Wemustsavemyfamily Posted September 24, 2019 Share Posted September 24, 2019 Hello, I've just received my official Samsung dongle for my Note 10+. It clearly states that it supports up to 192khz but on Poweramp it doesn't go above 48khz. Quote Link to comment Share on other sites More sharing options...
Mgmate Posted October 10, 2019 Share Posted October 10, 2019 I have the same problem with Samsung Galaxy Tab S6. No way of make it working beyond 48khz. I also disable DVC in both, this screen and general parameter. Quote Link to comment Share on other sites More sharing options...
░▒▓█ クリス █▓▒░ Posted October 10, 2019 Share Posted October 10, 2019 well, I guess we have to wait for Samsung to fix it in an update (again...) Quote Link to comment Share on other sites More sharing options...
maxmp Posted October 10, 2019 Share Posted October 10, 2019 Actually, the device should be tested (by me) instrumentally as Samsungs have specific audio system (which always report 48kHz) - it may or may not use 192kHz, but it can't be easily seen via API Poweramp uses. Do you have by chance exact name/model of the USB dongle? Thanks! Quote Link to comment Share on other sites More sharing options...
Wemustsavemyfamily Posted October 10, 2019 Author Share Posted October 10, 2019 58 minutes ago, maxmp said: Actually, the device should be tested (by me) instrumentally as Samsungs have specific audio system (which always report 48kHz) - it may or may not use 192kHz, but it can't be easily seen via API Poweramp uses. Do you have by chance exact name/model of the USB dongle? Thanks! @maxmp Model name is EE-UC10JUWEGUS. This is the link: https://www.samsung.com/us/mobile/mobile-accessories/phones/usb-c-headphone-jack-adapter-ee-uc10juwegus/ Quote Link to comment Share on other sites More sharing options...
maxmp Posted October 10, 2019 Share Posted October 10, 2019 Ok, thanks, ordered. Quote Link to comment Share on other sites More sharing options...
Mgmate Posted October 11, 2019 Share Posted October 11, 2019 15 hours ago, maxmp said: Actually, the device should be tested (by me) instrumentally as Samsungs have specific audio system (which always report 48kHz) - it may or may not use 192kHz, but it can't be easily seen via API Poweramp uses. Do you have by chance exact name/model of the USB dongle? Thanks! Mine is the EU one: EE-UC10JUWEGWW but as I said I have the same issue. Fixed at 48khz. Regards. Quote Link to comment Share on other sites More sharing options...
maxmp Posted October 11, 2019 Share Posted October 11, 2019 I tested a similar usb dac and I can confirm it’s an UI issue as Samsung audio subsystem always reports 48k. O matter what is the actual dac sampling frequency is. Dac properly works on 192khz if it supports it. Actually, Samsungs usb dac ‘driver’ seems to always use 192khz, even if we actually send 48k to it. The UI issue is fixed for the next builds. Quote Link to comment Share on other sites More sharing options...
Mgmate Posted October 13, 2019 Share Posted October 13, 2019 Thanks Maxmp! So the samsung USB-C headset dac is always using 192 khz even if I select (for example) 44.1 khz? Is there any way to actually confirm this way? I was looking to be able to use the sampling rate of the Files I play, but from other post you send I understand that Samsung (at least on S10) is using fixed frecuencyes (48, 192 & 356 if I remember well). I do not know if this is also true for the EE-UC10JU adapter... Regards, Manuel. Quote Link to comment Share on other sites More sharing options...
maxmp Posted October 13, 2019 Share Posted October 13, 2019 Yes, from my quick investigation that dongle always uses highest 192kHz rate. Quote Link to comment Share on other sites More sharing options...
Mgmate Posted November 4, 2019 Share Posted November 4, 2019 Hi Maxmp, have you confirmed the last topic? Does the dongle always use 192khz rate? In UAPP I'm able to select 44,1 (also 192 khz by the way). Best quality should be always doing no conversion. Regards, Manuel. Quote Link to comment Share on other sites More sharing options...
maxmp Posted November 4, 2019 Share Posted November 4, 2019 Restested it with S10+ @ Android 10 beta: - standard outputs seem to use 48 kHz by default, DAC works on 48 kHz - 44.1 kHz is resampled to 48 kHz by Samsung audio system - 96 kHz and 192 kHz results in 192 kHz/24 bit playback, DVC works - everything > 192 kHz results in 384 kHz/32 bit playback, DVC doesn't work (should be disabled) Quote Link to comment Share on other sites More sharing options...
Mgmate Posted November 7, 2019 Share Posted November 7, 2019 On 11/4/2019 at 11:15 PM, maxmp said: Restested it with S10+ @ Android 10 beta: - standard outputs seem to use 48 kHz by default, DAC works on 48 kHz - 44.1 kHz is resampled to 48 kHz by Samsung audio system - 96 kHz and 192 kHz results in 192 kHz/24 bit playback, DVC works - everything > 192 kHz results in 384 kHz/32 bit playback, DVC doesn't work (should be disabled) Hi, so with your investigation, it seems that there is no way of using/forcing 44,1 kHz? If I understand correctly conversions always happens to 48, 192 or 384 depending on configuration. Regards, Manuel. Quote Link to comment Share on other sites More sharing options...
topi Posted January 10, 2021 Share Posted January 10, 2021 You have to set outpot to audio track-java based and usb dac - and float32 sample format, 24bit is enabled now, can see in the Music output details.. Quote Link to comment Share on other sites More sharing options...
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