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Old 03-04-2012, 11:22 AM   #1
nikolaivanic
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Join Date: Nov 2010
Posts: 624
Question 44,1khz/24bit na digital ulaz 1bit DATa

Citao sam uputstvo za MOTIF es rack
kod povezivanja pise da se moze povezati digitalni izlaz (44.1khz, 24bit) sa nekim DATOM?
Moj dat je Sony dtc77es i ima u ad konverziji 1bit rezoluciju... sta to znaci, jel se moze prikljuciti njegov digitalni coax ulaz na digitalni izlaz neke masine koja radi na 44,1/24bit? Inace izlaz data je 16bit

Konacno pitanje, koje sample rate/bits mogu prikljuciti na digitalni ulaz tog DATA?

• 1-bit A/D converter - For the A/D converter section which converts analog input signals to digital signals, the unit employs a 1-bit A/D converter which theoretically generates no zero-cross distortion for a clear, elegant sound quality.
• Pulse D/A converter - Superior playback performance is achieved with a 1-bit D/A converter.
Specifications
Tape Digital audio tape
Recording head Rotary head
Recording time Standard: 120 minutes
Long-play mode: 240 minutes (with DT-120)
Tape speed Standard: 8.15 mm/s
Long-play mode: 4.075 mm/s
Drum rotation Standard: 2,000 rpm
Long-play mode: 1,000 rpm
Error correction Double-Read Solomon code
Track pitch 13.6 ?m (20.4 ?m)
Sampling frequency 48 kHz, 44.1 kHz, 32 kHz
Modulation system 8-10 Modulation
Transfer rate 2.46 Mbit/sec
Number of channels 2 channels, stereo
D/A conversion (Quantization) Standard: 16-bit linear
Long-play mode: 12-bit non-linear
Frequency response Standard: 2-22,000 Hz (?0.5 dB)
Long-play mode: 2-14,500 Hz (?0.5 dB)
Signal-to-noise ratio Standard: more than 94 dB Long-play mode: more than 93 dB
Dynamic range Standard: more than 94 dB Long-play mode: more than 93 dB
Total harmonic distortion Standard: less than 0.004% (1 kHz)
Long-play mode: less than 0.08% (1 kHz)
Wow and flutter Below measurable limit (?0.001% W. PEAK)

Last edited by nikolaivanic; 03-04-2012 at 12:04 PM.
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