Author Topic: Another Inductorless Wah, now with Sallen-Key filter  (Read 647 times)

CurlyMo

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Re: Another Inductorless Wah, now with Sallen-Key filter
« Reply #15 on: August 25, 2017, 10:28:24 AM »
That's really really cool!

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culturejam

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Re: Another Inductorless Wah, now with Sallen-Key filter
« Reply #16 on: August 25, 2017, 01:49:47 PM »
Damn, that's awesome.

lrgaraujo

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Re: Another Inductorless Wah, now with Sallen-Key filter
« Reply #17 on: August 26, 2017, 08:34:33 AM »
Wonderful job as usual, Thomasha!

I'll give it a go as soon as I have the time.
Little question though, is R10 really a 1 ohm resistor?

Lubdar

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Re: Another Inductorless Wah, now with Sallen-Key filter
« Reply #18 on: August 27, 2017, 10:01:48 PM »
That's really great!!!
(--c^.^)--c

thomasha

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Re: Another Inductorless Wah, now with Sallen-Key filter
« Reply #19 on: September 11, 2017, 12:11:24 PM »
R10 is a 1 ohm resistor, but you can use a jumper.
The thing is that if you put a 1k potentiometer there you can change the Q frequency.
The resistor is there so I could tweak the circuit, but in the end it sounded better with the pot. shorted

Aristatertotle

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Re: Another Inductorless Wah, now with Sallen-Key filter
« Reply #20 on: September 11, 2017, 01:25:40 PM »
So I guess the BOTY contest this year is just for runner-up positions. ;D

Awesome build!