By October 19, 2016 No Comments


USB Noise Cancelling Microphone

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The Solo is a USB microphone with a built-in DSP. It provides high quality noise and echo cancelling features in a small portable design. The Solo is compatible with any speaker.


– Noise Cancelling

– Acoustic Echo Cancelling

– Automatic Gain Control

– De-Reverberation

Space :


Interface :





– USB Power

  • The ability to provide power to the device through the USB connection getting rid of the need to use a separate power supply.

Controls On The Device:

– Mute

Powering Options:

– Direct USB Power


– Small Room

– Portable Personal Device

This unit includes:

  • Attached USB cable
  • User manual
  • Warranty: 2 years

The Solo connects via USB to your computer – this connection is for any session using your computer, such as Voice Over IP applications (Skype, Vidyo, etc.). It connects to speakers, which will be required for the unit to function.

  • Size: 1″x2.75″x4″ in (W x H x D), Weight: 0.6 lb
  • Power
  • USB power for PC and Laptop (LED will illuminate)
  • Audio
  • Acoustic echo cancellation >40 dB
  • Noise cancellation >10dB
  • Residual echo is suppressed to the environment noise level to prevent artificial ducking of signal
  • Power level equalization
  • Convergence speed 40 dB/sec
  • Tail length (200ms)
  • Convergence during full duplex (No recovery time after full duplex)
  • Low delay (10 msec)
  • Bandwidth 20 – 7500 kHz for speech processing maintains the soundcard bandwidth for other applications (ie; music, gaming, etc.)
  • Mute button
  • Performance
  • High-end performance: conforms to ITU-T G.167 standard for echo cancellers • 100% full duplex Performance – No attenuation (either way) during full duplex
  • Fast convergence, even when In full duplex mode
  • Very low delay
  • Connectivity
  • USB cable

Solo Datasheet