RME ADI-648 [7/32] Digital

User's Guide ADI-648 © RME

MIDI

• 16 channels MIDI

• 5-pin DIN jack

• Optocoupled, ground-free input

• Invisible transmission via User bit of channel 56 (up to 48 kHz)

• Invisible transmission via User bit of channel 28 (96k Frame)

4.2 Outputs

MADI

• Coaxial via BNC, 75 Ohm, according to AES10-1991

• Output voltage 600 mVpp

• Cable length: up to 100 m

• Optical via FDDI duplex SC connector

• 62.5/125 and 50/125 compatible

• Cable length: up to 2,000 m

• Generates 56 channel and 64 channel mode, and 96k Frame

• Single Wire: up to 64 channels 24 bit 48 kHz

• Double Wire / 96K Frame: up to 32 channels 24 bit 96 kHz

• Quad Wire: up to 16 channels 24 bit 192 kHz

ADAT Optical

• 8 x TOSLINK

• Standard: 8 x 8 channels 24 bit, up to 48 kHz

• S/MUX: 8 x 4 channels 24 bit / 96 kHz

• S/MUX4: 8 x 2 channels 24 bit / 192 kHz

Word Clock

• BNC

• Max. output voltage: 5 Vpp

• Output voltage @ 75 Ohm: 4.0 Vpp

• Impedance: 10 Ohms

• Frequency range: 27 kHz – 56 kHz

MIDI

• 16 channels MIDI

• 5-pin DIN jack

4.2 Digital

• Clocks: Internal, ADAT In, MADI In, Word Clock In

• Low jitter design: < 1 ns in PLL mode, all inputs

• Internal clock: 800 ps jitter, random spread spectrum

• Jitter suppression of external clocks: > 30 dB (2.4 kHz)

• PLL ensures zero dropout, even at more than 100 ns jitter

• Additional Bitclock PLL for trouble-free varispeed ADAT operation

• Supported sample rates: 32 / 44.1 / 48 / 64 / 88.2 / 96 / 176.4 / 192 kHz