RME ADI-4DD är en formatkonverterare som konverterar mellan olika digitala format. ADI-4DD konverterar mellan SPDIF, AES/EBU och ADAT. Dubbla optiska ADAT in- och utgångar möjliggör 96kHz via S/MUX. AES via D-sub är kompatibel med Tascam, Digidesign och Yamaha protokoll/produkter.
Conversion modes (selection):
- 8-Channel AES to ADAT optical converter (96 kHz)
- 2-Channel AES to 8-Channel ADAT splitter (96 kHz)
- 8-Channel ADAT to AES converter (96 kHz)
- 2-Channel AES to 8-Channel AES splitter (96 kHz)
- 4-Channel AES Double Wire to AES Single Wire converter (96 kHz)
- 4-Channel AES Single Wire to AES Double Wire converter (96 kHz)
Tech Specs
- Input AES/EBU: 1 x XLR, 4 x via DB-25 connector, electrically isolated, highly sensitive input stage (< 0.3 Vpp), SPDIF compatible
- Output AES/EBU: 1 x XLR, 4 x via DB-25 connector, transformer balanced, 5 Vpp
- SPDIF Optical: Second ADAT port can be switched to serve as SPDIF I/O
- Input ADAT® optical 2 x TOSLINK, 24-Bit, Bitclock PLL
- Output ADAT® optical: 2 x TOSLINK, 24-Bit
- Input word clock: BNC, Signal Adaptation Circuit (functional from 1.2 Vpp input signal)
- Output word clock: BNC, low-impedance driver stage, 4 Vpp into 75 Ohms, short-circuit-proof
- Sync sources: ADAT optical, AES/EBU, word clock
- Varipitch: by input signal or word clock
- Sample rates: 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, variable (Sync/word clock)
- Sample rate range: AES, word clock: 27 kHz-105 kHz, ADAT 33 kHz – 57 kHz
- Jitter: Internal clock < 1 ns, word clock In < 2 ns, ADAT In < 2 ns
- Jitter sensitivity: all PLLs operate even at 100 ns Jitter without problems
- Jitter suppression: circa 30 dB (2.4 kHz)
- Power Supply: Operates with voltages ranging from 7-30V DC oder AC, allowing operation with practically any power source, including batteries
- External high-quality switching power supply included, for worldwide operation at 100-240 Volt
- Dimensions: 215 x 44 x 100 mm
