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 Forum index » DIY Hardware and Software » ChucK programming language
WvOut and bit depth
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boonier



Joined: Feb 17, 2007
Posts: 7
Location: uk

PostPosted: Fri Jan 21, 2011 6:24 am    Post subject: WvOut and bit depth Reply with quote  Mark this post and the followings unread

Hi,

How does one set the bit depth for this ugen? I want to record a 32bit float wav file. In the documentation the only methods are to set the file type and close the file after the recording. Are there any other methods that aren't documented, or there extra arguments I can use in the .wavFilename method?

many thanks
s
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boonier



Joined: Feb 17, 2007
Posts: 7
Location: uk

PostPosted: Sat Jan 29, 2011 2:46 am    Post subject: Reply with quote  Mark this post and the followings unread

Is this a taboo subject? Wink Or is it just not possible at present
thanks
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Antimon



Joined: Jan 18, 2005
Posts: 4086
Location: Sweden
Audio files: 350
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PostPosted: Sat Jan 29, 2011 8:11 am    Post subject: Reply with quote  Mark this post and the followings unread

I have a feeling that WvOut isn't one of the most used ugens in ChucK, let alone writing 32-bit wavs. Sorry I can't be of more help.

You could try joining the chuck-users mailing list, and posting a question there:

https://lists.cs.princeton.edu/mailman/listinfo/chuck-users

This ChucK subforum has been a bit quiet of late.

/Stefan

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chuckles



Joined: Apr 02, 2007
Posts: 72
Location: San Diego, California

PostPosted: Wed Feb 23, 2011 4:43 pm    Post subject: WvOut Reply with quote  Mark this post and the followings unread

I looked at some source code and get the impression that WvOut in ChucK is not like the generic STK version in that it has the channelization and bit depth hard coded (1 and 16). (I discovered this since I was trying to see if there was some way to write a stereo audio file but the only way to do it is still to write a left and right mono file and combine them in your audio editor.)
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boonier



Joined: Feb 17, 2007
Posts: 7
Location: uk

PostPosted: Thu Dec 18, 2014 2:18 am    Post subject: Reply with quote  Mark this post and the followings unread

Hello Smile been a while I thought I'd pop back into ChucK to see how it has developed. Liking all the new possibilities for extending with Chugens and such - opens up many possibilities.

I also noticed that the stereo ugens have evolved, including WvOut2, but it still seems that we are stuck with 16 bit file output. Is that something that slipped through the net perhaps, as I read in the chuck-users archive that it was going to be address in an update sometime ago.

Or are folk side stepping that ugen and using Jack or Soundflower?

Cheers
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