maleck Posted October 21, 2022 Share Posted October 21, 2022 Poweramp：945 设备型号：三星s20fe中国版 安卓版本：12 rom：三星中国官方rom 问题描述： 今天收到三星官方推送的最新系统补丁，安全补丁为2022年6月。 更新完后发现，以前默认的开启hi-res的设置全部无效了！ 无论是蓝牙音频，还是有线音频，或者是usb-dac都无法开启hi-res。 只有当在开发者选项里关闭“停用绝对音量”后就可以正常开启hi-res，但是此时音质简直无法听，很差很差！ 我知道，肯定是因为三星推送的这个补丁造成的问题，因为在安装这个补丁之前，一直设置的都是hi-res音频输出，开发者选项的“停用绝对音量”也是开启的，一路从这个设备的安卓10到安卓12的系统都没问题，就是今天推送的这个补丁后才出现这个问题！但aaudio是正常工作的。 我知道肯定是要等着三星官方再推送新的系统来解决，这个也应该是三星系统的问题。就是试着来问一下作者，有没有解决的方案？如果没有就算了，就当反馈一下吧！谢谢啦！ Quote Link to comment Share on other sites More sharing options...
newbee Posted December 11, 2022 Share Posted December 11, 2022 我也遇到同样的问题，没有人出来解决一下呀？, I had the same problem, can anyone solve this problem? Quote Link to comment Share on other sites More sharing options...
maleck Posted December 19, 2022 Author Share Posted December 19, 2022 On 12/12/2022 at 12:42 AM, newbee said: 我也遇到同样的问题，没有人出来解决一下呀？, I had the same problem, can anyone solve this problem? 作者都没答复，应该就不会解决了。 我以为是个例，原来是三星所有的国行手机都出现这个问题。 升级到OneUI5后也无法开启，我专门重置了系统依然不行，看来是某些接口被三星封了造成的，看作者有没有想法去解决咯！作者不解决，就继续用AAudio吧！ Quote Link to comment Share on other sites More sharing options...
maleck Posted December 20, 2022 Author Share Posted December 20, 2022 前两个月反馈了关于三星中国地区推送2002年6月安全补丁后无法开启hi-res的问题，以为只是个案。 12月份三星陆续给中国地区s系列全部推送基于安卓13的OneUI5.0系统，重置过系统，重新安装了poweramp，但问题依旧！也在中国论坛上看到很多用户反馈无法开启hi-res，看来不是个例！ 希望作者看到后能不能想办法解决一下啊！不晓得是全球三星手机推送后都有这个问题，还是只有中国的有这个问题。 问题描述： 升级到安卓13后，除了扬声器外，其它hi-res选项全部开启失败。之前没有问题！ 系统： 基于安卓13的OneUI5.0 手机型号： 三星s系列 poweramp版本：945 希望能看看，是否能解决！谢谢！ Quote Link to comment Share on other sites More sharing options...
andrewilley Posted December 20, 2022 Share Posted December 20, 2022 @maxmp Do you have any Chinese-language Android 13 devices? Otherwise unless this issue also manifests itself on other devices too, it might be a tough one to track down. @maleck After installing a new OS, it's always a good idea to reset the Outputs menu to default settings in PA. Or just clear app data completely and let it start as if it's a new install. On Android 13, it might be best to turn DVC off if you want to use the Hi-Res option. You also might want to try Poweramp build 942 or lower, where the detection code for high-res was less strict - however even if high-res is reported as working by the OS, sometimes the firmware was still invisibly resampling it back down to 48kHz anyway. See also: Andre Quote Link to comment Share on other sites More sharing options...
maleck Posted December 21, 2022 Author Share Posted December 21, 2022 20 hours ago, andrewilley said: @maxmp您有中文安卓 13 设备吗？否则，除非此问题也出现在其他设备上，否则可能很难追踪。 @maleck安装新操作系统后，将“输出”菜单重置为 PA 中的默认设置始终是一个好主意。或者只是完全清除应用数据，让它像新安装一样开始。在 Android 13 上，如果您想使用 Hi-Res 选项，最好关闭 DVC。您可能还想尝试 Poweramp build 942 或更低版本，其中高分辨率的检测代码不太严格 - 但是即使操作系统报告高分辨率正常工作，有时固件仍然无形地将其重新采样回 48kHz。 另请参阅： Andre 感谢回复！ 我升级到安卓13后将整个系统重置了一次，然后重新安装了poweramp包括你提到的942或者更低版本，但是依然无法开启hi-res。我相信，这是三星中国的系统不兼容或者关闭了某些接口造成的问题，毕竟我不是这方面的专家，所以只是猜测。因为就是从10月份三星中国推送了2022年6月安全补丁后，就开始不能开启hi-res，之前同一部手机，从安卓10到安卓安卓12都是可以成功开启hi-res的。本来以为推送安卓13后可以解决这个问题，结果问题依旧，而且在中国的论坛也有多位poweramp正版使用者出现了相同的问题，所以排除个例。其它中国品牌的手机我不晓得会不会有这个问题，但目前可以确定的是三星中国手机系统确实有这个问题，希望管理员、作者看到了能想想办法解决！感谢！ 另外，截图了一些三星中国手机用户的反馈给你们看看。 Quote Link to comment Share on other sites More sharing options...
maleck Posted January 27 Author Share Posted January 27 On 12/20/2022 at 8:22 PM, andrewilley said: @maxmp Do you have any Chinese-language Android 13 devices? Otherwise unless this issue also manifests itself on other devices too, it might be a tough one to track down. @maleck After installing a new OS, it's always a good idea to reset the Outputs menu to default settings in PA. Or just clear app data completely and let it start as if it's a new install. On Android 13, it might be best to turn DVC off if you want to use the Hi-Res option. You also might want to try Poweramp build 942 or lower, where the detection code for high-res was less strict - however even if high-res is reported as working by the OS, sometimes the firmware was still invisibly resampling it back down to 48kHz anyway. See also: Andre @maxmp @andrewilley 你好，我现在下载了中国地区三星s20+手机的最新rom分享出来，如果方便的话，麻烦你们帮忙看看，三星中国官方到底哪个地方做了修改，导致无法开启hi-res的问题好么！谢谢啦！ 三星中国地区s20+最新系统(安卓13+OneUI5.0)地址：https://mega.nz/file/oUhWjQbQ#KWRZXV2bs9fBINlWWZ8SOOAcEbTbltIw0vAt7vT4rQg 谢谢！！！ Quote Link to comment Share on other sites More sharing options...
maxmp Posted January 27 Share Posted January 27 @maleck unfortunately I can't reproduce any issues with Hi-Res (DVC also works for 192khz, but not for 384khz) on Samsung @ 13, tested S22, S22 Ultra, S21 Ultra. Tested build Poweramp build 949 (945 works too). Samsung OneUI 5 1st nov 2022. (I never test on any beta or "downloadable" firmwares though - only on official OTAs.) On Samsungs, Hi-Res works on 96kHz for BT, 192khz + 24bit + DVC and 384khz + 32bit + no DVC for 3.5/USB. Any other combination sample rate/bitwidth for 3.5/USB will result in 48khz + 16bit. Also, if Hi-Res output doesn't work for you, use AAudio Output - on Samsungs it works fine with Hi-Res + DVC as well. Quote Link to comment Share on other sites More sharing options...
maxmp Posted January 27 Share Posted January 27 @maleck also please post screenshot of your Poweramp Settings / About page. Thanks! Quote Link to comment Share on other sites More sharing options...
maleck Posted January 29 Author Share Posted January 29 (edited) On 1/28/2023 at 5:27 AM, maxmp said: @maleck unfortunately I can't reproduce any issues with Hi-Res (DVC also works for 192khz, but not for 384khz) on Samsung @ 13, tested S22, S22 Ultra, S21 Ultra. Tested build Poweramp build 949 (945 works too). Samsung OneUI 5 1st nov 2022. (I never test on any beta or "downloadable" firmwares though - only on official OTAs.) On Samsungs, Hi-Res works on 96kHz for BT, 192khz + 24bit + DVC and 384khz + 32bit + no DVC for 3.5/USB. Any other combination sample rate/bitwidth for 3.5/USB will result in 48khz + 16bit. Also, if Hi-Res output doesn't work for you, use AAudio Output - on Samsungs it works fine with Hi-Res + DVC as well. @maxmp你好！感谢你能抽空回复。 我知道这个无法开启hi-res的问题在三星国际版系统上是没有的，所以我前面的帖子专门强调了这个问题只出现于“三星中国地区官方系统2022年6月安全补丁推送后”，并且一直延续到三星中国官方系统OneUi5.0上！所以我上面的回复里才分享了三星中国地区s20+的OneUI5官方系统给你，希望能有所帮助。看来你目前测试的都是三星国际的官方系统，而非三星中国的官方系统。我前面的回帖里也贴了很多三星中国用户反馈的无法开启hi-res的截图，这个问题应该是只存在于三星中国地区官方系统里！我知道这个必然是三星中国官方系统在去年推送了2022年6月的安全补丁后造成的问题，但这个问题反馈给三星中国，三星中国官方就没有后续了，导致期间推送了三个版本，一直到安卓13的OneUI5问题依旧。其它我也不知道该提供什么才能对解决问题有所帮助，没有办法才来论坛求助你的。不管怎么样，还是感谢你！😊 下面提供我的自己的关于截图： Edited January 29 by maleck Quote Link to comment Share on other sites More sharing options...
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