有没有办法制作Android手机(HTC Desire HD)充当蓝牙扬声器或耳机?
我想用手机作为无线耳机,同时在电脑上看电影(运行Ubuntu)。
有没有办法制作Android手机(HTC Desire HD)充当蓝牙扬声器或耳机?
我想用手机作为无线耳机,同时在电脑上看电影(运行Ubuntu)。
Is there a way to make an Android phone (HTC Desire HD) act as Bluetooth speakers or headset?
I'd like to use the phone as wireless headphones whilst watching a movie on a computer (running Ubuntu).
现在,蓝牙API仅支持与Android设备配对作为主设备。 https://stackoverflow.com/questions/4474697/ use- Android-Device-As-a-eAse-for-另一设备
As of right now the bluetooth API only supports pairing with the android device as the master. https://stackoverflow.com/questions/4474697/use-android-device-as-a-headset-for-another-device
这里是一个 xda文章由Mishaal Rahman,基本上说:
即使没有Android上的A2DP配置文件(它甚至在Android 8中也没有实现),您可以通过另一个Android手机(抱歉iPhone所有者抱歉)通过免提配置文件(HFP)进行低质量的蓝牙流。
安装 tasker 一个 autovoice 插件源电话,并创建以下任务配置文件:
Profile: Reroute Audio (192) State: BT Connected [ Name:BMW 15384 Address:* ] Enter: Anon (199) A1: AutoVoice Ctrl BT [ Configuration:Enabling Headset Sound Timeout (Seconds):0 ] Exit: Anon (204) A1: AutoVoice Ctrl BT [ Configuration:Disabling Headset Sound Timeout (Seconds):0 ]
警告:我自己没有测试过这个。
警告:关于HFP音频质量的引用:
注意:由于无人驾情并不意味着发送高保真音频流,您的音乐质量将受到影响。这只是免提配置文件的性质,无论是升级立体声的蓝牙还没有升级你的立体声的蓝牙,都没有任何东西可以通过另一个外设来流。
Here's a XDA article by Mishaal Rahman that basically says:
Even without A2DP profile on Android (which is not implemented even in Android 8 yet), you can do a low-quality Bluetooth streaming via Hands-free Profile (HFP) to Android from another Android phone (sorry iPhone owners!)
Install Tasker and a AutoVoice plugin on the source phone, and create the following Tasker profile:
Profile: Reroute Audio (192) State: BT Connected [ Name:BMW 15384 Address:* ] Enter: Anon (199) A1: AutoVoice Ctrl BT [ Configuration:Enabling Headset Sound Timeout (Seconds):0 ] Exit: Anon (204) A1: AutoVoice Ctrl BT [ Configuration:Disabling Headset Sound Timeout (Seconds):0 ]
Warning: I have not tested this myself.
Warning: quotation about HFP audio quality:
Note: because the Hands-Free Profile is not meant to send high-fidelity audio streams, the audio quality of your music will suffer. This is just the nature of the Hands-Free Profile and therexe2x80x99s nothing you can do about it without either upgrading your stereoxe2x80x99s Bluetooth to bring A2DP support or to stream through another peripheral.
我必须遗漏为什么你想要手机这样做?
使用USB蓝牙芯片(它们在PC上的USB蓝牙芯片和蓝牙耳机(我有一个卓越的耳机)使用USB蓝牙芯片(它们的成本低于5英镑)更好的掉电杰克所以也会带一些小扬声器)。
I must be missing something why do you want the phone to do it?
You'd be better off using a usb bluetooth chip(they cost less than xc2xa35) on your PC and a bluetooth Headset(I've got a superb one that lets me plug in any headphones I want,3.5 stereo jack so would take any little speakers as well).
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