” This vintage unit has four rare assembled PAiA modules in a wooden case. This series was released in the mid 1970’s and sold as kits that you could build yourself. I have tested the power supply module and it works. However the other three modules are not connected to the power supply so they are untested. The manuals and schematics are available online in the PAiA website archives.
The modules included are as follows.
Power supply – Model 2720-7. Tested and working
VCA – Model 2720-1. Untested
Envelope follower/trigger – Model 2720-11. Untested
Function generator – Model 2720-4. Untested
In great shape for its age. Scratches on the face plates and wooden case. Modules not connected to power supply. Please see photos.” Click here to visit listing on eBay