djlbe

I'm about to read very long file (one hour and more)

use a wave~ and a phasor~ is okay for that ? stable ? I worry about degrade the sound if I do that cause of the phasor~ resolution

I'm about to read very long file (one hour and more)
use a wave~ and a phasor~ is okay for that ? stable ? I worry about degrade the sound if I do that cause of the phasor~ resolution


best-way-for-read-long-long-file-in-maxmsp

No problem anymore with Max 6. In Max 5 you would need the hr externals. You'll need about 600 MB of RAM for one hour mono though. I guess you know about sfplay~, which doesn't need so much RAM...

for be honnest i (re)begin into max, I was happy with reaktor while a long time. but i've receive some good learnings about it in my school.

in fact to have all loaded in Ram seems safer because i need to have two long file perfectly synced together and I worry about bugs of my hd.

but my main prob here is this : 'Out of memory reading xxx.wav' yet it seems i've enough space :

a clue ? there is a place for allow more RAM to max msp?

for be honnest i (re)begin into max, I was happy with reaktor while a long time. but i've receive some good learnings about it in my school. 

in fact to have all loaded in Ram seems safer because i need to have two long file perfectly synced together and I worry about bugs of my hd. 

but my main prob here is this : 'Out of memory reading xxx.wav' yet it seems i've enough space :  

a clue ? there is a place for allow more RAM to max msp?


arf yes it's seems there is the fact the buffer load the files in 32bit >_<

pfff if I don't find a solution for that it's seems i've finnaly bought max msp for nothing : strange that max msp isn't able to do things reaktor can do

Where I can find the externals 'hr' ? if you are talkin about the hr.index~ it seems unavailable anymore, someone could upload it somewhere?

pfff if I don't find a solution for that it's seems i've finnaly bought max msp for nothing :  strange that max msp isn't able to do things reaktor can do

Where I can find the externals 'hr' ? if you are talkin about the hr.index~ it seems unavailable anymore, someone could upload it somewhere?


If you need perfect sync, why not simply playing a multichannel audio file with sfplay~ ?

Wait, buffer~ loading files in 32 bit? Shouldn't buffer~ load files in whatever format they were made in? IE 16-bit, 24-bit, etc? Playback with play~ or groove~ is what's actually reading from the buffer~, and those are 64-bit now.

The issue in previous versions of max wasn't being unable to open long files (that worked fine) - it was that you couldn't play them back with play~ without losing precision after a few minutes.

Wait, buffer~ loading files in 32 bit?  Shouldn't buffer~ load files in whatever format they were made in?  IE 16-bit, 24-bit, etc?  Playback with play~ or groove~ is what's actually reading from the buffer~, and those are 64-bit now. 

The issue in previous versions of max wasn't being unable to open long files (that worked fine) - it was that you couldn't play them back with play~ without losing precision after a few minutes.


erf no the prob is u can't load more than 1.4gb in ram memory because max msp still a 32bit application for the moment . for answer you patrick, wave~ is more funny to use than sfplay~

All audio in Max (3-5) is represented as 32-bit floating point samples.

What word in "all" is hard to understand?

buffer~ converts any file format you read into 32-bit fp (now 64-bit) for processing in your patch, reconverting to the original format on save. But once inside your patch, all samples have a uniform format.

This is all in the tutorials, the relevant help files, and has been discussed on the forum ad infinitum.

buffer~ converts any file format you read into 32-bit fp (now 64-bit) for processing in your patch, reconverting to the original format on save. But once inside your patch, all samples have a uniform format. 

This is all in the tutorials, the relevant help files, and has been discussed on the forum ad infinitum.


but i wonder what he uses such long audio files for? thats about one hour at 96khz?

in fact Two file of one hour long in 44.1 in 16bit.

Best way for read long long file in MaxMsp?