Cyclone 0.5-3 is out, needs Pd 0.51-0 (but 0.51-1 is out and you should get
that). It's available via Pd. Most of the work is still in getting
cyclone/comment "awesome", like now we draw an outline when in edit mode
and added support for foreign alphabets. It still needs a better properties
window and hopefully we'll get there soon. There's also other stuff in this
release. Find full changelog and binaries here:
https://github.com/porres/pd-cyclone/releases/tag/cyclone_0.5-3 (binaries
also available via Pd's 'deken'). Cheers.
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Hi, this needs Pd 0.51-the highlight is a new abstraction called
[batch.rec~] that records your patches into a sound file in batch mode. In
this way you can render whatever amount of audio as fast as possible in
your computer. This is possible with the new 'fast-forward' message to Pd,
available in Pd 0.51-1. The cool thing about this object is that it has
multichannel support. The "Live Electronics Tutorial" is part of the
package and relies on the ELSE library. Find this folder inside the 'else'
folder, check its readme. The tutorial also provides an example on how to
use this new 'fast-forward' feature. Check
"Vol.1/Introduction-Pd.Quickstart/2.Syntax/4.fast-forward.pd". Find
downloads for basically every platform possible now (there are 4 different
ones for raspberry pi only) at
https://github.com/porres/pd-else/releases/tag/v1.0-beta30 - Check also in
this link more CHANGELOG details. A Changelog for the tutorial is here
https://github.com/porres/Live-Electronics-Tutorial/releases/tag/v1.0-beta-…
You cal also download this directly via "Pd => Find Externals", just search
for 'else', it's already online!
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A related note: PdParty on iOS supports a ".pdz" but it's just a renamed zip file, similar to the original RjDj ".rjz. file.
> On Aug 17, 2020, at 1:25 PM, pd-list-request(a)lists.iem.at wrote:
>
> If you want to pack pd projects in a "pd format", don't forget all other
> files that belong to Pd projects - sound, midi, text, images, video, ...
> Is it worth it to re-invent a pd-zip format when zip already exists and
> is ubiquitous?
--------
Dan Wilcox
@danomatika <http://twitter.com/danomatika>
danomatika.com <http://danomatika.com/>
robotcowboy.com <http://robotcowboy.com/>
To Pd-announce:
Pd version 0.51-1 is available on http://msp.ucsd.edu/software.htm
or (source only) via github: https://github.com/pure-data/pure-data.
This contains bug fixes, notably fixing problems running on Macintoshes
after dark or on system 11.
[OT] another announcement, but nothing to do with Pd: a new book that Kerry
Hagan and I edited about electornic music pioneers, "Between the Tracks",
comes out Sept. 1 from MIT Press.
cheers
Miller
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Do you have any GUIs in the chain? I'd remove all GUI objects which are being updated live, ie. a number atom between two objects, etc. Constantly updating the GUI when not really needed can slow you down...
> On Aug 16, 2020, at 3:25 AM, pd-list-request(a)lists.iem.at wrote:
>
> Date: Sat, 15 Aug 2020 22:01:52 +0200
> From: iftah gabbai <ift.gab(a)gmail.com <mailto:ift.gab@gmail.com>>
> To: Pd-List <Pd-list(a)lists.iem.at <mailto:Pd-list@lists.iem.at>>, Simon Iten <itensimon(a)gmail.com <mailto:itensimon@gmail.com>>
> Subject: Re: [PD] recording 192khz
> Message-ID:
> <CA+d=bQKuZuCHgwFN3uXAs=5Xo9o=5w+2=j06n9m8zP8YdVt9BA(a)mail.gmail.com <mailto:CA+d=bQKuZuCHgwFN3uXAs=5Xo9o=5w+2=j06n9m8zP8YdVt9BA@mail.gmail.com>>
> Content-Type: text/plain; charset="utf-8"
>
> i think i tried it (if i understand correctly), i started jack with rt prio
> and added the -jack tag to pd and it didnt work, just for test sake i tried
> a simple python script using pyaudio and recorded 10 min of 2 ch 192khz
> 24bit with no prob so im narrowing this down to pd misbehaving somehow?
--------
Dan Wilcox
@danomatika <http://twitter.com/danomatika>
danomatika.com <http://danomatika.com/>
robotcowboy.com <http://robotcowboy.com/>
I want to create an external object to control a quad DAC board with a
Raspberry Pi, namely this
<https://learn.adafruit.com/adafruit-mcp4728-i2c-quad-dac> one. As the
object should run at signal rate, I'm confused as to how I should
control the rate of values sent to the DAC.
Since all signal objects in Pd work on DSP ticks, processing as many
samples as the block size as fast as possible, how should I go about
sending values to the DAC on a one-sample based clock? Is resampling the
way to go? If so, how can this be done? I'm checking the source files,
specifically d_dac.c and m_pd.h, but can't make much out of it. My C
skills are very limited, hence all the questions above...
i think i tried it (if i understand correctly), i started jack with rt prio
and added the -jack tag to pd and it didnt work, just for test sake i tried
a simple python script using pyaudio and recorded 10 min of 2 ch 192khz
24bit with no prob so im narrowing this down to pd misbehaving somehow?
On Sat 15. Aug 2020 at 21:41, Simon Iten <itensimon(a)gmail.com> wrote:
> does it work if you use jack as audioserver and connect pd to it?
>
> On Sat, Aug 15, 2020, 00:22 iftah gabbai <ift.gab(a)gmail.com> wrote:
>
>> thanks miller! im actually writing the files to a usb stick which is def
>> fast enough for 2x192khz, 24bit, not to the SDHC, so im buffeld. it works
>> fine if i use jack_capture but somehow not with PD. if this is relevant im
>> on a fresh install of the latest raspbian OS lite
>>
>> cheers
>>
>> On Sat, Aug 15, 2020 at 12:00 AM Miller Puckette <msp(a)ucsd.edu> wrote:
>>
>>> This is almost certainly being limited by write speed to the storage
>>>
>>>
>>> medium. If the file lives on an SDHC card, you can probably improve
>>>
>>>
>>> things by getting one that has a higher write speed. (The specifications
>>>
>>>
>>> are very confusing so it might take a while to figure out what kind is
>>> how
>>>
>>>
>>> fast).
>>>
>>>
>>>
>>>
>>>
>>> Alternatively, you could attach an ordinary USB disk drive to write
>>> soundfiles
>>>
>>>
>>> to. Just a regular spinny-disk one; the solid state ones aren't any
>>> faster
>>>
>>>
>>> because either type is limited by USB bus speed.
>>>
>>>
>>>
>>>
>>>
>>> cheers
>>>
>>>
>>> Miller
>>>
>>>
>>>
>>>
>>>
>>> On Fri, Aug 14, 2020 at 10:22:26PM +0200, iftah gabbai wrote:
>>>
>>>
>>> > hi there, im attempting to record a stereo file (192khz, 24bit) using
>>>
>>>
>>> > writesf~ on a rpi3b running headless using the inputs of my usb class
>>>
>>>
>>> > compliant soundcard (presonus 24c), so far with no luck, i get
>>> crackles
>>>
>>>
>>> > after around 10sec of recordings. the weird thing is that the pd
>>> process
>>>
>>>
>>> > uses around 16% of one core - so theoretically it should be fine,
>>> right? i
>>>
>>>
>>> > even tried to up the -audiobuf to 100ms but this does not help either.
>>> i
>>>
>>>
>>> > write the recordings to an external usb stick that can handle much
>>> higher
>>>
>>>
>>> > speeds than teh equivalent of 1s/192/24 so i dont think its this
>>> either,
>>>
>>>
>>> > while i dont run a realtime kernel i have my scaling_governor set to
>>>
>>>
>>> > performance. i wonder if anyone have any leads? or is this only
>>> possible
>>>
>>>
>>> > with rt kernel?
>>>
>>>
>>> >
>>>
>>>
>>> > best
>>>
>>>
>>>
>>>
>>>
>>> > _______________________________________________
>>>
>>>
>>> > Pd-list(a)lists.iem.at mailing list
>>>
>>>
>>> > UNSUBSCRIBE and account-management ->
>>> https://urldefense.com/v3/__https://lists.puredata.info/listinfo/pd-list__;…
>>>
>>>
>>>
>>>
>>>
>>>
>>
>> _______________________________________________
>>
>>
>> Pd-list(a)lists.iem.at mailing list
>>
>
>>
>> UNSUBSCRIBE and account-management ->
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>
>
To Pd announce
Version 0.6 of quacktrip is up on http://msp.ucsd.edu/tools/quacktrip/ .
It's pretty stable now. I've added a variant I call Netty McNetface that
supports groups using a centralized repeater. This partly overlaps with AOO's
functionality but has a simpler implementation.
cheers
Miller
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Hi, t hasn't been announced yet, but since yesterday I've been using
0.51-1-test1 that was just released and is already available at
http://msp.ucsd.edu/software.html; so anyway, I have a few issues (I tried
github but IOhannes convinced me to go ahead and bring it up here). Here
they go:
1- I see a grayish background (macOS mojave), which seems like an
unintended change (aka bug).
2- For the sample rate buttons, it feels more intuitive to me that it
starts with 44.1k and then goes higher to 48k and 96k, now maybe also add
88.2 and 192k? Those are also pretty common. Then it'd be better to have
"Use Callbacks" and "block size" in a new level below or rearrange things
differently.
3- As for the release notes, I pointed a couple of issues here:
https://github.com/pure-data/pure-data/commit/740212e66012d35ee14eb0fc3fb9a…
For last, since I see some changes/fixes were made to inlet/inlet~, perhaps
we could also take care of this bug
https://github.com/pure-data/pure-data/issues/1111
cheers!