Drawmer M-Clock Plus DMS-5, Руководство пользователя

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DRAWMER DRAWMER
DRAWMER DRAWMER DRAWMER
M-Cloc M-Cloc M-Cloc M-Cloc M-Clock k k k k Plus Plus Plus Plus Plus
DMS-5
AES GRADE 1 MASTER CLOCK AND DUAL SAMPLE RATE CONVERTER
S.R.C.1 Inputs:
One each of S/PDIF , TOSLINK or AES
conveniently located for easy access.
1 3 4 5 7
14 12 11 13 10 15
1 S.R.C.1 Source:
Switch to select one of the three the
S.R.C.1 Input Sources
1
. With lock led.
2 S.R.C.1 Word Length:
Switch to select S.R.C.1 Word Length of
16 or 24 Bit.
3
S.R.C.2 Source:
Switch to select one of the three the
S.R.C.2 Input Sources
11
. With lock led.
4
S.R.C.2 Word Length:
Switch to select S.R.C.1 Word Length of
16 or 24 Bit .
5
Display:
Blue/White liquid crystal display with three
switchable modes of operation.
6
S.R.C.1 Outputs:
One each of S/PDIF , TOSLINK or AES
symultaneous outputs.
10
S.R.C.2 Inputs:
One each of S/PDIF , TOSLINK or AES
selected via
4
.
11
S.R.C.2 Outputs:
One each of S/PDIF , TOSLINK or AES
symultaneous outputs.
12
Wordclock Inputs:
Inputs in both standard wordclock
(BNC) and AES 11 (XLR) upto 192kHz.
13
4x AES 11 XLR & SPDIF Outputs:
outputs to the AES 11 standard
(Also called DARS, Blank Frame ).
14
8x BMC Clock Outputs:
Buffered BNC wordclock outputs with
33 Ohms impedance.
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CHAPTER 1
8 9 6
Display Mode:
Switch to control the Mode of Display
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from FREQ. +/-PPM or +/-%.
7
Master Clock Generator:
Output sample rate selector with switch
for
EXT source also
13
.
8
Wordclock Outputs 9/10:
Two extra wordclock outputs
conveniently placed for easy access.
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INTRODUCTION
The M-Clock Plus is a high stability master clock generator offering
clock rates from 44.1 to 192kHz, coupled to two sample rate
converters, which allow material to be re-sampled and syncronised
to the selected high precision clock.
In addition to the internal clocks, M-Clock Plus can sync to either
external word clock or clocks from AES/EBU signals. Precision
clock frequency measurement and display indicates the exact
frequency of the selected clock, whether internal or external, to an
accuracy of 2ppm.
Features:
M-Clock Plus has an external word clock input and an AES11 input which retrieves the clock from an AES
audio signal.
Each sample rate converter has selectable AES, SPDIF or TOSLINK inputs, with simultaneous AES, SPDIF
and TOSLINK outputs. This allows many possibilities for format conversion as well as sample rate conversion.
Sample rate converter #2 has inputs on the front panel for easy access.
User selectable word length of 16 or 24 bits with automatic dither generation - particularly valuable for 16 bit
word lengths at low signal levels.
10 word clock outputs - 8 at the rear and 2 at the front for easy access.