The Quad Stereo Channel from Frap Tools is part of the CGM Creative Mixer series and can be used independently. The module is a high-quality stereo mixer with four stereo inputs, equipment like a good PA mixer has and CV control. In addition to common parameters such as volume, solo and mute buttons, there is FX send per channel, this of course also in stereo. If a channel is missing, there is a mono aux input without further control options. The stereo inputs can also be used dual-mono, in this case the pan control for each channel pair can be switched to crossfader. Since almost every parameter is controllable via CV, the Frap Tools CGM Creative Mixer Quad Stereo Channel is not only a flexible mixer but also a practical tool to get more dynamics into the levels.