LePetit_w Posted August 19, 2018 Share Posted August 19, 2018 I have enabled the bluetooth Hi-Res output. And the default option of it is "no DVC" & "no headroom gain" . I found that I can't control the volume by system but can by my bluetooth device.It looks like that the volume set to max so that I have to set the volume by my device every time. I remembered there is a option "bluetooth DVC",but I can't find it in new vision. The "no DVC" option in Hi-Res output may be ineffective.Is that a BUG？ Link to comment Share on other sites More sharing options...
LePetit_w Posted August 19, 2018 Author Share Posted August 19, 2018 When I playing music by speaker and then connect my bluetooth device,I find the volume control is ok. But if I connect blutooth first and then run Poweramp playing music,the volume control is ineffective. Maybe it's a bug. Link to comment Share on other sites More sharing options...
LePetit_w Posted August 19, 2018 Author Share Posted August 19, 2018 24 minutes ago, LePetit_w said: When I playing music by speaker and then connect my bluetooth device,I find the volume control is ok. But if I connect blutooth first and then run Poweramp playing music,the volume control is ineffective. Maybe it's a bug. PS:I found the sample formate is 16 bit in the former case and I can control volume normally. In the latter case,it's 24 bit and I can only control volume by my device Link to comment Share on other sites More sharing options...
LePetit_w Posted August 19, 2018 Author Share Posted August 19, 2018 Is there anybody having the same issue? Link to comment Share on other sites More sharing options...
LePetit_w Posted August 22, 2018 Author Share Posted August 22, 2018 OMG Link to comment Share on other sites More sharing options...
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