Search found 5 matches

by Souleyman
17 Apr 2021, 15:12
Forum: Stuff Seen for Sale
Topic: WANTED – UK made AB and Dubilier 50K log pots
Replies: 0
Views: 4666

WANTED – UK made AB and Dubilier 50K log pots

Hey guys. Asking just in case. If you have exactly these kind of pots and with noted value and taper I’d be very happy to buy it from you. I’m not waiting for a miracle but what if you got it somewhere in deeply hidden stash? 🎃 D220656E-42BE-45BF-9C86-6FED4D61F470_1_201_a.jpeg 74D5BDA4-4A55-4969-941...
by Souleyman
30 Sep 2020, 17:55
Forum: Pedal Debugging & Troubleshooting Support
Topic: Ibanez WH10 calibration issue
Replies: 5
Views: 1019

Re: Ibanez WH10 calibration issue

Of course but they noticed on the Specs block that the 0dbv=775mV and that is confused me.
Screen Shot 2020-09-30 at 20.49.11.png
Anyway the max output points on these frequencies (350Hz and 2.2kHz) helped me to check a properly position of the pot shaft.
by Souleyman
30 Sep 2020, 16:03
Forum: Pedal Debugging & Troubleshooting Support
Topic: Ibanez WH10 calibration issue
Replies: 5
Views: 1019

Re: Ibanez WH10 calibration issue

you can't get 7,7 Vrms out of a 9V pedal,that's why you see a clipped signal. That's exactly as I supposed. But that's very strange for me is seeing on that manual 0dbv = 775mVrms and their instructions put 0dbv sine and waiting for +20dbv on the output. :shock: Screen Shot 2020-09-30 at 19.03.02.p...
by Souleyman
30 Sep 2020, 11:51
Forum: Pedal Debugging & Troubleshooting Support
Topic: Ibanez WH10 calibration issue
Replies: 5
Views: 1019

Ibanez WH10 calibration issue

I'm with a theoretical question probably. Here is the service manual for WH10 Ibanez_WH10_ServiceManual.pdf which says about calibration of the wah pot rode angle. They says the 0db is 775mV RMS right? I should put on input 775mV RMS And then I should get about +20db on output with some frequencies ...