Introduction – Hall Research DAC-51 User Manual
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Introduction
The DAC‐51 Digital to Analog Audio
Decoder uses 24‐bit audio DSP and
192KHz DACs to convert virtually any
type of digital audio input to stereo
output. It supports uncompressed
two‐channel PCM as well as
compressed multi‐channel bit‐stream
audio (Dolby Digital AC‐3 Dolby Pro
Logic, DTS) and provides two channels
of analog outputs both on RCA as well
as 3.5mm headphone jack. When the
input is multi‐channel, the device
down‐mixes (using downmixing or
fold‐down algorithm) the digital