Module A-111-6 contains a complete, monophonic synthesizer with VCO, VCF, VCA and envelope generator.

The controls are arranged a little closer than the standard modules and smaller, rubberized knobs are used. The front panel is only 10 TE wide. The module is primarily intended for applications in which little space is available. The module can be considered the compressed version of the A-111-5 Synthesizer Voice.