SMSL M3 got good measurements on DAC and AMP: https://reference-audio-analyzer.pro/en/report/dac/smsl-m3.php https://reference-audio-analyzer.pro/en/report/amp/smsl-m3.php
Also Stalker has its review on youtube with measurements and DIY mod
In headphone path there are 2 capacitors which drive weaker bass (aka rolled off). DAC has no issues. Capacitors in amp path can be shortened (DIY mod), that solves rolled off bass.
Now on massdrop for ~60. cheap thrills!
If you only need DAC - there is SMSL M2, even cheaper!
Also Stalker has its review on youtube with measurements and DIY mod
Now on massdrop for ~60. cheap thrills!
If you only need DAC - there is SMSL M2, even cheaper!