Welcome to the official BlackBerry Support Community Forums.

This is your resource to discuss support topics with your peers, and learn from each other.

inside custom component

Java Development

New Member
Posts: 1
Registered: ‎08-06-2010
My Device: Not Specified

Does audio/x-gsm work on CDMA devices?

I wrote a small test program that captures x-gsm audio on my AT&T 9000. The audio is written to a file on the device. Then I can play this audio from the file on the phone. This program works perfectly on the simulator and on the AT&T 9000.

In case it matters, the program is compiled using the 4.6.0 SDK in Eclipse 3.5.

When I try to run this program on a CDMA 9630, I can run the program to capture audio and write the file. But when I try to play the file back, all I hear is static. I copied the file from the 9630 to the 9000 and tried to play it. All I hear is static. Then I captured audio on the 9000 and copied the file to the 9630, and played it - static!

So it seems that record and play of x-gsm does not work on the CDMA 9630.

Has anyone every captured and/or played x-gsm on a CDMA device?