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Prism Sound Orpheus
Analog Line Outputs
Configuration:
Output amplitude:
Output impedance:
Unbalanced mode:
Total harmonic
distortion:
THD+n:
Dynamic range:
Gain accuracy:
LF roll-off:
HF roll-off:
Output balance:
Inter-channel cross-talk: 1kHz: <-135dB; 20Hz..20kHz: <-120dB.
Inter-channel phase:
Digital Input
Formats supported:
Sample rates supported: S/PDIF (2 channel): 44k1, 48k, 88k2, 96k, 176k4, 192k
Channel Status:
Word-length:
AES3 operation:
Sample-rate converter
(SRC):
Bit-transparency:
Digital Output
Formats supported:
Sample rates supported: S/PDIF (2 channel): 44k1, 48k, 88k2, 96k, 176k4, 192k
Channel Status:
Word-length:
AES3 operation:
Sample-rate converter
(SRC):
Bit-transparency:
Synchronization
System sample rates:
Synchronization sources: Master: Local, Wordclock, DI (S/PDIF input) or ADAT
Local clock accuracy:
Jitter rejection:
Internal mixer delay:
(total analog in to out)
© 2008 Prism Media Products Ltd
Operation Manual
Electronically balanced, with fully-balanced analog signal path
Switchable '+4dBu' (0dBFS=+18dBu) or '-10dBV' (0dBFS=+6dBu)
100R balanced, 50R unbalanced
Automatic, with bootstrapping level compensation
-107dB (0.00045%, -0.1dBFS)
-106dB (0.00050%, -0.1dBFS)
115dB (-60dBFS)
±0.05dB
-0.05dB at 8Hz; -3dB at <1Hz
fs=44.1kHz: -0.05dB at 21.4kHz; -3dB at 22.0kHz
fs=48kHz: -0.05dB at 23.2kHz; -3dB at 23.9kHz
fs=96kHz: -0.05dB at 32.0kHz, -3dB at 47.8kHz
fs=192kHz: -0.05dB at 32.0kHz, -3dB at 76.0kHz
>50dB
10Hz..5kHz: ±0.4º, 5kHz..20kHz: ±0.25º, 20kHz..50kHz: ±0.5º.
S/PDIF (RCA or TOSlink), ADAT, ADAT SMUX (TOSlink)
ADAT (8 channel): 44k1, 48k; ADAT SMUX (4 channel): 88k2, 96k
Ignored
24 bits
Via S/PDIF RCA, using XLR-RCA adapter (supplied)
Selectable at S/PDIF input, allowing input at any sample rate
Maintained (allows recording of Dolby or DTS streams)
S/PDIF (RCA or TOSlink), ADAT, ADAT S/MUX (TOSlink)
ADAT (8 channel): 44k1, 48k; ADAT S/MUX (4 channel): 88k2, 96k
Full implementation, Consumer (S/PDIF) or Professional (AES3)
24 bits, or reduction to 16 bits using flat TPDF dither or Prism Sound
SNS (Super Noise-Shaping - four alternative shapes available)
Via S/PDIF RCA, using RCA-XLR adapter (supplied)
Selectable at S/PDIF output; output rate can be referenced to
Wordclock, DI or local clock at 44k1, 48k, 88k2, 96k, 176k4 or 192k
Maintained in 24 bit mode (allows playback of Dolby or DTS streams to
external decoder)
44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz or 192kHz
Slave: 1394 bus master (another FireWire interface or host computer)
+/-10ppm
60dB/decade above 100Hz
44.1k: 0.57ms; 48k: 0.52ms; 88k2: 0.20ms; 96k: 0.18ms; 176.4k:
0.09ms; 192k: 0.08ms
Revision 1.05
1.56
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