ADI-2 dac係好多野可以搞,不過keep as default係冇問題
de-emphasis我keep default (auto),未試過off係點
The ADI-2 DAC activates the DAC’s de-emphasis automatically when the current source is AES or SPDIF and the Emphasis bit is set in the incoming Channel Status.
即係用AES/ SPDIF in 先有auto detect
Bit perfect指確保player出dac的data冇經過修改
改volume都係改咗首歌data,所以唔係bit perfect
所以tunebrowser比用家揀自己想要幾bit perfect
DSD冇影響因為個volume control只係比PCM
RAM Decode好處係減少disk access,少d delay同resource usage,減少對decode process影響以達致好聲d