Operation
11
24/96 AD-DA Converter 2053
External Synchronization
External Synchronization (Connection via W/C-AES
SYNC INPUT) is required when several signals must be
brought together within a chain of digital units, e.g.
when connecting several digital units at one console.
Since the sample frequencies are never exactly iden-
tical, not synchronized sample rates inevitably have
different timings - samples are ignored or read twice,
usually audible als cracking.
By supplying all signal sources with a common
frequency, all signals are synchronized and sample
faults are avoided.
The common frequency can either be transmitted
via unbalanced coaxial wiring using a BNC/CINCH
adapter as Word/House Clock or as AES data if
connected as shown in the graphic below. In both
cases the WC/AES SYNC INPUT is to be used.
1
2
1
2
3
AES XLR Connector
1 = GND, 2 = Signal,
3 = Signal to GND (3 to 1)
Cinch
1 = Sleeve
2 = Tip
Summary of Contents for 2053
Page 1: ...24 96 AD DA Converter Manual Model 2053 ...
Page 16: ...Block Diagram 16 24 96 AD DA Converter 2053 ...
Page 17: ...Measurements 17 24 96 AD DA Converter 2053 D A THD N above input level D A THD N 1 kHz FFT ...
Page 18: ...Measurements 18 24 96 AD DA Converter 2053 A D THD N above input level A D THD N 1 kHz FFT ...
