spi Well-known member Oct 15, 2023 #1 Hi, sometimes octave pedals work better when some components are matched--for example, I hear the Fuzzy Foxx you should try to get diodes with the same Vf. Does Octrarock have any components that should be matched?
Hi, sometimes octave pedals work better when some components are matched--for example, I hear the Fuzzy Foxx you should try to get diodes with the same Vf. Does Octrarock have any components that should be matched?
Robert Reverse Engineer Oct 15, 2023 #2 You could match the two BAT46 diodes in the octave up circuit. (D8 and D9, on opposite sides of the LM348N IC) They weren't tightly matched in the original, but you could...
You could match the two BAT46 diodes in the octave up circuit. (D8 and D9, on opposite sides of the LM348N IC) They weren't tightly matched in the original, but you could...
DGWVI Well-known member Oct 15, 2023 #3 D8 and D9 can be matched for vF R36 and R37 could also be value matched to ensure that the inverting portion of the wave rectifier is the same level (unity) as the non-inverting
D8 and D9 can be matched for vF R36 and R37 could also be value matched to ensure that the inverting portion of the wave rectifier is the same level (unity) as the non-inverting
