Master and Monitor Controller ToolMst - Connector Pinning
25pol. Sub-D - Stereo Inputs Control Room Selector for external 2-Tracks 5 to 8
Links: Master and Monitor Controller ToolMst analog Summing Gear Home

ToolMst Connector Pinning:
Stereo Inputs  Mix-Insert/Aux  Speaker-Outputs  2-Track Inputs 1-4  2-Spur Inputs 5-8
Playback/Talkback  Console  Remote  Couple Port  XLR  Power Supply