AMX DXF-TX-MMD Instruction Manual page 37

Local Audio Specifications
DXLink Fiber TX
Input Signal Types
Analog Input Level (max.)
Analog Input Impedance
Analog to Digital Conversion
S/PDIF Audio Format Support
S/PDIF Resolution
S/PDIF Sample Rate
S/PDIF Input Signal Level Range
S/PDIF Input Impedance
Analog to Digital Reference Level
Input Connector
DXLink Fiber RX
Output Signal Types
Analog Output Level (max.)
Analog Output Frequency Response
Analog Audio Output THD+N
Analog Audio Out SNR
Digital to Analog Reference Level
Audio Synchronization
Output Connector
* Dolby Digital and DTS support up to 48 kHz, 5.1 channels.
AMX reserves the right to modify its products and their specifications without notice.
Instruction Manual – DXLink Fiber Transmitters and Receivers
• Stereo analog, S/PDIF
• Video signal must be present to pass audio
+2.5 dBu, unbalanced
10k Ω
48 kHz sample rate, 24-bit
Dolby Digital*, DTS*, 2 CH L-PCM
16 bit to 24 bit
32 kHz, 44.1 kHz, 48 kHz, 96 kHz
200 mVpp to 600 mVpp terminated
75 Ω
+2.5 dBu = 0 dBfs
• 3.5 mm mini-stereo jack (analog stereo)
• RCA jack (S/PDIF)
Stereo analog
+2.5 dBu, unbalanced, >= 2k Ω load
<+0 dB to -0.5 dB, 50 Hz to 20 kHz
<0.04%, 1 kHz, -10 dBu to +2 dBu
>91 dB, 20 Hz to 20 kHz, Vin = +2 dBu
0 dBfs = +0 dBu
Video formats @ 60 Hz frame rate: In Scaling Mode, audio leads video by
12 ms typical (4 ms to 20 ms). In Bypass Mode, audio lags video by 17 ms.
3.5 mm mini-stereo jack (analog stereo)
DXLink Fiber Specifications
37