Would it be possible to use the Tact TCS as a surround processor with all Meridian DSP speakers?
Seemingly, according to the TACT brochure, the TACT TCS can be set up such that it outputs the target volume via the serial port in order to control their digital power amplifiers. Consequently, should it not be possible to take that rs232 output and translate into Meridian rs232 format volume command settings (via a computer)and thus control the volume of daisy chained (Meridian coms)DSP speakers?

1: 861v8+ID41, HD621, 2xDSP8000SE, DSP7200HC SE, 4xDSP33s, 2xAC12s, Sony VW500ES 4K projector, 132" 2.35:1 screen, SMT room treatment, Oppo103D, Roku 3, Plex, Sonos(wimp lossless).
2: 861v4.8+ID40, HD621, DSP5200SL (BRG), DSP5200HCSL, DSP3100s, AC11, D2500, Roku 3: Plex, Sonos.
4: MC200(Reviver), DSP3100s, SW1600, Sonos.
5: G68, DSP3100, DSP5000C.