8-Channel A/D-D/A Converter


The ADA-7000 is a 2U rackmount analog I/O expander for R-BUS-Ready products like Roland's V-Mixers and VS-2480 24-track Digital Studio Workstation. It features 24-bit and up to 96kHz A/D-D/A conversion via eight balanced XLR/TRS inputs with RCA and balanced XLR outputs.

Signal Processing
AD Conversion: 24-bit, 64 times oversampling DA Conversion: 24-bit, 128 times over-sampling
Sample Rate
96.0kHz, 48.0kHz, 44.1kHz, 32kHz
Frequency Response
96.0kHz: 6Hz to 44kHz 48.0kHz: 6Hz to 22kHz 44.1kHz: 6Hz to 20kHz 32.0kHz: 6Hz to 14kHz
Nominal Input Level
Input 1–8: -64–+4 dBu
Nominal Output Level
Output 1–8: +4 dBu (XLR type), Output 1–8: -10 dBu (RCA pin type)
Input 1–8 (XLR type, balanced, phantom power), Input 1–8 (1/4” phone type, TRS balanced), Output 1–8 (XLR type, balanced), Output 1–8 (RCA pin type), R-BUS (RMDB2) Connector (DB-25) Word Clock In (BNC type, with terminator switch), Word Clock Out (BNC type), AC Inlet
Power Consumption
19W (AC 117/230/240 V)
R-BUS cable (1 m)
Size and Weight
482 mm
19 inches
293 mm
11-9/16 inches
89 mm
3-1/2 inches
5.1 kg
11 lbs. 4 oz.
(0 dBu = 0.775 V rms)
*The specifications are subject to change without notice.