piCorePlayer6.1.0-Xenomai-44.1-48KHz雙機入門簡易安裝教學

[silaslin]

感謝 tetsuka 兄，我瞭解了。
也謝謝 sam0402 製作這麼好的版本。

關於之前有人提到的升頻，我以前整理過一些，放在這邊給有需要的人參考看看

Soundcheck 的參數
vX:1A:1:32:95.4:104.6:46


Linear phase sharp "brick wall" filter... "Chord-like" impulse response
vX::4:28:99:100:50


Linear phase sharp but less steep filter... "Typical" DAC settings
vX::4:28:70:110:50


Minimum phase sharp filter... "Old-Skool Meridian"-like
vX::4:28:75:120:0


Minimum phase, very slow roll off, highly aliasing filter - "MQA-like"
vX::4:28:30:200:0


Remember that over the years there have been other DACs that use slow roll-off filters but are linear. A "classic" is the Wadia 121 "Decoding Computer" with the look of the old "DigiMaster" interpolation algorithm which came out at a time when computational power was limited. You can recreate a similar filter with:

"vX::4:28:30:200:50"

The "Ultralax" NOS-like Filter
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來源：
1. http://archimago.blogspot.com/2017/1...igital_23.html
2. https://soundcheck-audio.blogspot.co...converter.html