Es9219c vs cs43198

. It can be found also in professional sound studio equipment, i. Functionally, it's the inverse of the ADC (analog-to-digital converter). The new dx3 pro arrives, with the Bluetooth connection feature that LDAC support provides. 技術手段 目前高階音訊DAC晶片,幾乎都是使用了性能較好的多位Sigma-Delta調製器的,採用了如過採樣和數位濾波、噪聲整形、動態元件適配 (DEM)等技術。 除此以外,各廠商還開發出了各自的技術,來進一步提高晶片的整體性能。 1) 非同步採樣率轉換 (ASRC)技術. .