[sdiy] what opamp for "warmth"? (I know, I know...)

Kylee Kennedy kmkennedy at gmail.com
Tue Apr 4 23:43:56 CEST 2023


My vote is also to go old school tube op-amp
http://www.philbrickarchive.org/applications_manual_for_philbrick_octal_plug-in_computing_amplifiers_1956to1961.htm

If for some reason the audio isn't warmer the room will be in a few hours.

Kylee

On Tue, Apr 4, 2023 at 7:45 AM Chris McDowell via Synth-diy <
synth-diy at synth-diy.org> wrote:

> Thirded! Tanh lookup is tasty. An OTA is essentially the same thing, but
> more laborious to tune.
>
>
> On Apr 4, 2023, at 9:37 AM, Chris Rogers via Synth-diy <
> synth-diy at synth-diy.org> wrote:
>
> On Tue, Apr 4, 2023 at 7:33 AM <rburnett at richieburnett.co.uk> wrote:
>
>> Is the digital effect your own design?  If so, why not experiment with
>> additional digital processing to generate the warmth you're after.
>>
>> -Richie,
>>
>
> Seconded -- e.g. the tanh function provides a nice warm gain-dependent
> distortion, and can be easily implemented as a lookup table.
> _______________________________________________
> Synth-diy mailing list
> Synth-diy at synth-diy.org
> http://synth-diy.org/mailman/listinfo/synth-diy
> Selling or trading? Use marketplace at synth-diy.org
>
>
> _______________________________________________
> Synth-diy mailing list
> Synth-diy at synth-diy.org
> http://synth-diy.org/mailman/listinfo/synth-diy
> Selling or trading? Use marketplace at synth-diy.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://synth-diy.org/pipermail/synth-diy/attachments/20230404/1e7b5347/attachment.htm>


More information about the Synth-diy mailing list