User`s guide

User's Guide HDSP System Digiface © RME

33.4 Digital Outputs

SPDIF - AES/EBU

• 1 x RCA, transformer-balanced, galvanically isolated, according to AES3-1992

• Output level Professional 2.3 Vpp, Consumer 1.0 Vpp

• Format Professional according to AES3-1992 Amendment 4

• Format Consumer (SPDIF) according to IEC 60958

• Single Wire mode, sample rate 28 kHz up to 103 kHz

ADAT

• 3 x TOSLINK

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

• Double Speed (S/MUX): 12 channels 24 bit 96 kHz

Word Clock

• BNC, max. output voltage: 5 Vpp

• Output voltage @ 75 Ohm termination: 4.0 Vpp

• Output impedance: 10 Ohm

• Frequency range: 27 kHz – 103 kHz

33.5 MIDI

• 2 x MIDI I/O via 5-pin DIN jacks

• Galvanically isolated by optocoupled input

• Hi-speed mode: Jitter and response time typically below 1 ms

• Separate 128 byte FIFOs for input and output

33.6 Transfer Modes: Resolution / Bits per Sample

ASIO

• 24 / 32 bit 4 byte (stereo 8 byte)

This format is compatible with 16 bit and 20 bit. Resolutions below 24 bit are handled by the

audio application.

MME

• 16 bit 2 byte (stereo 4 bytes)

• 16 bit 4 byte MSB (stereo 8 bytes)

• 24 bit 4 byte MSB (stereo 8 bytes)

• 32 bit 4 byte (stereo 8 bytes)

33.7 General

• Power supply: external switching power supply, 100 - 240 V AC, 15 Watt

• Current at 12 Volt operating voltage, unloaded: 200 mA (2.5 Watt)

• Current at 12 Volt operating voltage, loaded: 400 mA (4.8 Watt)

• Typical power consumption: 5 Watt

• Voltage range: DC 8 V – 28 V, AC 8 V – 20 V

• Dimensions (WxHxD): 215 x 44 x 115 mm (8.5" x 1.73" x 4.5")

• Weight: 1.5 kg ( 3.3 lbs)

• Temperature range: +5° up to +50° Celsius (41° F up to 122°F)

• Relative humidity: < 75%, non condensing