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Hi-Res-Kopfhörer-DAC/AMP Zwei ESS9039Q2M-DAC-Chips Starker symmetrischer Kopfhörerverstärker 10-Band-PEQ-Einstellung mit hoher Präzision Bluetooth 5.1 und LDAC Wireless DAC Aurora-Benutzeroberfläche mit Vollfarbdisplay Umfangreiche Anschlussmöglichkeiten und Plug-and-Play 12-V-Trigger und aktivlauts...

The Topping DX5 II DAC has received a free firmware update introducing crossfeed processing to improve headphone audio experience.
Crossfeed processing simulates speaker sound by replicating head-related transfer function (HRTF) effects, enhancing spatial audio realism for headphones.
The system balances tonal accuracy and realistic spatial presence while avoiding distortion caused by flattening frequency response.