Noise Issue in Audio

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

Noise Issue in Audio

268 次查看
divyeshmarne0
Contributor III

Hi Team,

We are using IMX8MM chipset with Android 11 code base.

We have integrated Audio codec (TAS5805M) and BT chipset (CYW43455) properly. But during a2dp sink we are facing below issue.

We observed some glitch in the audio while playing through Bluetooth. During our testing we kept GPS and Wifi hotspot ON. It was observed that the disturbance kept coming randomly while the song was playing. 

Thanks Divyesh

0 项奖励
1 回复

258 次查看
JorgeCas
NXP TechSupport
NXP TechSupport

Dear Divyesh Marne,

Please try to re-enable Bluetooth profile. To more details please check section 8.4.1 Enabling or disabling Bluetooth profile on Android Users Guide.

Do you have problems only on Bluetooth audio? Because this issue is similar on situations where are Bluetooth connection is not stable.

Only to confirm, you are playing audio from i.MX8M mini and receiving the audio from an external device with Bluetooth, right? 

Best regards.

0 项奖励