Re: [LAU] Creating a very long audio file?

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To: Arve Barsnes <arve.barsnes@...>
Cc: linux-audio-user <linux-audio-user@...>
Date: Tuesday, April 2, 2013 - 6:35 pm

Regular WAV at ~CD rate is limited to about 5 hours because the length
encoding fields are 32 bit. You need to generate an extended WAV with
the WAVEFORMATEXTENSIBLE struct that allows a 16 exabyte data chunk.
I'm a little surprised sox doesn't do that by default.

Monty
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Messages in current thread:
[LAU] Creating a very long audio file?, Arve Barsnes, (Tue Apr 2, 6:18 pm)
Re: [LAU] Creating a very long audio file?, Monty Montgomery, (Tue Apr 2, 6:35 pm)
Re: [LAU] Creating a very long audio file?, Paul Davis, (Tue Apr 2, 7:12 pm)
Re: [LAU] Creating a very long audio file?, Paul Davis, (Tue Apr 2, 7:15 pm)
Re: [LAU] Creating a very long audio file?, Monty Montgomery, (Tue Apr 2, 7:24 pm)
Re: [LAU] Creating a very long audio file?, Erik de Castro Lopo, (Tue Apr 2, 10:42 pm)
Re: [LAU] Creating a very long audio file?, Paul Davis, (Tue Apr 2, 7:29 pm)
Re: [LAU] Creating a very long audio file?, Arve Barsnes, (Tue Apr 2, 8:24 pm)
Re: [LAU] Creating a very long audio file?, Monty Montgomery, (Tue Apr 2, 8:22 pm)