Tascam MMR-8 Manuel D’Utilisation

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Tascam MMR-8 Owner’s Manual • Chapter 1 • General Information 
MMR-8
15
System Specifications
Analog Input and Output Level:+4 dBu balanced, +24 dBu clip, nominal levels trim pot adjustable
Headroom:20 dB above nominal input level
Analog Input / Output Impedance: 10k, balanced / <75 ohms, balanced
Input / Output Adjustment Range: +10 dBu - +25 dBu, clipping / +18 dBu - +25 dBu, clipping
 THD+N:<.004 % @ 1 kHz, @ clip level -0.5 dB
Dynamic range:>104 dB (10 Hz - 22 kHz, with A-weighted filter), including Record.
S/N ratio:>108 dB (10 Hz - 22 kHz, with A-weighted filter)
Crosstalk:<-85 dB (between any channels, 20 Hz - 20 kHz)
Frequency Response:20 Hz - 20 kHz 
±
0.1 dB
Digital Conversion / Quantization:20-bit ADC and 20-bit DAC conversion
Sample length, Recording:16-bit, linear or 24-bit, linear
Sample Length, Internal: 24 bit
Timing Reference sources:Internal, Internal Varispeed, Follow time code in, Follow biphase signal input
(any one of four inputs), Video (either NTSC or PAL), AES/EBU digital clock input (optional), Word
clock input, MMR bus, Lynx bus
Internal Sample Rates in Hz: 42294 (44x23/25), 42336 (44x24/25), 44056   (44100-), 44100, 44144
(44100+), 45938 (44x25/24), 45983 (44x25/23), 46034 (48x23/25), 46080 (48x24/25), 47952   (48000-),
48000, 48048, (48000+),50000 (48x25/24)50050 (48x25/23)
External Sample rates:32 kHz - 51 kHz (via external sync input)
Time Code Type & Rate:30 Non drop frame (NDF) @ 30 frames per second
30 Drop frame (DF) @ 30 frames per second
PAL @ 25 frames per second (PAL default setting)
Film @ 24 frames per second
NTSC @ 29.97 frames per second NDF (NTSC default setting)
29.97 Drop frame(DF) @ 29.97 frames per second
Display Modes:SMPTE/EBU time code, with or without subframes
Feet & Frames, with or without subframes
Time Code Memories:ten (numbered 0 - 9)
Time Code Registers:IN (punch in point)
OUT (punch out point)
HEAD (jump to beginning of project)
TAIL (jump to end of project)
NEXT EDIT (jump to next track edit)
PREVIOUS EDIT (jump to last track edit)
TIME (for establishing 0 film feet and frames referenced to time code)
LYNX SYNC (Lynx bus offset time calculation)
OFFSET (Offset time for Lynx bus and time code chase)
READER (time code from LTC, VITC or Serial inputs)
FREE (available record time on current disk) lskdf