Couple of hours on illustrator and enclosure done!
Bipolar power supply works great!
Initially I fried both my 7909 negative voltage because I assumed it had the same pinout as the 78XX series.
Oh and forgot to mention I dropped the compressor - was too subtle an effect.
Replaced it with a resonant wah type filter for an interesting take on a tone control.
Both the Filter and the Sample Rate Reducer are switchable on and off with the 2 toggle switches at the top.
Goes [In] -> [Filter] -> [Vibrato/Chorus] -> [Sample Rate Reducer] -> [Out]