The SM4 allows users to mix up to four channels of crystal clear audio. [related] With the announcement of the Samson SM4 half-rack, 4-channel line mixer, the audio solutions provider says integrators ...

These four- and six-channel desktop mixers with a USB digital audio interface built in output not only line-level analog audio, but also stereo 16-bit, 44.1kHz digital audio over USB for low-noise, ...