Quad VCA

The 4VCA has four separate Amplifier circuits within; all switchable DC/CV and audio, and a mix output. It is therefore also a 4-channel CV controllable mixer for audio or CV signals.

There is also a 2VCA module available, but this does not have the mix output..

https://wiki.aemodular.com/pmwiki.php/AeManual/4VCA