S1, Broadcast mixer. The S1 is a broadcast mixer that handles both analog and digital signals in and out. S1 has 10 input switches with 2 inputs each. There are 5 microphone inputs with gaintrim and 48V phantom power, 4 balanced mono line inputs, 1 telco input with cleanfeed out, 5 balanced stereo line inputs, 2 unbalanced stereo inputs, 2 S/PDIF coax/opt. digital in. The input controls have 2 AUX send selectable before/after control, bass/treble, trim and pan/bal control. For each control there are remote outputs that are activated with control or on button. Outputs are available for balanced stereo, AES/EBU and S/PDIF. Input 5 is adapted for telephone hybrid with cleanfeed out and talkback. input 6 can be used with ISDN or IP codec and has cleanfeed in stereo and talkback. The monitor section has controls for studio monitors and headphones for both presenter and guest. S1 is perfect for e.g. local radio, community radio, traffic studio, radio production, education etc.