WAV format 8khz A-Law 8bit mono - how to export

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Audacityagent123
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Joined: Wed Feb 10, 2021 1:18 pm
Operating System: Windows 10

WAV format 8khz A-Law 8bit mono - how to export

Post by Audacityagent123 » Wed Feb 10, 2021 1:21 pm

Hi please can someone provide me with instructions on how to export a file in this format?

I do export - other uncompressed, select WAV and A-law and it doesn’t let me pick 8bit

steve
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Joined: Sat Dec 01, 2007 11:43 am
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Re: WAV format 8khz A-Law 8bit mono - how to export

Post by steve » Wed Feb 10, 2021 1:30 pm

For "Mono", ensure that your project is mono before you export. If it contains one or more stereo tracks, use "Tracks menu > Mix > Mix Stereo Down to Mono" to convert the track(s) to mono.

For "8 kHz" (sample rate), set the "Project Rate" (lower left corner of the main Audacity interface) to 8000 before you export.

For "8 bit A-Law":
"File menu > Export > Export as WAV"
then select "A-Law" as the encoding.

(A-Law is always 8-bit in Audacity)
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

Audacityagent123
Posts: 2
Joined: Wed Feb 10, 2021 1:18 pm
Operating System: Windows 10

Re: WAV format 8khz A-Law 8bit mono - how to export

Post by Audacityagent123 » Wed Feb 10, 2021 3:59 pm

Thanks Steve

However I need to format to be WAV(Microsoft) and I only have wav(NIST Sphere)

Do you know how I can get wav(Microsoft)

steve
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Posts: 80752
Joined: Sat Dec 01, 2007 11:43 am
Operating System: Linux *buntu

Re: WAV format 8khz A-Law 8bit mono - how to export

Post by steve » Wed Feb 10, 2021 4:10 pm

Assuming that you are using the current Audacity version 2.4.2:
steve wrote:
Wed Feb 10, 2021 1:30 pm
"File menu > Export > Export as WAV"
That gives you "WAV (Microsoft)".
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

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