1.设置后台运行模式:在plist文件中添加Required background modes,并且设置item 0=App plays audio or streams audio/video using AirPlay(其实可以直接通过Xcode在Project Targets-Capabilities-Background Modes中设置) 2.设置AVAudioSession的类型为AVAudioSessionCategoryPlayback并且调用setActive::方法启动会话。 在iOS...
要解决黑苹果没声音的问题,要确定声卡编码。 步骤1.从上方给出的链接下载工具DPCI Manager,将其打开,在下图中Audio Device一栏就列出了音频的编码名,小编的笔记本是ALC269,intel开头那个可以不用管。 步骤2.打开链接https://github.com/acidanthera/AppleALC/wiki/Supported-codecs键盘按下Ctrl+F,然后输入上方得到的...
第一个原因,Win10自动升级后出现; 第二个原因,突然间的断电; 第三个原因,系统出问题。 声卡代码10的第一个解决方案——下载驱动人生8 根据小编以往的经验,High Definition Audio控制器代码10此问题,下载驱动人生8-点击全面诊断-声卡代码10异常导致声音无法正常输出的解决方案成功率达到了99% 声卡代码10的第二个解...
我按照https://bbs.pcbeta.com/viewthread-1518901-1-1.html,卡在 APPLEUSBAUDIODEVICE了,请问有解决办法吗? 电脑型号:整机 主板:Asus P8H61-M Plus CPU:QuadCore Intel Core i5-2300, 3000 MHz (30 x 100) 显卡:nVIDIA GeForce GTS 450 声卡:nVIDIA HDMI/DP @ nVIDIA GF106 - High Definition Audio ...
When plugged in - even though the device powers up and sends test tones to all speakers - it doesn't show up in 'Audio MIDI Setup' under 'Default Output Device' as it should, neither does it appear in the FireWire connections under 'System Informations'. Installing the software that came...
确保设备已正确连接到 Mac。 确保设备已打开。 确保你已安装了生产企业所要求的任何软件。请参见生产企业的网站以获取最新软件。 另请参阅如果 Mac 上的音频 App 在使用“音频 MIDI 设置”时停止工作如果 Mac 上“音频 MIDI 设置”中的音频切换到其他设备 ...
Under Monterey it worked exactly as expected - plug and play, 'USB Audio Device' appears in my device list, line in and out both work perfectly. Yesterday I made the mistake of upgrading to Ventura and the device is no longer visible. I have tried it in several different USB ports and...
检查声音设备是否正常列出 # aplay -l *** List of PLAYBACK Hardware Devices *** card 0: Intel [HDA Intel], device 0: Generic Analog [Generic Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 # lspci | grep Audio 00:03.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (IC...
Device: name="ALC269VC Analog", type="Audio", device=0 Amp-Out caps: ofs=0x57, nsteps=0x...