Maybe this isn't news to most, but it was for me. Just wanted to share my experiences with MoOde 6.4 and SoX settings. My best sound quality on my system to date.
Hardware: RPi3B+ Allo BOSS v1.2 rev 5 with single Aukey 20000 mAh battery USB-C
Software: MoOde 6.4.0 2019-11-24
Sox resampling 32/384 Very high quality multithreading yes
Prior to this I was using SoX 32/352.8, trying to keep integer operations for 16/44.1. 32/284 makes a big difference, and I think it's because the DAC chip oversampling filter is bypassed. Setting says "NOTE: Filter is bypassed if sample rate is 384 kHz."
Hardware: RPi3B+ Allo BOSS v1.2 rev 5 with single Aukey 20000 mAh battery USB-C
Software: MoOde 6.4.0 2019-11-24
Sox resampling 32/384 Very high quality multithreading yes
Prior to this I was using SoX 32/352.8, trying to keep integer operations for 16/44.1. 32/284 makes a big difference, and I think it's because the DAC chip oversampling filter is bypassed. Setting says "NOTE: Filter is bypassed if sample rate is 384 kHz."
