RECEIVER FEATURES This multifunction button performs the Pairing and VoIP MIC muting. Pairing allows the Receiver to be discovered by the Transmitter. Press and hold the Link button for 3 seconds until the green LED displays fast flashes, indicating that it is ready to pair with a Transmitter. Once the Transmitter links with the Receiver, the LED on both devices will turn solid green. VoIP & Microphone operations - See item #10 The Next Track function button is used to remotely control jumping to the next track for media players or sequencing software. Press the Next Track button once to jump to the next audio track. The Previous Track function button is used to remotely control jumping to the previous track for media players or sequencing software. Press the Previous Track button once to go back to the previous audio track. z Link/MIC:

{ Next Track:

| Previous Track:

Wi AudioStream Pro SL User Guide Final.indd 37 11/1/2013 11:22:45 AM 37 RECEIVER FEATURES

} Mute/Pause/Play:

~ MIC:

Press and hold the Mute/Pause/Play button for 1.5 seconds to mute/un-mute audio. Press once to pause or play an audio track. This function will remotely control the media player or sequencing software functions. Press the LINK / MIC button once to mute the Microphone. The Blue LED on the Receiver will turn ON when the MIC is on mute. Press the LINK / MIC button again to unmute the Microphone. The Blue LED on the Receiver will turn OFF when the MIC is off mute. F Refer to the Rx Button Functions on page (42) for more details. 38 Wi AudioStream Pro SL User Guide Final.indd 38 11/1/2013 11:22:45 AM

RECEIVER FEATURES s Charging Port:

11 12 Belt Clip:

12 This is a mini USB connection to power up and charge the internal batteries. The Receiver can be charged using the supplied universal AC charger, via an instrument or computer USB port, or the optional AA battery power booster adapter. The Transmitter can be attached to belts, shirts and pants pockets. The compact and lightweight design is easy to wear without impeding body movement. The Transmitter can be attached to cameras, tripods and bipods using the included 1/4-20 Hot Shoe flash adapter. 11 39 Wi AudioStream Pro SL User Guide Final.indd 39 11/1/2013 11:22:46 AM Tx BUTTON FUNCTIONS Transmitter (Tx) Button Functions Function Power ON/OFF Pairing Mode Volume UP/Down Mute ON/OFF Lock Tx/Rx Key Pads Stereo Mic-In Mode Mono Mic-In Mode Stereo Line-In Mode Button k POWER p LINK mn o q r MODE r MODE r MODE Activation Press and Hold Press and Hold Click for Step, Press and hold for Auto Press and Hold Press and Hold to Lock/Unlock Key Pad 2 sec Press and Hold Press and Hold Press and Hold 2 sec 2 sec 2 sec Hold Time LED Status 2 sec 3 sec Click 1.5 sec Solid Green Fast Green Flashes Solid Green and Blue Solid Green Only /

Solid Green & Blue Flashes Solid Green LED and Slow Blue LED Flashes Solid Green LED and Fast Blue LED Flashes Solid Green LED and Double Blue Flashes 40 Wi AudioStream Pro SL User Guide Final.indd 40 11/1/2013 11:22:46 AM Transmitter (Tx) LED Indicator Chart Function Searching For Receiver Linked to Receiver Lock Mode Low Battery Charging With Power OFF Charging With Power ON Charging Complete l l l l l l l LED Status Flashing Green Solid Green Solid Green Only Solid Green & Flashing Red Solid Red Solid Red & Green Red OFF Tx LED INDICATOR CHART r o n q p l m k 41 Wi AudioStream Pro SL User Guide Final.indd 41 11/1/2013 11:22:46 AM Rx BUTTON FUNCTIONS Receiver (Rx) Button Functions Button Function v POWER Power ON/OFF z LINK Pairing Mode z LINK/MIC Click MIC Mute On/Off Volume UP/Down xy Mute ON/OFF

Play/Pause

Next Track

Prev Track

Activation Press and Hold Press and Hold Click for Step, Press and Hold for Auto Click Press and Hold Click (In USB Mode) Click (In USB Mode) Click (In USB Mode) 1.5 sec Click Click Click Hold Time LED Status 2 sec 3 sec Click Solid Green Fast Green Flashes Two Blue LED Flashes

/ Solid Green LED Solid Green & Blue 42 Wi AudioStream Pro SL User Guide Final.indd 42 11/1/2013 11:22:46 AM Receiver (Rx) LED Indicator Chart Function Searching For Transmitter Linked to Transmitter Key Pad Lock Low Battery Charging With Power OFF Charging With Power ON Charging Complete w w w w w w w LED Status Flashing Green Solid Green Solid Green (Activated by Tx) Solid Green & Flashing Red Solid Red Solid Red & Green Red OFF Rx LED INDICATOR CHART

y

z w x v 43 Wi AudioStream Pro SL User Guide Final.indd 43 11/1/2013 11:22:47 AM SYSTEM SPECIFICATIONS Wi AudioStream Pro SL Technical Specifications Specifications Transmission Format:

Frequency Response:

Frequency Selection:

S/N Ratio:

Distortion:

Connectors:

Max Input Level:

Max Output Level:

Input Impedance:

Output Impedance:

Rechargeable Battery Life:

Power Input:

2.4 GHz, 16-bit, 48kHz Digital Wireless 15Hz to 20kHz Auto select More than 90 dB (A-weighted) for stereo line-in mode More than 89 dB (A-weighted) for stereo and mono MIC mode 0.12 % THD 1/8 (3.5mm) TRS Stereo 1Vrms 1.2Vrms 3.3K ohm

< 10 ohm 4~6 hours 5V DC, 500 mA 44 Wi AudioStream Pro SL User Guide Final.indd 44 11/1/2013 11:22:47 AM Specifications Battery Power Booster:

USB Bus Power:

Low Battery Alert:

Power-up Modes:

Antenna:

Range:

Units operating at the same time:

USB 2.0 Audio Interface:

Apple OS Support:

Windows OS Support:

Compatibility:

VoIP Capable:

802.11g/n Network Safe:

Transmitter Weight:

Receiver Weight:

SYSTEM SPECIFICATIONS 10~13 hours (With optional AA battery power booster adapter) Yes 15 minutes of life left Three (3) power-up modes (Stereo Line-In, Stereo Mic-In, Mono Mic-In) Two internal antennas Up to 100 ft

(Range may be dependent on line of sight and may vary due to local conditions) 9 Full Speed Two-Way USB 2.0 Wireless Audio Interface MAC OSX and iOS Win XP/VISTA/ Win 7/Win 8 MAC, PC, iPad, Windows Surface Yes Yes 0.068 lbs (1.08 Oz) (30.8g) 0.068 lbs (1.08 Oz) (30.8g) 45 Wi AudioStream Pro SL User Guide Final.indd 45 11/1/2013 11:22:47 AM LAVALIER SPECIFICATIONS Wi Sure-Sound Lavalier Technical Specifications Omnidirectional Capsule MIC Specifications Frequency Response:

Operating Current:

Operating Voltage:

Sensitivity:

Maximum SPL:

Output Impedance:

Capsule Type:

Element:

Polar Pattern:

Configuration:

20Hz to 20kHz Less than 500uA 0.8V - 5V DC

-32dB+/-4dB/Pascal 140 dB SPL max 2K30%

3.1mm Capsule Back Electret Condenser Omnidirectional Stereo or Mono MIC Redundancy 46 Wi AudioStream Pro SL User Guide Final.indd 46 11/1/2013 11:22:47 AM LAVALIER SPECIFICATIONS Wi AudioStream Pro SL User Guide Final.indd 47 11/1/2013 11:22:47 AM 47 REGULATORY COMPLIANCE Regulatory Compliance Information FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

- Consult the dealer or an experienced radio/ TV technician for help. CAUTION:

Any changes or modifications not expressly approved by the grantee of this device could void the users authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. RF Exposure Warning The equipment complies with FCC RF exposure limits set forth for an uncontrolled environment. The equipment must not be co-located or operating in conjunction with any other antenna or transmitter. 48 Wi AudioStream Pro SL User Guide Final.indd 48 11/1/2013 11:22:47 AM RECYCLING INFORMATION Disposal and Recycling Information Correct Disposal This symbol indicates that your product must be disposed of properly according to local laws and regulations. When your product reaches its end of life, contact the retailer where the product was purchased or your local authorities to learn about recycling options. This product should not be mixed with other commercial waste for disposal. Wi AudioStream Pro SL User Guide Final.indd 49 11/1/2013 11:22:47 AM 49 PRODUCT WARRANTY Product Warranty Terms Wi Digital Systems warrants that the Wi AudioStream Pro SL is free from material defects and faulty workmanship for a period of twelve (12) months from the date of purchase. Wi Digital Systems will repair or replace, at its option, any Product that breaches this warranty during said period. This warranty does not cover and is void with respect to (1) Products which have been improperly installed, repaired, modified or altered; (2) Products which have been subject to abuse, misuse, physical damage, exposure to fire, water or excessive moisture or dampness; (3) Products on which the serial number has been removed, altered, or rendered illegible; (4) Products that are operated outside the limits of the technical specifications of the product. Repair and/or replacement of the Wi Digital Systems product will be performed through Wi Digital Systems Return Material Authorization (RMA) procedure. The customer is required to contact Wi Digital Systems at www.widigitalsystems. com to obtain the approval and procedure for returning any product under warranty. IN NO EVENT SHALL Wi DIGITAL SYSTEMS BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL, DIRECT, INDIRECT, SPECIAL OR PUNITIVE DAMAGES WHICH ARISE IN ANY WAY OUT OF THE MANUFACTURE, SALE OR USE OF ITS PRODUCTS OR SERVICES. In the event that a court of competent jurisdiction determines that Wi Digital Systems is in breach of any warranty, the amount of recoverable damages shall be limited to the cost of the replacement of any Product found to be defective or nonconforming. 50 Wi AudioStream Pro SL User Guide Final.indd 50 11/1/2013 11:22:47 AM PRODUCT WARRANTY Out of Warranty Should your Wi AudioStream Pro SL not function properly after the warranty period has expired, please contact Wi Digital Systems Customer Care at www.customercare@widigitalsystems.com Limitations of Liability Wi Digital Systems expressly assumes no responsibility for any error, omission, interruption, deletion, defect, delay in operation or transmission, communications failure, theft or destruction or unauthorized access to, or alteration of, any use of the Wi AudioStream Pro SL product. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL WI DIGITAL SYSTEMS OR ITS SUPPLIERS BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, PUNITIVE OR CONSEQUENTIAL DAMAGES WHATSOEVER, INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR: LOSS OF PROFITS OR REVENUES, LOSS OF CONFIDENTIAL OR OTHER INFORMATION , BUSINESS INTERRUPTION, PERSONAL INJURY, DEATH, LOSS OF PRIVACY, CORRUPTION OR LOSS OF DATA, FAILURES TO TRANSMIT OR RECEIVE AUDIO OR ANY OTHER PECUNIARY LOSS WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATED TO THE USE OF OR INABILITY TO USE THE DEVICE OR THE SUPPORT SERVICES OR OTHERWISE IN CONNECTION WITH ANY PROVISION OF THIS AGREEMENT, EVEN IF WI DIGITAL SYSTEMS OR ANY SUPPLIER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 51 Wi AudioStream Pro SL User Guide Final.indd 51 11/1/2013 11:22:47 AM w w w . w i d i g i t a l s y s t e m s . c o m 2013 Wi Digital Systems, Inc. All rights reserved. Stylized Wi logo is a registered trademark of Wi Digital Systems, Inc. in the United States and may be a registered trademark in other countries. Wi, Digital Wireless Stereo logos and Wi AudioStream, Wi Sure-Sound, Wi Sure-Fit, Wi Sure-Ears, Wi Micro-In-Ear are trademarks of Wi Digital Systems, Inc. All other trademarks included herein are the property of their respective owners. US and Foreign Patents Pending.

(Design and specifications subject to change without notice). Wi AudioStream Pro SL User Guide Final.indd 52 11/1/2013 11:22:47 AM