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I use UAPP on Android 10 with a Lotoo PAW S2 and it just sounds better than everything else I've tried.
The only problem I encounter is when I use the morphit plugin (paid version) and switch to a track with a different stream quality - for instance from 24-192 to 16-44 - the track sounds really bad.
It can only be fixed by a complete exit of UAPP so it's rather annoying.
How to solve this?
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Please go into the app's settings, select USB audio tweaks and enable 'Free USB bandwidth after playback' and see if that helps.
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Very sorry for the late reply!
'Free USB bandwidth after playback' doesn't fix the issue.
Findings/tried so far:
- The issue is reproducible*
- The Lotoo displays the proper frequency of the tracks
- Tried all sort of combinations of USB tweaks; no fix
- Tried starting with hi-res track/morphit disabled, skip to standard track/morpit enabled; same issue
- Tried different sources; NAS, local files, Qobuz stream; same issue
- Tried integrated hires phonedac + phonespeaker; same issue (yes, even audible with mono phone speaker)
- Tried fresh install on another phone; same issue
* To reproduce...
Morphit settings:
Headphone type: Philips Fidelio X3
Target headphone type: AKG K371
Amount: 100%
Gain: 0.0 dB
Limiter: enabled
- Start UAPP
- Play hi-res track (I use 'Diana Krall - The Girl in the Other Room' 24bit 96kHz)
=== Sound is fine, to say; very nice ===
- Skip to (standard) track (I use 'Sophie Zelmani - Why' 16bit 44.1kHz)
=== Sound is not ok. Most noticable when Sophie start singing at +/- 25 sec. It has an ugly sort of nasal, hollow signature ===
- Exit UAPP
- Start UAPP and play same (standard) track
=== Sound is fine, to say; very nice ===
I don't understand I'm probably the only one with this issue?!?
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I don't see a reply that neither confirm nor deny this issue; can this be confirmed as a bug to solve?
It's easy reproducable.
Tried with 2 different phones and 3 different usb dacs + 2 different internal dacs: same issue.
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01-12-2023, 12:38 PM
(This post was last modified: 01-12-2023, 12:53 PM by dwrae.)
Edit: never mind, I can now reproduce it with the tracks you listed. Solved in next release, thanks!
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Solved in the new v6.0.9.5 release; thanks for the continuing support!!!
