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- 1: around the world in 80 beers episode 212: Summer Pale Ale
- 2: Around The World in 80 Beers Episode 210: 4 Pines Nitro Stout
- 3: Around The World In 80 Beers Episode 208:Nun Launcher Pale Ale
- 4: Hark! A blog post!
- 5: Around The World In 80 Beers Episode 204: Longstocking Autumn Ale
- 6: Around The World In 80 Beers Episode 205: Black Horn Dark Ale
- 7: Around the world in 80 beers episode 204: Longstocking Amber Ale
- 8: Shoulder injection #2
- 9: Around the World in 80 Beers Episode 201: Longstocking Dark Ale
- 10: More banging on about the shoulder
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Date: 14 Jul 2004 07:47 (UTC)Back in the 70's, I did some work on a Mini-Moog (Model D) for a music conservatory. They were a nightmare to fix when the tuning went sour. There is a constant current source which feeds the 43 resistors in the keyboard string. The keyboard contacts just shunt resistors to generate a 1 volt/octave output for all the VCO's etc. Setting up the tuning requires precision selection and tweaking of the resistors, and any problems with the keyboard contacts or any resistor in the chain affects the tuning.
For the technically minded.