-> ZTE Axon 7 -> stock (ships with 6.0.x) -> Dedicated Audio Chipset: AKM 4962 + 4490 (Dedicated DAC and ADC for hi-fi sound playback and recording) - 24 (or 32) bit / 192 khz -> https://www.zteusa.com/axon7 audio_policy.conf from US ZTE Axon 7 (A2017U) - https://drive.google.com/file/d/0BxsYxFMFR28gdXctRmJ3T0Jfa0E/view?usp=drivesdk With an actual US release phone in hand, it has the option for hi res audio for the internal Snapdragon 24-bit PCM, but not the special DAC chips in the phone.
Hi, If possible would be great to make use of the internal AKM 4962 + 4490 Hi-Res DAC + AMP inside of ZTE Axon 7. Currently while playing through Hi-Res Output, oly Snapdragon 24-bit DAC is shown and not the internal one. Is there any possibility to activate the Hi-Res AKM one(s) ? I can provide any files needed from /system for this to happen. Thanks for your great work with Poweramp @maxmp. Been using it for quite some time now and it is the best you can get.