On Thu, Oct 13, 2011 at 3:24 PM, Patrice Colet colet.patrice@free.fr wrote:

Hello,

thank you for sharing thoses patches!

No problem!

balance.mmb~ is quite usefull, in it's help file I'd like to know why there is an amplitude modulation when changing cut-off frequency is this coming from level adjusting from balance.mmb~ or something else?

Yes, I believe so. It's using [env~] to estimate the rms value, and when changing the cutoff the rms level isn't constant across the analysis frame. Also, [env~] gives the previous frame as a message, which is then converted back to an audio signal. So there's some delay in the adjustment. I could try and make one that doesn't use [env~] and stays in the audio domain and see if that helps.

In other help patches there are several objects missing, I guess they have been done with pd-extended,  but not all libraries are enabled by default in pdx,  so it's not easy to find out which one to use for having all your patches working.

Hmm, I'm using the default startup libraries for Pd-extended 0.42.5 on OSX. But it didn't occur to me that people may have disabled them. I think the only non-default library I used is iem_tab, and I believe they're [import]ed. Beyond that, mostly cyclone and zexy.

Why file browser likely won't work on windows?

IIRC, because it internally formats the paths without considering that they could start with C: or whatever. It might work, I just haven't tested it.

where count~ come from?

cyclone

why not make all your patches vanilla compatible?

It's not practical for all of them. Some of them require mouse interaction, some require calculating long tables which [until] is too slow for (hence iem_tab), and others just do things that I don't know how to do in vanilla. ;-) There are likely a few things here and there that could be vanilla and aren't, but in general I stick with vanilla if it's practical to do so.

in biquad.mmb~-help.pd it uses filtercoef.mmb~ instead of filtercoef.mmb, so there are errors in console because a bang is coming into inlet~

Ah, thanks. I think that was from copying from the [biquadm.mmb~] helpfile. :-)

.mmb

I've uploaded the zip from git repo.

----- "Mike Moser-Booth" mmoserbooth@gmail.com a écrit :

...

Hello list,

I just put my personal library of abstractions on GitHub today, and I'd thought I'd share it here as it's seems to have gotten a positive reaction on the forum. It includes some things that I think are useful, such as band-limited oscillators, various filters (including audio-signal controlled, check out the help for [filtercoeff.mmb~] for a good place to start), complex math operators, a few effects, state-saving stuff, a cute waveform display, and other stuff.

Anyway, check it out here:

https://github.com/dotmmb/mmb

.mmb

-- Mike Moser-Booth mmoserbooth@gmail.com

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-- Patrice Colet