Grace m903 - Block Diagram

page 14
Block Diagram
UNBALANCED LINE
OUTPUT AMPLIFIER
DAC
UNBALANCED ANALOG INPUT BALANCED ANALOG INPUT
BALANCED INPUT AMP
UNBALANCED INPUT AMP
2-CHANNEL
2-CHANNEL line 1
HEADPHONE OUTPUTS
INPUT SELECT
AES INPUT
AES3 RX
S/PDIF INPUT
TOSLINK INPUT
s-Lock PLL
CLOCK
AUDIO
24-bit / 192kHz
USB
module
INPUT SELECT
INPUT SELECT
CROSSFEED
LINE OUTPUT LEVEL CONTROL
HEADPHONE OUTPUT LEVEL CONTROL
UNBALANCED ANALOG OUTPUT
CROSSFEED ENABLE
TRANSIMPEDANCE HEADPHONE AMPLIFIER
Master clock
MONO
LINE OUTPUT LEVEL CONTROL
2-CHANNEL line 2
BALANCED LINE OUTPUT AMPLIFIER
BALANCED ANALOG OUTPUT
BALANCE
LEVEL
MUTE
ANALOG INPUTS
DIGITAL INPUTS
OUTPUTS