topic Re: Elastic audio in Other NXP Products

Elastic audio

kpremendra — Mon, 12 Jan 2009 02:31:58 GMT

Hi,

I am using i.MX31ADS board with ATLAS daughter card.

If I play any song on this board the voice quality is elastic. It take almost double time to play compare to PC. It plays good quality vioce if the audio files are encoded with 11khz.

Please guide me how to solve/configure the device to get good quality audio.

Thanx in advance

Message Edited by kpremendra on 2009-01-12 12:03 AM

Re: Elastic audio

fabio_estevam — Mon, 12 Jan 2009 02:58:36 GMT

Please check the Atlas board checkings:

Ø Atlas switch settings

SW7-1: OFF

SW7-2: OFF

SW7-3: OFF

SW7-4: OFF

SW7-5: ON

SW7-6: ON

SW8-1: ON

SW8-2: OFF

SW8-3: OFF

SW8-4: ON

SW8-5: OFF

SW8-6: OFF

Regards,

Fabio Estevam

Re: Elastic audio

kpremendra — Mon, 12 Jan 2009 15:17:13 GMT

Thanks a lot ....Fabio Estevam,

This settings solved voice problem....

In addition to this I am facing problem with USB port, I could see the kernel message when kernel comes up that USB port detected etc. But when I connect any USB device it does not find... no message in dmesg, no power led indication in USB mass device. Could suggest me what could be the problem.

Regards,

Prem

Re: Elastic audio

fabio_estevam — Tue, 13 Jan 2009 04:32:33 GMT

I suggest you to start a new thread on this USB issue. Also, please describe the Linux BSP version you are using, kernel modules you loaded, command lines, etc.

Regards,

Fabio Estevam