Author Topic: Naughty Fish Squealing  (Read 602 times)

oldsoul

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Naughty Fish Squealing
« on: December 20, 2018, 01:54:44 PM »
Ok I'm having trouble with NF#2. Attached are the IC voltages. When I turn up the gain a bit it begins to howl, squelch, and make an awfully loud sound.
I'm including a dropbox link to show a  video I took of whats happening.
https://www.dropbox.com/sh/cw7lbgokp44913o/AAAg2V91wNnrrXFAeNpqeO2Ra?dl=0

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madbean

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Re: Naughty Fish Squealing
« Reply #1 on: December 20, 2018, 07:09:38 PM »
Post a pic of the top and bottom of your build, please.
I own madbeanpedals (duh). I am part owner of Function F(X).

oldsoul

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Re: Naughty Fish Squealing
« Reply #2 on: December 21, 2018, 09:49:07 AM »
Pictures attached. Thanks for your help.
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oldsoul

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Re: Naughty Fish Squealing
« Reply #3 on: December 21, 2018, 07:13:48 PM »
Do the pictures reveal anything?
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oldsoul

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Re: Naughty Fish Squealing
« Reply #4 on: December 27, 2018, 11:15:59 AM »
I'm a bit lost as to what could be happening here. I have since rewired the volume pot as I had pin 1 & 3 crossed, but that didn't help at all.
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TGP39

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Re: Naughty Fish Squealing
« Reply #5 on: December 27, 2018, 09:10:40 PM »
Is R23 1k?   Or is that 10k?
-Steve. 
They confiscated everything, even the stuff we didn't steal!

oldsoul

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Re: Naughty Fish Squealing
« Reply #6 on: December 27, 2018, 09:18:54 PM »
R23 is 1K
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oldsoul

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Re: Naughty Fish Squealing
« Reply #7 on: December 30, 2018, 08:40:04 AM »
Could this be the vactrols misbehaving? How do I test them?
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oldsoul

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Re: Naughty Fish Squealing
« Reply #8 on: January 08, 2019, 08:13:40 PM »
This one has me stumped as well.
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oldsoul

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Re: Naughty Fish Squealing
« Reply #9 on: January 31, 2019, 01:00:33 PM »
Just trying to get back to this. Any ideas on where I should start to troubleshoot this one?
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oldsoul

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Re: Naughty Fish Squealing
« Reply #10 on: June 10, 2019, 03:00:25 PM »
Trying to get back to this. Any insight?


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