purportex Posted April 4, 2012 Share Posted April 4, 2012 Poweramp version and build number: 2.0.5-build-488 Full VersionDevice model: Samsung Galaxy S II GT-I9100Android version: 2.3.6Custom ROM name/version: CheckROM revoHD V6Just trying to play ALAC (m4a) 24 bit 96kHz 2894 kbps. It sounds like it plays at a half speed, very slowly. I checked all my tracks with high sample rate and every that track sounds the same. It seems like playhead have a problem with higher sample rate. In fact it's amazing because Poweramp is only player that support ALAC and high bit rate. But half speed playback sounds a little bit weird Quote Link to post Share on other sites
928quest Posted June 11, 2012 Share Posted June 11, 2012 Same problem as above. Power Amp shows 44.1kHz, but the file is at 96kHz. So I guess it is playing at less than half speed.iTunes shows 96kHz and plays it ok.Version 2.0.5 build 488 Full version Droid X Android 2.3.4 Quote Link to post Share on other sites
purportex Posted June 19, 2013 Author Share Posted June 19, 2013 Guys! I can't propertly play even 24 bit 192 kHz ALAC. It plays with a half speed. Sure I uderstand it's useless to play so hi-quality song on a mobile device. But! It is also useless to convert every song from my music library before listening on a mobile phone. I want just copy and go. Simply and easy. Please, fix it Some song just for testing: http://goo.gl/pWOMD Quote Link to post Share on other sites
HBGDawg Posted August 18, 2013 Share Posted August 18, 2013 I am having the same issue. Did Poweramp ever reply to this topic with a resolution? Quote Link to post Share on other sites
Magadaner Posted August 25, 2013 Share Posted August 25, 2013 Current Poweramp has 144khz limit for flacs. Such flacs generally resampled by Poweramp to device output sampling rate (44.1 / 48 khz). Also, such high rate files are not generally recommended for portable devices (due to x4-x5 cpu/battery consumption), still, we already changed that sample frequency limit to 256khz in current Poweramp dev. builds,so with the next update such high sample rate files will be played by Poweramp. Quote Link to post Share on other sites
HBGDawg Posted September 20, 2013 Share Posted September 20, 2013 So what do we do until the next version of Poweramp is available? Quote Link to post Share on other sites
luke_1983uk Posted October 17, 2013 Share Posted October 17, 2013 i have the same exact problem with a band .... all there stuff is the same, slow motion big time, this is a m4a file is there any update on the situation Quote Link to post Share on other sites
Gnomeo Posted December 20, 2016 Share Posted December 20, 2016 Poweramp 2.0.10 B-588 - Cyanogenmod 13 - S4 - AAC , 16000Hz, 16bit, Mono, 48kBit/s, 297 kBit - recorded with a Android Chat-App called Conversation. The Problem still persist for me. Is it supposed to be work now? It doesn't for me (still slow mo). Quote Link to post Share on other sites
andrewilley Posted December 21, 2016 Share Posted December 21, 2016 17 hours ago, Gnomeo said: Poweramp 2.0.10 B-588 - Cyanogenmod 13 - S4 - AAC , 16000Hz, 16bit, Mono, 48kBit/s, 297 kBit - recorded with a Android Chat-App called Conversation. That's a really bizarre format to try to play in a high-end Music Player! You could try the alpha test build for v3 (from the Downloads tab above) as I know AAC support was increased somewhat. Andre Quote Link to post Share on other sites
Gnomeo Posted December 27, 2016 Share Posted December 27, 2016 you're right. No need to play this with Poweramp. I simply used a built-in player of Android for this format as the standard app. Thanks. Gnomeo Quote Link to post Share on other sites
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