Mon Dec 6 14:43:47 EST 2010
Time to get started. I see 2 reasonable options for power supplies:
- 9V stompbox-style, possibly with 4.5V reference to facilitate
- 9V + 5V linear regulator for stompbox analog + uC digital.
- 5V USB, possibly with some regulator to provide asymmetrical
supply for low-power analog electronics, i.e. a MAX232.
- 5V USB + rail-to-rail single supply opamps (i.e. MAX494)