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#1 2007-11-01 17:26:49

rhawkins
Scratcher
Registered: 2007-09-09
Posts: 3

I can't import a WAV sound file into a Scratch project

I'm trying to import a WAV file into my project and I get the following message:

Unsupported WAV format: 85

I can't find any reference to this type of error message.

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#2 2007-11-01 19:43:01

rhawkins
Scratcher
Registered: 2007-09-09
Posts: 3

Re: I can't import a WAV sound file into a Scratch project

I haven't found a fix for this error message, but I was able to convert the WAV file to an mp3 and imported it into my project.  I'd still like to know what's wrong with my WAV file.

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#3 2007-11-02 01:20:09

andresmh
Scratch Team at MIT
Registered: 2007-03-05
Posts: 1000+

Re: I can't import a WAV sound file into a Scratch project

Please send your WAV file to scratch-feedback at media.mit.edu


Andres Monroy-Hernandez | Scratch Team at the MIT Media Lab
on identi.ca and  twitter

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#4 2007-11-02 06:39:19

MyRedNeptune
Community Moderator
Registered: 2007-05-07
Posts: 1000+

Re: I can't import a WAV sound file into a Scratch project

You can open the sound file in a sound editor, then save the file in wav or mp3. I've had this kind of problem, but it's easy to solve.  smile  If you don't have a sound editor, you can download this one: http://www.download.com/Audacity/3000-2170_4-10606824.html?tag=lst-0-1
I always use it to edit my recordings.  wink


http://i52.tinypic.com/5es7t0.png I know what you're thinking! "Neptune! Get rid of those filthy advertisements and give us back the Zarathustra siggy, you horrible person!" Well, don't worry about it, the Zara siggy will be back soon, new and improved! ^^ Meanwhile, just do what the sig tells you to. >.>

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#5 2007-11-03 09:02:14

johnm
Scratcher
Registered: 2007-03-08
Posts: 100+

Re: I can't import a WAV sound file into a Scratch project

Hi, rhawkins.

WAV files can use many different types of sound compression internally; one of those formats is 85, which is mp3 with a Microsoft header. Unfortunately, our MP3 reader gives an error on the Microsoft header so we cannot directly read that format. Scratch can only read uncompressed WAV files, uncompressed AIFF files, and MP3 files.

As you and MyRedNeptune discovered, if you have a sound file with an internal format that Scratch cannot read, you can use some other program to convert the file into a Scratch-readable format (uncompressed, 16-bit).

  -- John

P.S. There's no need to send your WAV file to MIT. I've seen the format 85 issue before.

Last edited by johnm (2007-11-03 09:04:30)

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#6 2007-11-04 14:51:21

rhawkins
Scratcher
Registered: 2007-09-09
Posts: 3

Re: I can't import a WAV sound file into a Scratch project

Thanks everyone.  I'm taking your advice and using Audacity to edit and convert the WAV files or Zamzar to quickly convert the files.

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