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    DIP switches for Pauper

    Hello, is the dip switch below also suitable for the Pauper? https://www.taydaelectronics.com/dip-switch-2-positions-gold-plated-contacts-top-actuated.html Cheers
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    Six String Stinger - missing output and too dark

    I will do and write the result here but the bad news is I don't have any 2n2s to replace in case they are not working.
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    Six String Stinger - missing output and too dark

    It seems like unity volume, more gain, more bass but way less volume than after R15 junction.
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    Six String Stinger - missing output and too dark

    Here is the status, "More than unity gain" means if the unity is 1, it is 2.5 on 10 as a volume.
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    Six String Stinger - missing output and too dark

    It is the same volume between the - pad of C10 and + pad of C10. Could be the problem that transistors somehow couldn't amplify the signal enough?
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    Six String Stinger - missing output and too dark

    Below is the photo that shows I use B100Ks both for Volume and filter. I have almost same volume between R15 and C12 when I compare after C10 but very less volume between C11 and R16. As volume part is at the end of the circuit, I cannot say there is a huge volume differences from the unity...
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    Six String Stinger - missing output and too dark

    So when I use the audio probe, with volume 9, gain 12 o'clock there is more than unity gain volume on the positive side of C10 but somehow the output is low than unity gain from the output. By the way I hear more than unity gain from output of the transistors.
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    Six String Stinger - missing output and too dark

    Thanks for the information. This is the first time I have an issue of smd J201s from musikding. Before removing them with the help of audio probe, is it possible to detect which transistor(s) is faulty if we assume that those are MMBFJ201s? What do we expect to hear from each transistor's output?
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    Six String Stinger - missing output and too dark

    Do I need to pull out before testing or is it ok to test them soldered? I think it is very difficult to desolder them from the pcb.
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    Six String Stinger - missing output and too dark

    Unfortunately I don't have further information about smds. How can I check them if they are ok or not?
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    Six String Stinger - missing output and too dark

    I got them from musikding which were presoldered to the adapter board probably they were MMBFJ201s.
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    Six String Stinger - missing output and too dark

    Yes I am sure. My unity gain with strat is volume 12.30, gain 12.00, filter 5.00 o 'clock to have same eq.
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    Six String Stinger - missing output and too dark

    Hello, I have an issue with my Six String Stinger build. I have already searched in the forum and see that there are others who have the same issue. When I compare with the original one, output is missing, when I dimmed volume and gain it is still less than original volume and gain 12 o'clock...
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    ElectroVibe IC1 ?

    Hi, do we plug 9vdc in electrovibe? I saw that the original uses 24v. Cheers
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    Transistors for fuzz pedals?

    Here I use 2M2 resistor from base and 2.469K from collector. The voltage I read on 2.469K decrease. Should I wait till to stable? Is it normal? It takes really time to be stable.
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    Transistors for fuzz pedals?

    Not really I found this way more faster than using the ZIF socket.
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    Transistors for fuzz pedals?

    Thanks but I think that it is not necessary for BC108B as they are silicon and we can ignore the leakage right?
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    Transistors for fuzz pedals?

    So I bought 30 BC108B silicon transistor and try to measure hfe but it changes a lot when I use LCR-T4 meter. 310 hfe to 430 hfe. I am reading different values Is it normal? Am I doing something wrong?
  19. N

    Electrovibe

    Here is what I found correct me if I am wrong: Vibe is normal true bypass wiring. Speed is like below: Cheers
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    Electrovibe

    I have just received my pcbs and the parts are on the way! I am not really fan of those 3pdt pcbs. Can anyone help me to show how to wire without them please?
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