srinivasvignesh
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- Dec 3, 2015
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Can anyone provide the PEQ values for iSine20 to match the Cipher v1 and v2 settings? Thanks in advance.
Same on my HiBy R5 and FiiO M15. Yellow LED on the R5 itself still turns yellow, which indicates MQA stream, but the blue/green dot within UAPP itself is no longer there on the current version.
info@extreamsd.comWould it be possible to add the following devices to the UAPP database for hires driver recognition; Oneplus 7 pro, Oneplus 8 pro amd Shanling M6 Pro?
Thanks
Finally, our DAPs are living up to the promise made by Fiio half year ago. Well done!When a DAC is detected that implements an MQA decoder (for example, the Meridian Explorer 2 or the DAC inside certain LG models), the MQA decoder inside USB Audio Player PRO is deactivated and MQA decoding is performed by the hardware. No green or blue led will be displayed in the app in this situation.
Link to the article: https://www.extreamsd.com/index.php/mqa
Found a description of MQA in UAPP. It says the following:
When the app is playing and decoding MQA, either the green ('MQA') or blue ('MQA Studio') light will be displayed right next to the MQA logo in the current song and mini player display. This denotes provenance to ensure that the sound is identical to that of the source material. ‘‘MQA Studio’ indicates it is playing an MQA Studio file, which has either been approved in the studio by the artist/producer or has been verified by the copyright owner.
USB Audio Player Pro includes MQA Core technology, which unfolds the MQA file once to deliver better than CD-quality. The first unfold recovers all the direct music-related information. Output is 88.2kHz or 96kHz. When a USB DAC is connected that implements an MQA renderer, further unfolding can be done by the DAC.
When a DAC is detected that implements an MQA decoder (for example, the Meridian Explorer 2 or the DAC inside certain LG models), the MQA decoder inside USB Audio Player PRO is deactivated and MQA decoding is performed by the hardware. No green or blue led will be displayed in the app in this situation.
Link to the article: https://www.extreamsd.com/index.php/mqa
I think that’s why the MQA indicator disappeared in the M11Pro. The M11Pro DAC itself is now completely unfold MQA files. I hope I'm right.
The description for the new version of UAPP does not mention hiby r5. Perhaps UAPP has not yet been adapted for r5.What's interesting is even if you turn bit perfect off, it still seems like it's doing the unfold? On both FiiO M15 and HiBy R5 I have it set to display the sample rate on the notification bar. Turn off bit perfect and hit play. UAPP has an indication that says "MQA requires: Bit-perfect enabled" but the sample rate still shows 352.8K or 384K and in the case of R5, the LED still turns yellow for MQA. Should this be happening?