User Manual

User’s Guide OctaMic XTC © RME

AD-Conversion General

• Resolution: 24 Bit

AD-Conversion Mic XLR

• Frequency response @ 44.1 kHz, -0.5 dB: 12 Hz – 20.8 kHz

• Frequency response @ 96 kHz, -0.5 dB: 12 Hz – 45.3 kHz

• Frequency response @ 192 kHz, -1 dB: 8 Hz - 94 kHz

• THD+N: < -100 dB, < 0.001 %

• Channel separation: > 110 dB

• Signal to Noise ratio depends on current gain setting

AD-Conversion Line/Inst TRS

• Frequency response @ 44.1 kHz, -0.5 dB: 10 Hz – 20.8 kHz

• Frequency response @ 96 kHz, -0.5 dB: 10 Hz – 45.3 kHz

• Frequency response @ 192 kHz, -1 dB: 5 Hz - 90 kHz

26.2 Digital Inputs

AES/EBU

• 1 x 25-pin D-sub, transformer-balanced, galvanically isolated, according to AES3-1992

• High-sensitivity input stage (< 0.3 Vpp)

• SPDIF compatible (IEC 60958)

• Accepts Consumer and Professional format

• Lock Range: 27 kHz – 200 kHz

• Jitter when synced to input signal: < 1 ns

• Jitter suppression: > 30 dB (2.4 kHz)

Word Clock

• BNC, not terminated (10 kOhm)

• Optional internal termination 75 Ohm

• Automatic Double/Quad Speed detection and internal conversion to Single Speed

• SteadyClock guarantees super low jitter synchronization even in varispeed operation

• Not affected by DC-offsets within the network

• Signal Adaptation Circuit: signal refresh through auto-center and hysteresis

• Overvoltage protection

• Level range: 1.0 Vpp – 5.6 Vpp

• Lock Range: 27 kHz – 200 kHz

• Jitter when synced to input signal: < 1 ns

• Jitter suppression: > 30 dB (2.4 kHz)

MADI

• Optical via FDDI duplex SC connector

• 62.5/125 and 50/125 compatible

• Accepts 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

• Lock range: 28 kHz – 54 kHz

• Jitter when synced to input signal: < 1 ns

• Jitter suppression: > 30 dB (2.4 kHz)