I thought everyone knew the meaning of "red". Didn't Hollywood make a movie about "reds"?

Sorry for the bad joke. C'est dommage!

On Fri, Apr 23, 2010 at 5:16 PM, pd-list-request@iem.at wrote:

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Today's Topics:

1. Re: sourceforge access of the evil! (Mathieu Bouchard)   2. Re: Smooth looping (ypatios)   3. Lucio Araujo has invited you to Dropbox (Dropbox)   4. xcode compiling issue (Andrew May)

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Message: 1 Date: Fri, 23 Apr 2010 16:11:56 -0400 (EDT) From: Mathieu Bouchard matju@artengine.ca Subject: Re: [PD] sourceforge access of the evil! To: Matt Barber brbrofsvl@gmail.com Cc: pd-list@iem.at Message-ID: alpine.DEB.2.00.1004231551340.19997@paik.artengine.ca Content-Type: text/plain; charset="iso-8859-15"; Format="flowed"

On Fri, 23 Apr 2010, Matt Barber wrote:

...

I thought he was making another joke, like the "access/axis" one.

I saw so many misspellings of rogue vs rouge all over the internet, that I have trouble figuring out whether any english-speaker is making a joke or not. However, I'm quite certain very many people would miss the joke entirely, if there is one...

...

The "red states" here are the ones that vote republican.

In much of Canadian politics, it's the other way around : red corresponds to what would be called "democrats" in the USA. (There even used to be a "Parti Rouge" like that, spelled like that), and there are multiple "blue"-coloured parties with completely different opinions. Also, "red" has been the colour of the USSR flag and of the PRC, so, it has communist overtones... but the flag of Canada is quite red too. So, there are plenty of ambiguous jokes one can make with the colours. I think that party colour jokes are not very "in" at the moment.

_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard, Montr?al, Qu?bec. t?l?phone: +1.514.383.3801

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Message: 2 Date: Fri, 23 Apr 2010 22:49:19 +0200 From: ypatios ypatios@gmail.com Subject: Re: [PD] Smooth looping To: Frank Barknecht fbar@footils.org Cc: pd-list@iem.at Message-ID:        y2ifa74f8741004231349u7c20fe19z2682bc8b121fff2e@mail.gmail.com Content-Type: text/plain; charset="iso-8859-1"

As I understand and as Matt already wrote, you wanted a transposition of the phasor~'s frequency (which would change the frequency of the loop but not the sample content), but instead you did the classic up/downsampling-of-the-soundsample transposition. (The "distortion" you get is due to the difference in spectral content, which should be richer as you transpose upwards since you read a longer portion of the sample. Also, the end of the loop changes which could mean a harder discontinuity.)

I tried to fix the transposition and I also added an offset in the audio path before tabread4~ that corresponds to the beginning of the loop.

And I'm sure you've already figured everything out, long before you got our emails.

alabala

On 23 April 2010 20:27, Frank Barknecht fbar@footils.org wrote:

...

Hi,

not related to the thread on smoother audio in Pd, I am struggling with doing a smooth loop player for data stored in tables.

One building block for this is attached: It is a simple tabread4~ lookup that should loop over a configurable section of a table and play it back with various frequencies. As you'll easily see, I use a

[phasor~]  |  [*~ loopsize]  |  [+~ loopstart]  |  [tabread4~ table]

idiom here. Now I would like to avoid enveloping the rewind sections, so I built an elaborate mechanism to set the loop points as good as possible by hand. Test sections let you load a sample or try to find the smooth loop points inside of a sine-wave table graphically.

Now my problem is, that even when I have found a nice and smooth sounding loop section, as soon as I start to change the frequency played (with the "pd transpose" things), the sound gets very distorted.

I'm puzzled: Shouldn't the tabread4~ interpolate correctly in this case?  Any help or explanation is appreciated. (Except anything involving crossfades: I know I could do that and I guess I also know how.)

Ciao

Frank Barknecht            Do You RjDj.me?          _ ______footils.org__

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-- ypatios