Questyle QP2R
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AmusedToD

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Any idea how to obtain bit perfect playback from an Android phone (in my case LG G7 via UAPP app) to the QP2R acting as a USB DAC?

No matter the sample rate of the file I play on the phone, it is somehow always resampled to 24/48 when played on the QP2R.
 
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baiyy1986

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What Sample Rate are you playing when using eq? Eq only works on 44100 files.
I noticed when I play dsd eq don’t effect anything, but when I play 16 bit 44.1k WAV and FLAC file, only thing I notice is the volume lowered a little. Volume go back to normal volume when I close it.
 
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MP800

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I noticed when I play dsd eq don’t effect anything, but when I play 16 bit 44.1k WAV and FLAC file, only thing I notice is the volume lowered a little. Volume go back to normal volume when I close it.
Yep in dsd eq won’t work. It should work on 44100 16 & 24 bit.

But when you switch on eq and volume is lowered boosting or attenuating a freq has no audible effect on your unit?
 
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baiyy1986

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Yep in dsd eq won’t work. It should work on 44100 16 & 24 bit.

But when you switch on eq and volume is lowered boosting or attenuating a freq has no audible effect on your unit?
Basically the only thing I notice is volume lowered, even I change the bass or other frequency to +6 there is no change at all.
 
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MP800

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Basically the only thing I notice is volume lowered, even I change the bass or other frequency to +6 there is no change at all.
The volume lowering is normal. I believe this is done to ensure no clipping when boosting frequencies. If boosting freq or attenuating during playback of 44100 16/24 files does not work you may have a defect unit. I would get in touch with your dealer.
 
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baiyy1986

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The volume lowering is normal. I believe this is done to ensure no clipping when boosting frequencies. If boosting freq or attenuating during playback of 44100 16/24 files does not work you may have a defect unit. I would get in touch with your dealer.
Thank you for letting me know, I don't have many 16/24 files in the DAP but definitely I will check.
I would still keep it since I don't really need EQ. This DAP is nearly perfect. :)
 
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NiVrA

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hi guys im debating on getting this or the sony WM1A..what do you guys think?sound quality alone?i i on use iems
 
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neogeosnk

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Depends on iems. The andromeda is hissy with the Qp2r. The Sony does well with andromedas and other headphones that require a certain independence. I do own both.
 
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NiVrA

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Depends on iems. The andromeda is hissy with the Qp2r. The Sony does well with andromedas and other headphones that require a certain independence. I do own both.
well if i buy the iematch it would be better for removing the hiss?in terms of sq which is superior?If i can only buy one which is best in terms of SQ?
 
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NiVrA

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Actually it does work. I prefer the Qp2r over the Sony with all iems.
What is the price of it now?Ive seen on amazon that it its price about 899 but on other site its 1299?what is the exact pricing?
 
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