I wrote a reverb

[Oli Ullmann]

@Orvillain
Nice!

[Chazrox]

Sounds good dude! I cant wait to learn how to do that atleast. dsp coding is still a dream atm. lol.

[Orvillain]

@Chazrox I might do a video or two on everything I've learned!

[DabDab]

@Orvillain said in I wrote a reverb:

@Chazrox I might do a video or two on everything I've learned!

I am waiting for your videos.

I am also waiting for @griffinboy's videos on Youtube. I hope one day he will post Tutorials on Youtube.

[hisefilo]

@Orvillain it’s beautiful. Really impressive. Better that 99% of commercial reverbs out there IMO

[Chazrox]

@Orvillain Please. I've been waiting for some dsp videos! I've been watching ADC's everyday on baby topics just to familiarize myself with the lingo and what nots. I think im ready to start diving in! There are some pretty wicked dsp guys in here for sure and I'd love to get some tutuorials for writing c++ nodes.

[Chazrox]

@DabDab

@griffinboy is one of def one of the guys I need to learn from!

[Orvillain]

@hisefilo said in I wrote a reverb:

@Orvillain it’s beautiful. Really impressive. Better that 99% of commercial reverbs out there IMO

I'm honoured, thank you!

I've done a few things since the video:

• Improved the diffusion
• Added some extra modulation shapes
• Added early reflection modulation depth

[Orvillain]

@Chazrox said in I wrote a reverb:

@Orvillain Please. I've been waiting for some dsp videos! I've been watching ADC's everyday on baby topics just to familiarize myself with the lingo and what nots. I think im ready to start diving in! There are some pretty wicked dsp guys in here for sure and I'd love to get some tutuorials for writing c++ nodes.

There's two guys who got me started in this. One is a dude called Geraint Luff aka SignalSmith. This is probably his most accessible video:
https://youtu.be/6ZK2Goiyotk

Then the other guy of course is Sean Costello of ValhallaDSP fame:
https://valhalladsp.com/2021/09/22/getting-started-with-reverb-design-part-2-the-foundations/
https://valhalladsp.com/2021/09/23/getting-started-with-reverb-design-part-3-online-resources/

In essence, here's the journey; assuming you know at least a little bit of C++

1. Learn how to create a ring buffer (aka my Ring Delay thread)
2. Learn how to create an all-pass filter using a ring buffer.
3. Understand how fractional delays work, and the various types of interpolation.
4. Learn how to manage feedback loops.

Loads of resources out there for sure!

[griffinboy]

@Orvillain

Just a moment...

(gearspace.com)

I've also found this thread to be helpful!
and for tuning reverbs there are some papers from a few years back about using neural networks to tune FDNs to be spectrally flat (no resonances)

[Orvillain]

@griffinboy Oh nice!! Some night time reading material right there!