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

Mattias Rickardsson mr at analogue.org
Tue Apr 4 08:27:28 CEST 2023


Also roll off the upper treble range with a too large cap, so that the
youngsters can enjoy the same "warm" sound as the elderly. :-)
/mr

Den tis 4 apr. 2023 07:50Roman <modular at go2.pl> skrev:

> Add one-stage transistor amplifier.
>
> If you want more warmth, shift the biasing off a little bit, or even make
> it class B for nice creamy distortion of broken radio.
>
> Roman
>
>
> ---- Użytkownik Neil Harper via Synth-diy napisał ----
>
> i know this is going to be controversial, and I'm grabbing my popcorn..
>
>
>
> i have a digital effect that I'd like to "warm up" in the last dry/wet
>
> mixing and output buffering stage. So wondering if there's any choice of
>
> opamp that might give some favorable non-linearity quality to the output
>
> sound. Would be running them with a single supply +9V.
>
>
>
> as for what specs constitute "warmth", I'll leave that up to you.. :)
>
>
>
>
>
>
>
> --
>
> /// Neil Harper
>
> /// Every Wave is New Until it Breaks
>
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