“Talk about a classic synth module! If you know, you know!
The FB-01 is a small 8-part multitimbral, 4-operator sine wave, digital FM synth module.
This unit has normal wear and is in perfect working condition.
I am the original owner, and it has been only used in a pet-free / non-smoking environment.
The unit has been reset to factory defaults.
Thx for looking.” Click here to visit listing on eBay