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Showing results for tags 'hi res'.
Hello everyone. I've purchased Poweramp awhile back and have used it with no issues on my Galaxy S9 along with my Tempotec Sonata HD Pro DAC capable of 384kHz/32bit output. On the S9 it would default to 192khz/24bit output with the Audiotrack output selected in the audio settings. I've purchased a new phone (Xiaomi Poco X3) running MIUI 12.0.2 Android Q. Upon installing Poweramp (v3, b884), the output of the USB DAC is limited to 48kHz/16bit on both OpenSL and Audiotrack. I could alter the sampling rate by enabling Hi-res output, but that introduces a lot of latency. On the S9 with Audiotrack output selected, the sampling rate was 192kHz with low latency of around 80ms compared to the Xiaomi hi-res output having 200ms with 96kHz selected. My questions are: 1) What could be causing this issue? My guess is the stock player interferes with Poweramp's direct access to USB audio. 2) Is there a difference in altering the sampling rate on Hi-res output vs allowing the native sampling rate of the device (192kHz/24bit) to be utilized when Audiotrack output is used? Thanks and hope you could help me out. Attached are screenshots of the issue in question. https://i.imgur.com/ctVfnEn.jpg
Before I begin, here's relevant info about my setup. I'll also include screenshots of my settings, as I'm not keen on interpreting what's set vs what it means. Poweramp: v3-build-884-arm64-play [884004-9876041fv3-build-884-arm64-play [884004-9876041f] Device: Samsung Galaxy Note 10+ 5G OS: Android 10 This issue is twofold, and I do not believe it to be an Android issue, but maybe it is? It didn't occur on my previous device, also on Android 10. I use my phone for Android Auto purposes when I drive. Like most, that means music and navigation. Having Poweramp playback when I drive is among my favorite things in life. However, it's not without its kinks, and I'd like to get to the bottom of them. Either the program doesn't behave the way I perceive it should based on settings, Android itself is a nuisance, or there is some other element at play. I typically connect through USB before I start my car. BT ALWAYS connects before the USB interface is detected and communicates with my infotainment system (VW Golf R, MK7). There are two things that happen - and not every time I use the device - that I can't figure out: 1. During initial connection and the resulting playback, it is favoring bluetooth playback instead of over the USB. I know this because when it connects successfully and begins playback over USB instead, regardless of the volume I set in Poweramp, the actual playback volume doesn't change whatsoever. It's clearer, more crisp, louder, and a higher fidelity. SOMETIMES, if I'm lucky and I time it right, by turning BT off before connecting USB, it is properly detected and playback is beautiful. That happens successfully about 1 out of every 10+ attempts, and is dependent on whether I have the time to go through those steps. 2. Upon disconnection, again not every time but most times, playback stops from my car but blares from my phone's loudspeaker for a brief moment. Poweramp then seems to "catch up" to the change in output devices (the car output no longer being connected), and pauses playback. Or - in the worst-case scenario - it will NOT stop after briefly continuing to blare through my phone's loudspeakers. *I also submitted a related bug report in the appropriate section of the forum regarding Poweramp not respecting settings with regards to notifications* If you've read this far, you're a saint. These little kinks drive me bonkers and I want to know how to get it to consistently favor USB hi-res output because my car's BT isn't capable of supporting the codecs and there is a noticeable difference in quality. Same with the surprise brief blaring after disconnecting. Thanks in advance for any notes!
Open SL ES Hi Res ужасно тихо и не качественно играет на блютуз-устройствах после последних обновлений. Раньше был замечательнейший звук - самый глубокий бас и безумно широкая сцена! Теперь же приходится слушать через обычный open sl, выходит обычный звук(( у меня Samsung Galaxy a5 (2017)