Phoenix Audio Solo USB Microphone with DSP

Phoenix Audio Solo USB Microphone with DSP

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.

Key Features

• Noise Cancelling - Filters out ambient room noise such as air conditioning and background office or traffic noise
• Acoustic Echo Cancellation - Prevents your microphone from transmitting the voice picked up from your speaker
• Automatic Gain Control - Automatically adjusts your microphone sensitivity so that you are heard loud and clear regardless of your tone and distance from the device
• De-Reverberation - Improves audio pick up quality in reverberant rooms with hard reflective surfaces such as exposed, concrete, marble, or glass walls and ceilings

Technical Specifications

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
Connectivity
USB
Inputs
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.
Controls On The Device
Mute
Powering Options
Direct USB Power
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