Help: How to record mu-law sound files 
Author Message
 Help: How to record mu-law sound files

Hi all

I am using Visual Basic Ver 5.0, Professional edition to produce
a GUI front end to a telephony system. The Visual Basic program
allows users to record messages using a microphone plugged
into the PC's sound card.

I need to produce mu-law format sound files as opposed to PCM files.
The Sound recorder can record mulaw WAV files but Visual basic seems
to only want to use PCM files.

I have written a program using the MMControl  tools, but when I change
the multimedia settings to mulaw in the control panel no recordings are
If I change it back to PCM the program works fine.

Does any one have any ideas how to achieve this?

Thanks in Advance.

Edward Mifsud                            Bureau of Meteorology

                                                   Melbourne  vic  3000
Tel: 03 9669 4118                      AUSTRALIA
Fax: 03 96694128

Mon, 16 Apr 2001 03:00:00 GMT  
 [ 1 post ] 

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