Nick123 wrote:I think I have found an error in the last schematic.
Only the wiper of RV2 should be grounded.
There is no error. In this circuit it doesn't matter, it's only an another way to connect a potentiometer.
Nick123 wrote:I think I have found an error in the last schematic.
Only the wiper of RV2 should be grounded.
Manfred wrote:Hi momo lab,
I would very much appreciate it if could you measure the drain and source voltages an give the read values to us.
momo lab wrote:Manfred wrote:Hi momo lab,
I would very much appreciate it if could you measure the drain and source voltages an give the read values to us.
After the measurement, the first stage FET voltage is 4.62V and 1.72V, the second stage FET voltage is 4.72 / 1.68 and the third stage is 5.55 / 1.44.
Dingleberry wrote:It looks to me that the diode is 2A / 1200V diode, most likely rectifier diode or schottky of some kind.
That's probably the obsolete part of that pedal because the production was stopped because of parts shortage (or at least that's what I have heard).
The threshold for this diode is 0.536v and 0.523v
Most likely those diodes in the One Control version are BY448V diodes.
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