Purple Vibe v1.0.1
Manufacturers and product names are mentioned solely for circuit identification, and where applicable their trademarks are the
property of their respective owners who are in no way associated or affiliated with the author. No cooperation or endorsement
is implied.
12
Mode selector
If you decided not to use the Tremolo mode then you will not need the 4P3T but a SPDT (or DPDT if
you want a LED indicator). Take a good look at the diagram and wire accordingly:
(Chorus) SF1 SF SF2 (Vibrato)
Start by connecting E1 to E2 on the switch. G1 and G2 are not connected. If you are in a creative
mood, you could use the unused poles on the 4P3T for a RGB LED (common cathode). Connect the
LED anodes to pins 10,11 and 12. The cathode to a spare ground pad on the PCB and the leftover
common on the switch to a Vref pad on the top left of the PCB.
If you are using the SPDT then you could also use a DPDT instead and add a bicolor common cathode
LED. Wire the anodes each to one of the outer pins of the extra pin row on the switch. Wire the
center pin to Vref and the common cathode to an extra ground pad on the pcb.
Содержание Purple Vibe
Страница 1: ...Purple Vibe Building instructions v1 0 1 ...
