1MB POT SUBSTITUTION

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1MB POT SUBSTITUTION

Postby ballfire » 10 Nov 2018, 08:21

hello ..

what pot can i substitute for 1mb POT FOR AIN KNOB IN XOTIC BB PREAMP clone?? I DONT HAVE AVAILABLE 1MB POT.WHAT ABOUT TO INCEASE THE GAIN USIN OTHER POTS??

thanks any advice??
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Re: 1MB POT SUBSTITUTION

Postby roseblood11 » 10 Nov 2018, 17:20

Use a smaller pot with an additional series resistor, until you get the 1m pot...
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Re: 1MB POT SUBSTITUTION

Postby ballfire » 13 Nov 2018, 05:56

roseblood11 wrote:Use a smaller pot with an additional series resistor, until you get the 1m pot...



good day..

thank you roseblood11 for the reply but how i wire it?? what value supposedly i will use and the resistor which lug i will put the resistor???
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Re: 1MB POT SUBSTITUTION

Postby Manfred » 13 Nov 2018, 10:28

ballfire wrote:hello ..

what pot can i substitute for 1mb POT FOR AIN KNOB IN XOTIC BB PREAMP clone?? I DONT HAVE AVAILABLE 1MB POT.WHAT ABOUT TO INCEASE THE GAIN USIN OTHER POTS??

thanks any advice??


Pot4 500k: C6 100n, R9 2k2. Double Gain C6 220n, R9 1k.
Pot4 250k: C6 220n, R9 1k. Double Gain C6 470n, R9 500R.

Image
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Re: 1MB POT SUBSTITUTION

Postby ballfire » 14 Nov 2018, 03:12

Manfred wrote:
ballfire wrote:hello ..

what pot can i substitute for 1mb POT FOR AIN KNOB IN XOTIC BB PREAMP clone?? I DONT HAVE AVAILABLE 1MB POT.WHAT ABOUT TO INCEASE THE GAIN USIN OTHER POTS??

thanks any advice??


Pot4 500k: C6 100n, R9 2k2. Double Gain C6 220n, R9 1k.
Pot4 250k: C6 220n, R9 1k. Double Gain C6 470n, R9 500R.

thanks manfred..

im gonna try this .. :thumbsup

this diy stompbox thing is really addictive whoaa.... :horsey:
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