Unwanted periodic noise on output audio

jordan38 · ‎02-18-2015

Hi community,

I have an unwanted periodic noise on output audio on a imx6 dual lite based board.

The setup is the following:

rootfs built with yocto master-next, image based on fsl-image-multimedia, and linux kernel is 3.10.31 BETA.

I tried to play an audio file with two methods:

- with aplay

- and with gstreamer0.10

In two cases, I had a periodic noise which happen on output audio after about 45 minutes. Is it a driver problem?

Do you have solution?

Regards,

Jordan

igorpadykov · ‎02-18-2015

Hi jordan

beta releases are not fully tested, please try latest dizzy or 3.10.53 :

L3.10.53_1.1.0_iMX6QDLS_Bundle : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite,

i.MX 6Solo Linux Binary Demo Files and Linux BSP Documentation

Best regards

igor

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jordan38 · ‎02-19-2015

Hi,

For others reasons, I must use this beta release.

Do you have others solutions, please?

Regards,

Jordan

jordan38 · ‎02-23-2015

Hi,

For my part, I don't find solutions for this audio problem. Do you have solutions?

regards,

Jordan

jordan38 · ‎03-23-2015

Hi,

I tried with daisy release and I have the same problem.

Do you have solution, please?

Jordan

jordan38 · ‎02-18-2015

Hi,

An additional information:

I play song on HDMI output.

Regards,

Jordan