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    Passive LPF and HPF circuit

    Hey folks, I'm just dipping my toes into designing my own circuits so I could use a little bit of help here. I tend not to put tone or volume controls into my guitars, preferring the pickups to go straight to the jack, maybe via the selector. Occasionally this leaves the guitar with too much...
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    5 Way Splitter - Advice Needed

    I guess my other question is, Mouser has a range of Hammond transformers, I'm using their direct box one to make my passive DI box. They have some reasonable priced ones, but the response tends to be 150hz+. How much roll off actually is there below that range typically? Guitar doesn't need a...
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    5 Way Splitter - Advice Needed

    I don't suppose you'd have time to look over my passive isolation/balancing circuit? I'm still trying to wrap my head around transformer windings and pin outs.
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    5 Way Splitter - Advice Needed

    Basically the load/resistance encountered by an electronic signal. Guitar signals expect to see a high impedance, sometimes as much as 1M Ohm or more, otherwise parts of the spectrum can be shaved off. I think the issue with putting the transformers before the JFETs is that you won't achieve...
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    5 Way Splitter - Advice Needed

    I guess to try and make things clear I'm trying to make a 4 out, 4 in box for re-amping with multiple distortion pedals or amps at once. The box will have a transformer isolated XRL-re-amp in which will feed a Box and All circuit for level and EQing, which will feed the 4 JFET splits which will...
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    5 Way Splitter - Advice Needed

    Will the 600ohm impedance be an issue for the 250p going into pedals, amps etc?
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    5 Way Splitter - Advice Needed

    Hey folks, gonna necro the thread to ask about a further modification I want to make. I want to make each of the signals after the JFET splits to be output transformer isolated. Would I be right in thinking a 10k:10k like this one will do the job or would I need something different...
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    5 Way Splitter - Advice Needed

    Hey folks, so I'm building a 5 way splitter using the JFET buffer boards. But I have a question as to the best way to parallel them. I'll mostly be using it during re-amping but could occasionally plug my guitar straight into it. Secondary question I guess but I have a bunch of 2N5458s. Is this...
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    Gain Reduction LED(s)

    Has anyone ever modded a gain reduction indicator into their compression pedals, either by several LEDs or a single one that gets brighter the more gain reduction is occuring. If so how did you do it. Which pedals.
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    Gauging Interest in Microphone Circuits

    Amazing! I have a bunch of HRK stuff with some colour modules, I really wish more people would pay attention to it, I think at the moment only DIRYRE, HRK and Louder than Liftoff are making stuff with it.
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    Gauging Interest in Microphone Circuits

    I'm curious how the circuit avoids passing 48v to the microphone itself which is a feature of commercial versions.
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    6-Band EQ for BASS

    I really wish there was a reverse calculator where you enter the frequency and q and it tells you the component values.
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    6-Band EQ for BASS

    This is a good page to check out. If you know the frequencies you want to affect. Maybe take a look at the Boss Bass EQ and similar for starting points for the kind of frequencies. If you have an audio interface you could mess around with a parametric eq on there with your bass and sweep around...
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    Mouser Project Lists [Suggestion]

    I don't remember which site, but one of them had mouser project lists available for their PCBs. I think this would be an amazing addition to the site. Maybe it would be too much work for PedalPCB themself, but maybe we could crowd source and have verified lists or something. It would save a lot...
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    Thumb Sucker Gain Reduction

    Am I right in thinking that the D3 and D4 diodes in the Thumb Sucker circuit are pseudo gain reduction meter LED's as I think is mentioned in the write up by the circuit designer? If so thinking of mounting them so they're visibile when I build it soon, probably by wire as the POTs would be in...
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    Gauging Interest in Microphone Circuits

    Yo, just realised. I live in the same city where JLM is based!
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    Gauging Interest in Microphone Circuits

    Nice, I have one of these for my Rode Podcaster. I might give this a build too.
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    Gauging Interest in Microphone Circuits

    I know how much work would be involved in developing something like this. I'd love to learn how to design PCBs, been messing around with Dip Trace a little bit.
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    Gauging Interest in Microphone Circuits

    I want to build some for my podcast collaborators essentially. I actually own a Presonas Studio Channel and a DBX 286s. They're both great and I use the Presonas Studio Channel for all my vocal work. Even those are probably better quality than a lot of podcasters / streamers need. Basically I...
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