PUMPKIN CAR STEREO SUPPORT CENTER

Re: [CN10-02201B] Poor sound quality for bluetooth audio player

2018-07-25T14:25:26

I have the same problem but with bosion headunit. I've searched a lot and found what is allegro about. Every China car headunit manufacturer is using the same poor bluetooth implementantion. Android Has that builtin but every unit Has disabled the onboard bluetooth to use their own with very poor quality. There is no apt-x codec support and without that it's hard to get a good quality sound.

But even on my headphones using standard bluetooth codec (without apt-x) the sound quality is a lot better then on that chineese headunit.

Statistics: Posted by AndrewSpec — Wed Jul 25, 2018 2:25 pm

Re: [CN10-02201B] Poor sound quality for bluetooth audio player

2017-05-11T08:31:53

Dear Jammy,

sorry but I don't think this is normal, there are Bluetooth receivers available that have a crystal clear sound. As I told you, the record-quality of the samples I sent you is not very good (it has been recorded with my mobile phone).
Please try to test this on your own. Did you do that?

Statistics: Posted by voddow — Thu May 11, 2017 8:31 am

Re: [CN10-02201B] Poor sound quality for bluetooth audio player

2017-05-11T02:58:31

Hi,
After listening the two songs you sent,we find that the sound from Bluetooth is normal.In fact,as Bluetooth is one kind of wireless data transmission, the quality of sound is little worse than the sound from SD card.
Hope your understanding.
Regards

Statistics: Posted by Jammy — Thu May 11, 2017 2:58 am

Re: [CN10-02201B] Poor sound quality for bluetooth audio player

2017-05-04T09:38:31

Sound via SD-card is crystal clear, no problems here.
I will try another phone and record the sound quality for you, comparing quality from SD-card and bia bluetooth.

Statistics: Posted by voddow — Thu May 04, 2017 9:38 am

Re: [CN10-02201B] Poor sound quality for bluetooth audio player

2017-04-26T03:28:32

Hi,
For this problem, you can try to change another phone .
Is it bad too when the unit play music without Bluetooth ?
Or could you mind provide an video to us ? We try to help you .
Regards

Statistics: Posted by Jammy — Wed Apr 26, 2017 3:28 am

[CN10-02201B] Poor sound quality for bluetooth audio player

2017-04-24T07:39:10

Hello,

I just bought the CN10-02201B an expecting a poor sound quality when playing music via the bluetooth audio from my phone. Especially treble (for example from Hi-Hat) sound very bad/distoreted.

Regards,
David

Statistics: Posted by voddow — Mon Apr 24, 2017 7:39 am