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Microphone algorithm specification 

Capturing frequency response 

Follow Microsoft Teams audio specifications 

Frequency flatness 

Follow Microsoft Teams audio specifications 

SNR 

Follow Microsoft Teams audio specifications 

MOS 

Follow Microsoft Teams audio specifications 

 

 

1.1 ThinkSmart Bar Default Mode:  

 

  When connecting USB cable to PC:  USB enabled mode. 

  When not connecting USB cable to PC: Ready to use analog input mode. 

  When not connecting USB cable to PC and you push BT button: Ready to use Bluetooth 

mode. 

 

*Please regularly check TV and wall mount/bracket to ensure screws are not 
loose* 

*To avoid cable-related issues, it is recommended to use only the bundled USB 
cable or a ThinkSmart 10m Cable. * 

 

Volume gain set level: 

  Speaker volume level: 80%  

  50% (With MTR usage case.) 

Mute

 

Unmute 

 

 

 

 

 

 

 

 

Summary of Contents for ThinkSmart Bar

Page 1: ...Page 1 of 13 ThinkSmart Bar Deployment and Configuration Guide ...

Page 2: ...e algorithm specification 5 1 1 ThinkSmart Bar Default Mode 5 Satellite Microphone 6 Cascading operation 7 2 1 Function Switch in Soundbar 8 Description of Each Button 8 2 2 Embed Microphone Structure 9 2 Satellite Microphone Structure Error Bookmark not defined 3 IO port definition Error Bookmark not defined ...

Page 3: ...ilable without USB connection mode 1 Specs Features and Specifications Over all Supported OS Windows 10 Windows 10 IOT 19H1 19H2 or later version Not supported Mac OS all version Supported USB version USB 2 0 2 1 3 0 External satellite microphone SKU 2 only Supported 2 pcs of satellite microphone with daisy chain connection External 2nd speaker connection Not supported this function Supported Anal...

Page 4: ...n 60W in operation mode 0 5W in standby mode Function button Power On Off Bluetooth Enable Volume Volume Microphone Mute Dimension 800 W x55 H x90 D mm weight 1 9Kg SIT Satellite microphone Capturing range 1m 360 deg Omni direction Dimension 100 W x 20 H cylindrical 220g Function button Microphone Mute Indicator LED Mute indicator Supported only with MTR app In the sound bar Light Off unmute Red i...

Page 5: ...art Bar Default Mode When connecting USB cable to PC USB enabled mode When not connecting USB cable to PC Ready to use analog input mode When not connecting USB cable to PC and you push BT button Ready to use Bluetooth mode Please regularly check TV and wall mount bracket to ensure screws are not loose To avoid cable related issues it is recommended to use only the bundled USB cable or a ThinkSmar...

Page 6: ... it is recommended to be supported by analog signal amplitude less than 1Vrmsat AUX input jack This external speaker function can be supported without USB connection mode when connecting USB cable to PC system However it is then not supported in AUX input function This means it is no longer supported in MTR application with USB connection MTR app needs to connect to USB connection Satellite Microp...

Page 7: ...nd bar Not supported to connect other type of sound bar The Sound bar can be supported to connect 2pcs of satellite microphones as shown in below picture Each satellite microphone can capture users voice from the microphone Most of the users in the room can be captured by main system microphone ...

Page 8: ...native mode Bluetooth BT You can enable blue tooth external speaker when it is not connected as USB cable into a PC audio equipment To enable BT mode push this button and then it will start pairing mode After pushing this button set your smartphone or Personal computer PC into Bluetooth mode and look for the name ThinkSmart Bar in the smartphone or PC Bluetooth area Click and connect Add the pin c...

Page 9: ... and turn on an LED indicator on the i mark of ThinkSmart logo located in the front of this system 2 2 Embed Microphone Structure This soundbar has 4 elements in beamforming microphone array behind the mesh cover It can t be shown where the microphone is mounted in this front part It is not supported by conventional beam forming algorithm to capture single direction user However this microphone ar...

Page 10: ... can dip to get a flatness capturing quality Adaptive Noise Suppression ANS Usual noise suppression can eliminate any stationary noise This DSP algorithm can detect voice range of pure tone noise white noise and cafeteria noise to then reduce it Far Fields Pick up FFP DSP algorithm can support near end to far end 6m distance without additional satellite mics Capturing angle Embed microphone can ca...

Page 11: ...phone can capture user voice with omni direction mode 360 degrees of captured angles supported There is one push button for the mute function and this button has two color LED to indicate this operation and the mute status While using MTR the system will be in call mode and this LED light is turned on green Once you enable mute by pushing this ...

Page 12: ...Page 12 of 13 mute button or the ThinkSmart Bar mute button then the LED light will change to a Red color IO port definition Rear side view Rear side view 2 ...

Page 13: ...Page 13 of 13 Mechanical placement of Bar The bar should be placed as shown below on a monitor screen or mounted on the wall ...

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