Would like to request support for LG Q7 Plus (LMQ610EA). It is advertised to have a Quad-Dac (which it seems not to be true) BUT it has an ESS Sabre ES9018
32-bit Stereo Mobile Audio DAC, which is also good. That info I got from /etc/vendor audio_devices.xml file
USB Player Pro detects it and plays up to 32 bit 192 Khz files. I believe that Poweramp misses detecting the below files as they do not exist with that name convention in the locations.
/system/etc/audio_policy.conf
/vendor/etc/audio_policy.conf
/vendor/etc/audio_output_policy.conf
Pls help to support the Hi-Res audio on this powerful and now much cheaper device. No issues on my other device, Xiaomi MI 8 Lite.
Thx in advance
LG Q7 Plus (LMQ610EA)
Poweramp V3 Build 853 (Full unlocked)
Android 8.1 (soon Android 9.0)
Edit:
Updated Android 9
20:15:29.683 v3-build-853-arm32-play
Device: lge LGE LM-Q610.FGN mcv5a_lao_com mt6755 [armeabi-v7a, armeabi]
FAILED to read=/vendor/etc/audio_output_policy.conf
FAILED to read=/vendor/etc/audio_io_policy.conf
FAILED to read=/system/etc/audio_policy.conf
FAILED to read=/vendor/etc/audio_policy.conf
USB can handle Hi-Res - sdk=28
FLAG_VARIANT_USB_ONLY
OK flags=0x404001400000000
FLAG_VARIANT_USB_ONLY
FLAG_SUPPORTS_USB
FLAG_SUPPORTS_FLT_DYN_RANGE
FLAG_SUPPORTS_LDAC
INTERNAL_OUTPUT_FLAG_SR_192K
INTERNAL_OUTPUT_FLAG_SR_176K
INTERNAL_OUTPUT_FLAG_SR_96K
INTERNAL_OUTPUT_FLAG_SR_88K
Partial audio_devices.xml file
.....
<!--hifi dac output-->
<path name="hifi_dac_output" value="turnon">
<kctl name="Es9018 State" value="StratUp" />
</path>
<path name="hifi_dac_output" value="turnoff">
<kctl name="Es9018 State" value="Bypass" />
</path>
<!--receiver output-->
...
