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I was looking for schematics and PCB for compressors using THAT chips, the ones I found was based on the THAT4301P. But that chip is not manufactured any more. Is there any new version of this compressor for that the chip and the schematic/PCB is available?
THAT (chip) compressor - any new version?
- Thread starter sonohe
- Start date
Thanks! Meanwhile I also found some info. The version I need is this, the fully adjustable compressor:
https://thatcorp.com/datashts/dn115.pdf
This schematic is for the THAT4301P, but browsing the database of the company no fully adjustable version for the recent chip versions. Do you know any schematic that shows you how you can build a fully adjustable version on the new chip?
https://thatcorp.com/datashts/dn115.pdf
This schematic is for the THAT4301P, but browsing the database of the company no fully adjustable version for the recent chip versions. Do you know any schematic that shows you how you can build a fully adjustable version on the new chip?
MisterBill2
- Joined Jan 23, 2018
- 27,209
YES, there are adjustable compressors in the "audio" segment of the "Schematics for free " website.
Indeed, the name of some knobs are not written on it. I found the ones I was missing, but still cannot see which part is the Hard Knee / Soft Knee selector?
https://thatcorp.com/wp-content/upl...or-with-Variable-Attack-and-Release-r0A.1.pdf
bassbindevil
- Joined Jan 23, 2014
- 922
Rane used to publish schematics on their website; in the past compressors were based on SSM chips, but maybe newer ones use THAT?
MisterBill2
- Joined Jan 23, 2018
- 27,209
Have you investigated the Analod Devices audio compressor ICs?? They seemed to offer a good selection 15 years ago, I have not checked more recently.
Rane, they made cool stuff.
https://www.ranecommercial.com/legacy/pi14.html
Most of my current designs have glory parts.
