[PD] Writing part of large table to file

[Hrvoje Radnic]

Hi!
It doesn't work well for me. What I discovered with your patch is that soundfiler can't skip too far. For example, if I send it a message with 2M skip flag and 1999999 nframes flag, the ramp does not climb up to the top. You can compare the values with [tabread] objects (see the attached patch). Will you please, check that on your system?Thank you very much for your time!Cheers!
Hrvoje Radnic
http://soundcloud.com/sumovi-protiv-valova 
00385(0)915225162

      From: Lucas Cordiviola <lucarda27 at hotmail.com>
 To: "hrvojeradnic at yahoo.com" <hrvojeradnic at yahoo.com> 
Cc: "pd-list at lists.iem.at" <pd-list at lists.iem.at>
 Sent: Wednesday, August 2, 2017 12:52 AM
 Subject: Re: [PD] Writing part of large table to file
   
Use this graphical patch, "array-sound.pd" attached .it looks like this:



Will help to describe the issue.
Hope it helps.

Mensaje telepatico asistido por maquinas.


On 8/1/2017 2:52 PM, hrvojeradnic at yahoo.com wrote:

What I hear is not the part I wanted to save ie I need the part from the end of a table, getting the part from the beginning instead. And it is shorter. I can't find the pattern in that offset, so can't describe the bug precisely. 
Poslano s mojeg iPhonea
01.08.2017., u 13:24, Lucas Cordiviola <lucarda27 at hotmail.com> napisao:


I'm on win8.1Do you clear the array when loading files that are smaller than the one you loaded previously?Can you describe what is that you are hearing that makes you feel there's a bug?
Mensaje telepatico asistido por maquinas.On 8/1/2017 8:13 AM, Hrvoje Radnic wrote:

Yes, the playback part [readsf~] is bad, but that was not an issue. I made a mistake with pasting the part from my patch.
Regarding the soundfiler, I still have no clue what is wrong with my patch. Maybe the problem is OS specific? I can't test it on my Win machine right now. What's your OS? I am on ubuntu sudio.
Cheers!

 Hrvoje Radnic
http://soundcloud.com/sumovi-protiv-valova
00385(0)915225162

From: Lucas Cordiviola <lucarda27 at hotmail.com>
To: Hrvoje Radnic <hrvojeradnic at yahoo.com>; "pd-list at lists.iem.at" <pd-list at lists.iem.at> 
Sent: Tuesday, August 1, 2017 12:21 PM
Subject: Re: [PD] Writing part of large table to file

I've corrected the [readsf~] but the rest is OK.Didn't have troubles with -nframes > 1.8M. Works Ok with 2.5M.The only limitation that I know for integer numbers (on Pd's control level) is that you can't exceed the 16777216 number.
See attached.Salutti,
Lucarda.
Mensaje telepatico asistido por maquinas.On 8/1/2017 6:10 AM, Hrvoje Radnic wrote:

Sure, it is in the attachment.Thank you for your time!
 Hrvoje Radnic
http://soundcloud.com/sumovi-protiv-valova
00385(0)915225162

From: Lucas Cordiviola<lucarda27 at hotmail.com>
To: "pd-list at lists.iem.at" <pd-list at lists.iem.at> 
Sent: Tuesday, August 1, 2017 12:09 AM
Subject: Re: [PD] Writing part of large table to file

Can you attach a patch that demonstrate the issue?Do not attach the sound-file, we fill your specified n of samples.Salutti,
Lucarda.
Mensaje telepatico asistido por maquinas.On 7/31/2017 6:31 AM, Hrvoje Radnic via Pd-list wrote:

Ok, I got some success with soundfiler, but,  found out that I can write a file only if the last sample of the file is smaller than 1 800 000 approximately (-nframes flag). Anyone had similar experience? Is it a bug?Thanks!
 Hrvoje Radnic
http://soundcloud.com/sumovi-protiv-valova
00385(0)915225162

From: Jack<jack at rybn.org>
To: pd-list at lists.iem.at 
Sent: Monday, July 31, 2017 10:13 AM
Subject: Re: [PD] Writing part of large table to file

Hello,

Did you see the help file about [soundfiler] to save a table in binary
sound file ?
It is easy to copy/paste a part of table with objects [array].
++

Jack



Le 30/07/2017 à 12:14, Hrvoje Radnic via Pd-list a écrit :
> Dear List!
> 
> I would like to save a part of very large table into the audio file.
> Let's say, I have a 10 million points sized table and want to save a
> file to disk which contains the part of that table, ranging from 2M to
> 3M point. I know how to do it by recording the audio in real time, but
> would like to do it "instantly". 
> 
> Thank you for your suggestions!
>  
> Hrvoje Radnic












   
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