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TASCAM US-20x20 interfaccia audio – Mixer digitale USB 3.0/2.0

TASCAM
il tuo prezzo: € 435,10
Prezzo riferito a singolo pezzo (IVA inclusa)

TASCAM US-20x20 interfaccia audio USB 20 ingressi, 20 uscite (totali). Contenitore in alluminio e connettori di ingresso COMBO E JACK per microfoni e linea. Non necessita di Driver per funzionare su computer (compatibile ASIO e Core Audio).10 uscite audio analogiche e 2 uscite cuffia separate.

 

Progettata per l’uso in studi di registrazione professionali e home studios, questa interfaccia puo’ registrare audio fino a 192 kHz/24bit e utilizza USB 3.0 come standard di trasmissione dati. Inoltre con la modalità Mic Preamp e modalità Mixer, diventa uno strumento molto versatile oltre ad essere un’interfaccia multi-canale.

 

I preamplificatori microfonici sono essenziali per ottenere la massima qualità audio. Gli otto preamp Tascam Ultra-HDDA hanno un rumore di ingresso equivalente (EIN) di -125 dBu e 20 dB di headroom sugli ingressi microfonici e di linea che permettono di gestire facilmente forti pressioni sonore generate da percussioni e strumenti a fiato.

Utilizzando un processore Blackfin ad alte prestazioni, l’US-20x20 offre un avanzato mixer DSP con controlli EQ, compressore e riverbero per ogni canale. Il processore eccelle non solo sulle dinamiche e gli effetti, ma consente la trasmissione multicanale tramite USB 3.0.

 

La possibilita’ di cambiare modalita’ di utilizzo consente alla US-20x20 di funzionare come preamplificatore microfonico indipendente, come interfaccia audio, oppure come un mixer per applicazioni live.

 

La completa connettività ai vari tipi di apparecchiature audio si ottiene utilizzando gli ingressi analogici e le uscite, ingresso e uscita digitale tramite connettori coassiali e ottici, MIDI e Word Clock mediante connettori BNC.

 

Lo stile accattivante e razionale della US-20x20, ne rendono particolarmente semplice l’inserimento nella propria postazione di registrazione. Nella confezione è incluso un adattatore per montaggio a rack.

TASCAM US-20x20 caratteristiche tecniche

 

General
Sampling frequencies USB 3.0: 44.1/48/88.2/96/176.4/192 kHz
USB 2.0: 44.1/48/88.2/96 kHz
Quantization bit depth 16/24-bit
Analogue inputs
Mic inputs (balanced, IN1–IN8) XLR-3-31 equivalent (1: GND, 2: HOT, 3: COLD)
Input impedance 2.4 kΩ
Nominal input level (gain knob at MAX) −68 dBu (0.0003 Vrms)
Nominal input level (gain knob at MIN) −12 dBu (0.195 Vrms)
Maximum input level +8 dBu (1.947 Vrms)
Gain range 56 dB
Instrument inputs (unbalanced, IN1–IN2) 6.3mm (1/4") standard TS jacks (Tip: HOT, Sleeve: GND)
Input impedance 1 MΩ or more
Nominal input level (gain knob at MAX) −68 dBV (0.0004 Vrms)
Nominal input level (gain knob at MIN) −12 dBV (0.251 Vrms)
Maximum input level +8 dBV (2.512 Vrms)
Gain range 56 dB
Line inputs (balanced, IN1–IN8) 6.3mm (1/4") standard TRS jacks (Tip: HOT, Ring: COLD, Sleeve: GND)
Input impedance 10 kΩ
Nominal input level (gain knob at MAX) −52 dBu (0.0019 Vrms)
Nominal input level (gain knob at MIN) +4 dBu (1.228 Vrms)
Maximum input level +24 dBu (12.282 Vrms)
Gain range 56 dB
Line inputs (unbalanced, LINE IN 9–10, LEVEL switch set to −10dBV) 6.3mm (1/4") standard TS jacks (Tip: HOT, Sleeve: GND)
Input impedance 10 kΩ
Nominal input level −10 dBV (0.3162 Vrms)
Maximum input level +10 dBV (3.162 Vrms)
Line inputs (balanced, LINE IN 9–10, LEVEL switch set to +4dBu) 6.3mm (1/4") standard TRS jacks (Tip: HOT, Ring: COLD, Sleeve: GND)
Input impedance 10 kΩ
Nominal input level +4 dBu (1.228 Vrms)
Maximum input level +24 dBu (12.282 Vrms)
Analogue outputs
Line outputs (balanced, LINE OUT 1–10) 6.3mm (1/4") standard TRS jacks (Tip: HOT, Ring: COLD, Sleeve: GND)
Output impedance 100 Ω
Nominal output level +4 dBu (1.228 Vrms)
Maximum output level +24 dBu (12.277 Vrms)
Headphones outputs (PHONES 1/2) 6.3mm (1/4") standard stereo jacks
Maximum output power 70mW + 70mW (THD+N 0.1% or less, into 32 Ω load)
Frequency response (Input to PHONES 1/2 output)  
At 44.1 kHz and 48 kHz 20 Hz – 20 kHz, ±1.0 dB (JEITA)
At 88.2 kHz and 96 kHz 20 Hz – 40 kHz, ±2.0 dB (JEITA)
At 176.4 kHz and 192 kHz 20 Hz – 80 kHz, ±5.0 dB (JEITA)
Digital audio inputs and outputs
COAXIAL IN RCA pin jacks
Signal format IEC 60958-3 (S/PDIF)
Input impedance 75 Ω
Input level 0.5 Vpp/75 Ω
COAXIAL OUT RCA pin jacks
Signal formats IEC 60958-3 (S/PDIF) or IEC 60958-4 (AES/EBU), selectable on the Settings Panel
Output impedance 75 Ω
Output level 0.5 Vpp/75 Ω
OPTICAL (S/MUX) IN/OUT OPTICAL (JEITA RC-5720C)
Signal format Multi-channel optical format (supports S/MUX at 88.2 kHz, 96 kHz, 176.4 kHz or 192 kHz)
Other inputs and outputs
USB USB 3.0 B type
Transfer rate USB 3.0 Super Speed (5 GBit/s)
MIDI IN 5-pin DIN
Format standard MIDI
MIDI OUT 5-pin DIN
Format standard MIDI
WORD IN BNC (Termination on/off switch included)
Input voltage 2.0Vpp - 5.0Vpp
Input impedance 75 Ω ±10 %
Permitted frequency deviation during external synchronization ±100 ppm
WORD OUT BNC (OUT/THRU switch included)
Output voltage 2.0 Vpp (into 75Ω load)
Output impedance 75 Ω ±10 %
Sampling frequencies 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Audio performance
Mic amp EIN (equivalent input noise) −125 dBu or lower
Frequency response (Input to LINE OUT (BALANCED))  
At 44.1/48 kHz 20 Hz – 20 kHz, ±0.5 dB (JEITA)
At 88.2/96 kHz 20 Hz – 40 kHz, ±0.5 dB (JEITA)
At 176.4/192 kHz 20 Hz – 80 kHz, ± 5 dB (JEITA)
S/N ratio 104 dB or higher (MIC/LINE IN to LINE OUT, gain knob at MIN, JEITA)
Distortion 0.004 % or less (MIC/LINE IN to LINE OUT, 1 kHz sine wave, at nominal input level and maximum output level)
Crosstalk 100 dB or more (MIC/LINE IN to LINE OUT, 1 kHz)
Computer system requirements
Important note: Operation of this unit was confirmed using standard computers that meet the above requirements. This does not guarantee operation with all computers that meet the above requirements. Even computers that meet the same system requirements might have processing capabilities that differ according to their settings and other operating conditions
Windows  
Supported operating system, USB 3.0 Windows 10 32/64-bit
Supported operating systems, USB 2.0 Windows 8 (including 8.1) 32/64-bit
Windows 7 32/64-bit SP1 or later
(Windows Vista and Windows XP are not supported)
Computer hardware requirements Windows computer with a USB 3.0 or USB 2.0 port
CPU/processor speed 2 GHz or faster dual core processor (x86)
Memory 2 GB or more
Screen resolution 1280×800 pixels or more
Mac OS X  
Supported operating system, USB 3.0 OS X El Capitan (10.11.2 or later)
Supported operating systems, USB 2.0 OS X Yosemite (10.10.1 or later)
OS X Mavericks (10.9.5)
OS X Mountain Lion (10.8.5)
Computer hardware requirements Mac with a USB 3.0 or USB 2.0 port
CPU/processor speed 2 GHz or faster dual core processor
Memory 2 GB or more
Screen resolution 1280×800 pixels or more
Apple iOS devices  
Operating system iOS 7 or later
Supported audio drivers Windows: USB Audio Class 2.0, ASIO 2.0, WDM (MME), MIDI
Mac: Core Audio, Core MIDI
Power supply and other specifications
Power supply DC12V AC adapter (GPE248-120200-Z)
Power consumption 20 W
Dimensions (W × H × D) 445 mm × 59 mm × 222 mm (with standard frame attached)
483 mm × 44 mm × 222 mm (with rack mount adapters attached)
Weight 2.7 kg
Permissible operating temperature range 5–35 °C