[操作疑難] bluetooth 4.0 ipad mini seems to have problem

han

I have a pair of Rapoo 6080 headphone which is the latest model with bluetooth version 4.0, but it is not playing smoothly with ipad mini, does any CHing have same problem. When the Rapoo uses smoothly with my samsung S3, I suspect the apple ipad mini is having a bluetooth bugs, any opinion?

domeso

There are no bluetooth 4.0 audio profile, so your so call 4.0 version is just a name, that headphone is just running on 2.x audio profile.

http://en.wikipedia.org/wiki/Bluetooth#Bluetooth_v4.0

han

Oh I see， thanks for the information，i dont know the 窒聲 is because of ipad mini or rapoo headphone•

dklo2000

I experienced the same problem with my sony BT headset MW1 as you. The music plays smoothly if i close the smartcover. I have checked with apple guy in ifc but seems they don't know what is going on niether. I believe that your headset is ok if you have no problem with your android device, coz mine the same as playing music smoothly using sony android phone

han

Thanks for the sharing of experience, my symptom is 窒聲only happened with iPad mini AIFF music, others like web radios were fine, at first I suspected the 窒聲is because of the original AIFF file (because the AIFF files were ripped or transferred wirelessly, the 窐聲colud be because of the primitive files too）, then I tested with wired headphone to connect direct to the iPad mini, it was plaiyng fine, then it proofs that it is a problem of the Bluetooth transmission of the iPad mini, let's hope apple will launch patch file to correct the Bluetooth problem. Nevertheless I wonder if this is a Bluetooth hardware problem, is it possible for the apple guys to solve it by patch file. (I also wonder it might be ok with mp3 files instead of AIFF files, still I will have to experiment)

By the way CHings can also refer to one useful material at other av forum, some CHing also Lunched an experience with using of latest Sony Bluetooth in ear earphone, same thing is happened.

So far I have no compliant at my bluetooth headphone, at reasonable price, modern design, machanical fine, sound qualities can listen quite detailed classical music.

dklo2000

Yes. Hopefully Apple will notice this issue and fix it. I am using the original music player in ipad mini playing mp3 musics.

Btw ching seems your rapoo headset is valuable at its price

han

CHing if you are also using Bluetooth headphone, then I assume you don't have the 窐聲problem and it proofs that mp3 does not bear such problem while play back with Bluetooth. Means the problem caused only with the play back of AIFF file. Then it is absolutely the bugs of apple, can be hardware too, hope it can be solved by patch file.

Also, the China made Bluetooth headphone served sound quality at a satisfactory level.

dklo2000

I also encountered the sound cracking problem with my sony bluetooth headset while playing mp3 music. I have asked sony about that but they only replied that ipad mini is not in their compatibility list.........but i believe it is the mini problem.

Is there any other ching encounter the same issue with their bluetooth headset on ipad mini?

han

CHing, it further proofs that the problem came from the ipadmini only. We have to bless Apple can solve it.

ray_au5

It is because APPLE changed AAC codec from 128 bit to 256 bit on ios 6.01 The AAC decoder on your headset cannot handle that.

You need to wait until 6.1.