MUFF WIGGLER Forum Index

 FAQ & Terms of UseFAQ & Terms Of Use   Wiggler RadioMW Radio   Muff Wiggler TwitterTwitter   Support the site @ PatreonPatreon 
 SearchSearch   RegisterSign up   Log inLog in 
WIGGLING 'LITE' IN GUEST MODE

Information
Happy new year to everyone! Thanks for being part of this place, every year you all get cooler and cooler. Apologies to everyone waiting on me for PMs, emails, subforum creation, etc. The holidays have been super busy! I'll be catching up over the next week, please hit me up again at that point if I haven't gotten back to you yet. Sorry for the delay. Thanks! <3

PLL in Max or Pd
MUFF WIGGLER Forum Index -> Music Software  
Author PLL in Max or Pd
arthurgrimley
Hi everyone,

I'm interested in creating a Phase Locked Loop (PLL) in MaxMSP or Pd - this kind of thing

https://www.muffwiggler.com/forum/viewtopic.php?t=53142&highlight=pll

but while I can get close to the sound with [rampsmooth] or [line], can anyone offer advice as to how I could implement something like an actual PLL mechanism (running at audio rates)? A search of the Max and Pd forums doesn't seem to turn up much useful.

Thanks
CJ Miller
I'd never really thought about it before. I guess I'd try looking at patches for pitch-tracking input, and repurpose them for internal signals. If you can play with the tracking parameters it might function in a similar way to a PLL.
felix le chat
arthurgrimley wrote:

but while I can get close to the sound with [rampsmooth] or [line], can anyone offer advice as to how I could implement something like an actual PLL mechanism (running at audio rates)?

As far as I remember, the Doepfer PLL manual explains how the components are connected. It should be possible to do this in software, at audio rate.

The difficult part is you cannot make zero-latency feedback paths in software. But maybe you can simply add a single sample delay line in each feedback loop and it will sound similar.

Cheers
Flc
skrasms
This thread motivated me to make a PLL with the gen~ object in Max 6. I posted the results on the Cycling74 forum here:
http://cycling74.com/forums/topic.php?id=38452
MUFF WIGGLER Forum Index -> Music Software  
Page 1 of 1
Powered by phpBB © phpBB Group