Buchla - 206e [USED]
The 206e offers a six input, two output mixer with controls for level and stereo location (pan position) on each channel. Two of the locations can be voltage controlled; the remaining four can be manually panned across stereo soundstage.
The 206e also incorporates a Preset Manager. This can be used either as the primary Preset Manager for storing and recalling nearly all system variables, or as a secondary Preset Manager for use with a second cabinet / system when both are under the control of a single MIDI interface.