Back to previous page
Search for similar:  Manufacturer OR Model
RB-ADDA (Used) - Image #1
RB-ADDA (Used) - Image #2

This Advertisement has Expired

RB-ADDA (Used)

RB-ADDA (Used)

Price: £125.00
Location: United Kingdom
Condition: Used
Viewed: 352 times
Date Expires: 03/07/2020
Item ID: 210351

RB-ADDA (Used)

RB-ADDA (Used)

RB-ADDA (Used)

1x Used Sonifex RB-ADDA

24 bit / 96 kHz converter
Installation height: 1U
Analog connections: each 2x XLR in/out and RCA for input/output
Adjustable output level: 12 thomann dBu, 18 dBu or 24dBu
Dynamic range over 110 dB
Digital connections per AES/EBU XLR and S/PDIF coax for input/output
Dimensions 48 cm (W) x 10.8 cm (D) x 4.2 cm (H)
Weight 1.6 kg

The RB-ADDA A/D and D/A converter is a 1U rack-mount which produces an AES/EBU or S/PDIF level digital audio output from a balanced XLR or unbalanced phono stereo audio input. It also produces a stereo balanced XLR or unbalanced phono output from an incoming AES/EBU or S/PDIF digital input signal. The unit operates in four modes:
Master Mode

In this mode the unit receives an analogue audio signal, which is digitised and formatted for digital serial transmission (IEC958). The necessary clock signals are generated internally from an on board master clock at a selectable rate (32kHz, 44.1kHz, 48kHz or 96kHz).
Slave Mode

In this mode the unit automatically detects the presence of a digital audio sync signal, if present at the digital input, and synchronises the digital output to it. If no sync is present, no output will be generated.
Auto Mode

Here the unit synchronises to the digital audio sync signal if present at the digital input and uses the internal master clock only if no sync input signal is detected. In this case, the internal master clock is used at the selected sample rate.
Auto Lock Mode

This operates like the auto mode except that if no sync input signal is detected, it will use the internal master clock to sync to the sample rate which was last clocked to.

When operating in sync modes, the front panel power LED flashes whenever the unit is not synchronised to the incoming digital signal.

The analogue inputs have left and right level controls using pre-set potentiometers and DIP switches allowing a signal range from +9dBu to +27dBu. The RCA phono inputs have a further 10dB gain incorporated to give a total gain range of -1dBu to +17dBu for full-scale digits.

The analogue outputs have an output level control, allowing full-scale settings selectable from +12dBu, +18dBu or +24dBu. There are factory-set internal level controls for the analogue outputs allowing gain adjustment of ±1dB.

There are buttons to select either the AES/EBU or S/PDIF input or output for the D/A and A/D sections respectively. The output bit depth can be selected from 16, 20 or 24 bits. Inputs of a different bit depth to the output are dithered using a noise filter.

For the digital output, there is a switch available to define the content of the channel status bits embedded within the digital audio stream. The status bits can be forced to either Professional or Consumer Mode.

Additionally, if de-emphasis is selected, the RB-ADDA will decode 50/15µs emphasis when indicated by certain channel status bits in the incoming digital audio data.

The RB-ADDA has a calibration routine for optimum performance, which allows the noise floor and dynamic range to improve by 1-2dB. The calibration cycle operates by calibrating the gain and the zero reference of the A/D converter.
The following applies to a new product and may differ to the used item you are viewing, especially regarding included accessories (see above for used details which may differ). Please contact us at customerservice@visuals.co.uk for more information.
Combined A/D and D/A Converter (24 bit, 96kHz Capable) (1U)

Check out the Lens Coverage & Camera Comparison Tool from CVP

Share:

Advertiser's Terms And Conditions

See Terms And Conditions

Similar products
  Canon 17-120 PL and EF lenses CN7 Canon EF used lenses wanted! Any used or new Canon CN7 EF or PL for sale (17-120) lenses available?
Sony, Canon and Fujinon HD and SD lenses - brand new and used PMW 500 XDCAM camera for sale, EX3 cameras, Canon HJ22 IASE full servo lenses...
Used HD OB trailer for sale HDTV OB Trailer / OB Truck for up to 12 Cameras HDTV OB Trailer / OB Truck for up to 12 Cameras
DATAVIDEO SLOWMOTION FULLHD DATAVIDEO RMC 400 - HDR 10 used for only 6 basketball games
  Canon C500PL Canon Cinema camera Canon C500PL PL mount C500 camera wanted: used or demo!
  Sony HVR 1500 U Used HDV VTR for sale...
Panasonic BT-LH1760E USED PANASONIC BT-LH1760E 17” Monitor in flight case

More products from this seller
System Video 18 flowtech100 MS
System Video 18 flowtech100 MS
Elite 18 MS CF (100mm Bowl)
Elite 18 MS CF (100mm Bowl)
ARRI  Signature Prime 5 lens set
ARRI Signature Prime 5 lens set
22inch High Grade Professional LCD Monitor
22inch High Grade Professional LCD Monit.
Sony VENICE camera package
Sony VENICE camera package
Varicam 35
Varicam 35
FE 16-35mm F2.8 G Master
FE 16-35mm F2.8 G Master
FE 70-200mm f/2.8 GM OSS II Lens
FE 70-200mm f/2.8 GM OSS II Lens
FE Cine 16-35MM T3.1 G E-mount Lens
FE Cine 16-35MM T3.1 G E-mount Lens
ARRI Alexa Mini with 4:3 / ARRIRAW Licenses
ARRI Alexa Mini with 4:3 / ARRIRAW Licen.
P+S Technik Evolution 2x Kowa Anamorphic Lens Set
P+S Technik Evolution 2x Kowa Anamorphic.
USED PANASONIC BT-LH1760E 17” Monitor in flight case
USED PANASONIC BT-LH1760E 17” Monitor .
See More Kit