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Ostali muzički instrumenti i studijska oprema Pregled i karakteristike ostalih instrumenata, gitara, mikrofona, preampa, rack efekata, mikseta, patch bays, modula, semplera.... Diskutujte na ovom mestu |
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#1 |
Senior Member
Join Date: Nov 2010
Posts: 624
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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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#2 | ||
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Join Date: Aug 2006
Location: Zemun
Posts: 4,893
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U principu, digitalna veza bi trebalo da radi bez obzira na 24 bit Motif Out > 16 bit DAT In. Druga je stvar što lično ne vidim baš neku preteranu svrhu te akcije... Quote:
Pozdrav, Vasa
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TEHNIKA NARODU! Last edited by awacs; 03-04-2012 at 01:07 PM. |
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#3 | |
Senior Member
Join Date: Nov 2010
Posts: 624
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Jel potrebno raditi dihtering pre ulaza u DAT u nekoj od prethodnih sprava i spustiti bit rate na 16b? |
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#4 | |
VIP Member
Join Date: Aug 2006
Location: Zemun
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![]() Ali jo? jednom moram da te pitam: "za?to bi to uop?te radio?" Kod ozbiljnih DAT-ova su najbolje i najcenjenije komponente bili konvertori koje u ovom slučaju preskače? i koristi? praktično samo njegovu mehaniku ![]() Pozdrav, Vasa
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TEHNIKA NARODU! |
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#5 | |
Senior Member
Join Date: Nov 2010
Posts: 624
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![]() Imam ideju za eksperiment miksa u D A/D D varijanti, pola miksam digitalno, pola miksam analogno - to dvoje izmiksam u Vverbu od Behra (ima i digitalni i analogni ulaz) i teram u dat. Ali isto moze i da zavrsi na PCu Last edited by nikolaivanic; 04-04-2012 at 08:22 AM. |
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