Curious about this
I'm tinkering with a couple of OTA circuits and it got me thinking: anymore it's more economical to use the LM13700/NE5517 dual OTA chips, and just terminate one of them.
Wondering if there are circuits that can take advantage of both amps.
See if you can find a Ross phaser schematic. I can't remember if it does or not.
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I'm working on a multi-band compressor that would use both sides of the LM13700, but I haven't had much luck getting it to work yet. Other than that, I can't think of any circuits that use both sides.
Quote from: jimilee on June 17, 2024, 03:19:19 PMSee if you can find a Ross phaser schematic. I can't remember if it does or not.
nope, sadly (https://experimentalistsanonymous.com/diy/Schematics/Phasers/Ross%20Phaser.png) :/ thanks for the suggestion, thoughedit: ope, my b, looks like this
could be? Translation says LM13600 (slightly different spec, but basically LM13700)
(https://guitar-gear.ru/wp-content/uploads/2016/04/ross_phaser_mychanges.jpg)
(https://guitar-gear.ru/wp-content/uploads/2016/04/ross_phaser_mod.jpg)
Quote from: Aleph Null on June 17, 2024, 03:37:43 PMI'm working on a multi-band compressor that would use both sides of the LM13700, but I haven't had much luck getting it to work yet. Other than that, I can't think of any circuits that use both sides.
Interesting. Yeah, keep us posted on that. sounds neato
Supposedly the top half of this circuit acts as a noise gate.
Could be useful in noisy fuzzes
(https://i.imgur.com/KFBL7Xa.jpeg)