[. . . ] [. . . ] And do you want to solve all of these problems with a device that takes up as little space as possible?The model SINE SLM 82 has eight input channels (or 4 stereo pairs), two outputs, a master volume control and one volume and balance control per input pair. And because good racks are expensive and space in them is always in short supply, we fit all of these features into a 1U 19" housing. We didn't sacrifice quality to achieve this, however. With a signal-to-noise ratio of >97 dB and a frequency response of 20 Hz ­ 20 KHz, noise isn't an issue and signals pass through the mixer without losses. [. . . ] [. . . ]