The US-125M from Tascam is an USB audio interface that also incorporates mixer functionality. The unit is capable of combining a microphone, instrument and a line source with a computer audio signal, and feeding the mix to a computer via USB.
The unit features level controls for all four sources and an output level control, along with signal and overload indicators. The microphone input has a switchable limiter. The USB-powered device is housed in a solid aluminum case, and can also be used as a simple stand-alone mixer.
USB audio interface with mixer functionality
Combines a microphone, instrument and line source with a computer audio signal and feeds the mix to your computer via USB
Ideal for broadcasting (live streaming) over the Internet
Four inputs with dedicated level controls:
Microphone input (balanced XLR/TRS on rear or unbalanced mini jack on front) with switchable
Limiter and signal/overload indicator
Guitar input (standard phone jack)
Stereo line input (RCA)
Stereo audio input from computer via USB
Stereo audio output to computer via USB or directly to RCA output jacks
Monitor output (RCA) and headphones output (mini-jack) with level control
Zero-latency hardware monitoring
Can be used as a simple standalone mixer
Operates using standard Windows (WDM) and Mac OS X (Core Audio) audio drivers