Hi guys,
my english is bad so I bounce presentation and my sentences will be short and some time these last could be strange.. I beg your pardon for this...
I have a echorec binson e4t (I attach the schematic). If I increase "length" (feedback) I have only max 4/5 repeat even if I put on max the internal trimmer.
how can I try to edit in the feedback circuit for add the number of repeat?
thank you and excuse me for errors and ignorance
Luca
my english is bad so I bounce presentation and my sentences will be short and some time these last could be strange.. I beg your pardon for this...
I have a echorec binson e4t (I attach the schematic). If I increase "length" (feedback) I have only max 4/5 repeat even if I put on max the internal trimmer.
how can I try to edit in the feedback circuit for add the number of repeat?
thank you and excuse me for errors and ignorance
Luca
thank you very much for your reply..
I checked the pcb..there are some difference with the schema..the resistence that you substituted is already 470k and, start from pedal point we have: 10k res, pot 47k, 13k res (instead of 4,7k), 13k res (istead of 4,7K), trim 47k, 470K res (instead of 150K)
I checked the pcb..there are some difference with the schema..the resistence that you substituted is already 470k and, start from pedal point we have: 10k res, pot 47k, 13k res (instead of 4,7k), 13k res (istead of 4,7K), trim 47k, 470K res (instead of 150K)
You want to make that resistor *smaller*. Add another resistor in *parallel*. Start with a same-value resistor (so it acts like half value). However 470k seems awful high and you may have to go to 150k.