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.
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
Echo cancellation
Noise suppression
De-reverb filtering
Automatic gain control
Durable aluminum casing
USB interface
Small footprint
Mute button
Warranty - Yes
Spec Sheet available - Yes
Power:
USB power for PC and Laptop (LED will illuminate)
Audio:
Acoustic echo cancellation >40dB 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 – 7500kHz 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