ORPHEUS ONE SE
6
O P E R A T I O N S
QUICK GUIDE
CONNECTION
Connect the digital (input-) cable first, followed by
the analogue (output-) ones and finally the power
cord.
POWER ON
Flip the main power switch on the right hand side
of rear panel.
DIGITAL DATA STREAM
Select between AES/EBU, S/PDIF, BNC or
TOSLINK digital input data formats, according to
your digital source and the connection choosen.
The display will (for approx. two seconds) show
44,1 192
when the system has locked onto
the incoming digital data stream. If the system is
unable to lock onto the incoming digital data
stream, the display shows
NO LOCK.
Please
check your source is sending data and make sure
it is connected correctly to the input choosen.
NO
PCM
indicates that a non linear PCM data stream
is recieved from for example a DTS CD.
BURN-IN TIME
The unit needs approximately fifty hours of burn-
in time to develop its full potential.
ORPHEUS ONE SE is a 2 channel 24bit/192kHz
upsampler and digital to analogue conversion
unit.
ORPHEUS ONE SE features Anagram Technolo-
gies software based Quantum™ sample rate con-
version technology. Each incoming data stream is
converted into a high definition 24bit/192kHz si-
gnal prior to being converted to the analogue do-
main. The complexity of the analogue reconstruc-
tion filter is significantly reduced by using a 192
kHz sampling rate. This results in near perfect
phase linearity and soundstage quality.
ORPHEUS ONE SE features a modular layout.
The unit’s upsampling module, or the whole digital
section, can be changed in the future and thus
adapted to new technologies and data formats.
The USB expansion allows the user to connect a
PC/MAC to the Orpheus One SE and use it as
sound card. You can now listen to your music
from your computer using the conversion quality
of your Orpheus D/A Converter. The audiocard
functions at 24 bits @ 96kHz.
TECHNICAL DATA
Digital input : one S/PDIF, 75 Ohm, 0.5 V, on
RCA connector and one AES/EBU, 110 Ohm, 5
V, on XLR connector, USB
Analogue output : either balanced, 4.2 V rms, on
XLR connectors or unbalanced, 2.1 V rms, on
RCA connectors
Impedance : 75 Ohm
24 bit / 44.1 kHz input signal :
Harmonic distortion (THD+N) :
-109dBr
@
0 dB FS
Dynamic (THD+N @ -60 dB FS) : 120 dBr
Signal to noise ratio :
121 dBr
Residual noise 20 Hz to 22 kHz :
3.6
V @ 4.2 Vrms balanced
1.8
V @ 2.1 Vrms unbalanced
Frequency response : set for optimal transient
response
Содержание ONE SE MK2
Страница 1: ...ORPHEUS ONE SE MK2 U S E R M A N U A L...
