TASCAM – A whole world of recording

L’US-125M è una interfaccia audio USB con funzioni di mixer e che combina un ingresso microfonico un ingresso instrument ed un ingresso di linea con un segnale proveniente da computer via USB. US-125M supporta frequenze di campionamento fino a 48kHz 16 bit, risoluzione idealeper il broadcasting e lo streaming live su internet.

L’US-125M offre quattro ingressi con controlli dedicati: un ingresso microfonico (bilanciato XLR/TRS sul retro o sbilanciato mini jack sul frontale) con limiter commutabile ed indicatore di segnale overload, un ingresso per chitarra (standard jack) un ingresso di linea RCA ed uno stereo dal computer via USB. US-125M è costruita in solido alluminio e può anche essere utilizzata come mixer standalone.

Caratteristiche principali

Specifiche tecniche

AD/DA converter
Sampling frequency		32/44.1/48 kHz
Quantization bit rate		24-bit

Analogue audio inputs and outputs
Mic input, XLR (balanced)		XLR-3-31 (1: GND, 2: HOT, 3: COLD)
Input impedance		2.2 kOhm or higher
Nominal input level		−64 dBu to −44 dBu
Maximum input level		−28 dBu
Mic input, TRS jack (balanced)		6.3-mm TRS jack (Tip: HOT, Ring: COLD, Sleeve: GND)
Input impedance		2.2 kOhm or higher
Nominal input level		−64 dBu to −44 dBu
Maximum input level		−28 dBu
Mic input, mini-jack (unbalanced, provides plug-in power)		3.5-mm mini-jack
Input impedance		2.2 kOhm or higher
Nominal input level		−64 dBu to −44 dBu
Maximum input level		−28 dBu
Instrument input (unbalanced)		TS jack (Tip: HOT, Sleeve: GND)
Input impedance		1 MOhm
Maximum input level		+6 dBV
Stereo line input (unbalanced)		RCA pin jacks
Nominal input level		−15 dBV
Maximum input level		+21 dBV
Stereo line output (unbalanced)		RCA pin jacks
Output impedance		200 Ohm
Maximum output level		+3 dBV
Headphones output		3.5-mm stereo mini-jack
Maximum output power		15 mW + 15 mW or higher (32 Ohm load, THD 0.1% or less)

Digital input and output
USB port		USB B-type 4-pin
Formats		USB 2.0 HIGH SPEED (480 MHz) USB 2.0 FULL SPEED (12 MHz USB 1.1 equivalent)

Audio performance
Frequency response		20 Hz–20 kHz, ±2 dB (MIC IN to LINE OUT, JEITA)
Total harmonic distortion		0.1% or less (when direct monitoring, 1 kHz, MIC IN to LINE OUT, MIC IN knob set at −20 dB below maximum, OUTPUT knob set at −10 dB below maximum, JEITA)
Noise level, XLR		−75 dBV or less (when direct monitoring, 1 kHz, MIC IN to LINE OUT, MIC IN knob set at −20 dB below maximum, OUTPUT knob set at −10 dB below maximum, JEITA)

Computer requirements
Supported operating systems		Windows XP 32-bit/64-bit Windows Vista 32-bit/64-bit Windows 7 32-bit/64-bit Mac OS X 10.3.9 or later
Drivers		WDM (Windows standard driver) Core Audio (Macintosh standard driver)

Power supply and other specifications
Power supply		By USB from a computer Using a TASCAM PS-P515U AC adaptor (sold separately)
Power consumption		1 W
Dimensions (W x H x D)		150 mm x 42 mm x 122 mm
Weight		0.5 kg
Operating temperature range		5–35 °C

Design e caratteristiche possono variare senza preavviso.

Ultimo aggiornamento: 2011-12-21 12:10:37 UTC

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