Thomas Henry BD++

They claim they’re getting more Aug 21.

Also
http://smallbear-electronics.mybigcommerce.com/alpha-single-gang-9mm-right-angle-pc-mount/

I dunno if I can wait that long :rofl: found 3 more sites that sell them, all out of stock

Small Bear claims to have them

Hmm they are opening their site in a couple days. I guess if you get 10 or so of the weird ones you are probably set for awhile.

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The A10k is the output volume, one more reason to leave that out.

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Yeah the wave shape is a 100k :sunglasses:

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sounds good , but it does look a bit cramped for tweaking .

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Agreed. Im definitely leaning towards 15cm panel. 3 times the size. Plenty’o’room for tweaking. Even with another knob and two switches

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Sales are open, I bought a few. Price nearly twice Tayda’s, but I guess a bird in the hand really is worth two in the bush.

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I’ll pick up some today! Thanks for the reminder

How does this work? Always confused by circuits with the bidirectional diodes

Also, isn’t c14 backwards?

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Bass++ Drum Voice :

Since the internal buffers of the LM13700 introduce a negative offset, the output of the VCO is AC coupled by C14.

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I get a 404 error on that link but I’ll look up ac coupling, thanks! I missed that on the schem page

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One of the diodes limits the voltage to below ~ +0.7V, the other limits it to above ~ -0.7V. Clip, clip.

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fixed the link…

So there’s a negative DC offset after the OTA. You get rid of DC offsets with a capacitor, and since it’s a negative offset, the polarity of the cap here is correct.

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I’m also considering ditching the shell volume pot. After playing with it i only want it on 100% and then add in impact vol to taste

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Others might want it, but you do you. Others can always make their own version of the board.

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It behaves like an output volume is my gripe. Turning down the shell also seems to cut the impact anyway

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That’s weird. It shouldn’t. They just vary two different voltages which are mixed at the output stage. The one should not affect the other.

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