Hi
FiiO X5 III (3rd generation)
Android 5.1.1. Link to ROM: X5III FW1.2.1
This is Hi-Res player. A copy of device's /etc/audio_policy.conf is attached:
outputs {
primary {
sampling_rates 44100|48000
channel_masks AUDIO_CHANNEL_OUT_STEREO
formats AUDIO_FORMAT_PCM_16_BIT
devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO|AUDIO_DEVICE_OUT_SPDIF
flags AUDIO_OUTPUT_FLAG_PRIMARY
}
hifi_direct {
sampling_rates 6000|8000|11025|22050|16000|24000|32000|64000|128000|44100|48000|88200|96000|176400|192000|352800|384000
channel_masks AUDIO_CHANNEL_OUT_STEREO
formats AUDIO_FORMAT_PCM_16_BIT|AUDIO_FORMAT_PCM_32_BIT|AUDIO_FORMAT_PCM_FLOAT|AUDIO_FORMAT_DSD64|AUDIO_FORMAT_DSD128|AUDIO_FORMAT_DSD256
devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_SPDIF
flags AUDIO_OUTPUT_FLAG_DIRECT
}
}
audio_policy.conf