Hammerfall® DSP System Multiface
Hammerfall® DSP System Multiface
Hammerfall® DSP System Multiface
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4. Brief Description and Characteristics<br />
• Hammerfall design: 0% (zero!) CPU load, even using all 26 ASIO channels<br />
• All settings can be changed in real-time<br />
• Enhanced mixed mode: ADAT In, S/PDIF In, and all outputs can be used simultaneously<br />
• 8 available buffer sizes/latencies: 1.5 / 3 / 6 / 12 / 23 / 46 / 93 / 186 ms<br />
• Sample Split technology for 4 channel, 96 kHz/24-bit record/playback via ADAT optical<br />
• Slave and master clock modes<br />
• Automatic and intelligent master/slave clock control<br />
• Unsurpassed Bitclock PLL (audio synchronization) in ADAT mode<br />
• Word clock input and output<br />
• ADAT Sync in (9-pin D-type) for sample-accurate transfer<br />
• Zero Latency Monitoring: Hardware bypass per track, controlled by Punch in/out<br />
• Enhanced ZLM for latency-free submixes and perfect ASIO Direct Monitoring<br />
• SyncAlign guarantees sample aligned and never swapping channels<br />
• SyncCheck tests and reports the synchronization status of input signals<br />
• 1 x MIDI I/O, 16 channels high-speed MIDI<br />
• 1 x Analog Line/headphone output, separate output for independent submix<br />
• DIGICheck <strong>DSP</strong>: Level meter in hardware, peak- and RMS calculation<br />
• TotalMix: 720 channel mixer with 40 bit internal resolution<br />
5. Technical Specifications<br />
5.1 Digital<br />
• Super Low Jitter Design: < 3 ns word clock PLL, < 2 ns ADAT PLL, < 1 ns internal<br />
• Internal sample rates: 32 / 44.1 / 48 / 88.2 / 96 kHz<br />
• Supported sample rats through word clock: 27 kHz - 103 kHz<br />
• Internal resolution: 24 Bit<br />
• Input PLL ensures zero dropout, even at more than 40 ns jitter<br />
• Bitclock PLL for trouble-free varispeed operation in ADAT mode<br />
• High-sensitivity input stage (< 0.2 Vss input level)<br />
• Output voltage 0.8V (consumer mode, phono) or 2.3V (professional mode)<br />
• Phono input and output ground-free transformer coupled<br />
• Connectors: optical (TOSLINK), phono, BNC<br />
• Clocks: ADAT Sync In, word clock I/O<br />
• Formats: SPDIF (Consumer and Professional), ADAT optical<br />
5.2 Analog<br />
Stereo Monitor Output<br />
• Analog output level +8 dBu @ 0 dBFS<br />
• Dynamic range: 108 dB (RMS unweighted, unmuted), 112 dBA<br />
• THD+N: -100 dB / 0.001%<br />
• Frequency response DA, -0.1 dB: 20 Hz - 20.8 kHz (sf 44,1 kHz)<br />
• Frequency response DA, -0.5 dB: 10 Hz - 44 kHz (sf 96 kHz)<br />
• Sample rates playback: 32 / 44.1 / 48 / 64 / 88.2 / 96 kHz and variable (word clock)<br />
• Ouput impedance: 75 Ohm<br />
• Channel separation: > 110 dB<br />
User’s Guide H<strong>DSP</strong> <strong>System</strong> <strong>Multiface</strong> © RME 4
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