Tascam US-2x2HR USB 2.0 Audio interface 24bit/192 kHz
US-2x2 er en 2-input/2-output USB lyd/MIDI-interface perfekt til nybegyndere. Den tilbyder seriøse optagelsesegenskaber med 96 kHz/24-bit kvalitet med brugervenligheden i højsædet. Mic preamps er nøglen til sublim lydkvalitet og US-2x2 tilbyder Ultra-HDDA mic-preamps med 125 dBu EIN rating som betyder den har et meget lavt støjniveau. Pågrund af den brede dynamiske vidde kan interfacen både bruges sammen med dynamiske og kondensatormikrofoner. Dette gør enheden optimal til optagelse af vokal, piano og akustiske guitarer. US-2x2 kan benyttes sammen med DAW-applikationer, den kan også benyttes som en lyd-interface med iPads og andre populære iOS-enheder, ved brug af en Apple Lightning-to-USB kamera-adapter (en ekstra AC-adapter er nødvendig når US-2x2 benyttes sammen med iOS-enheder).
Samling med den tidligere version:
US-2x2HR US-2x2
Maximum sampling rate 192 kHz 96 kHz
Gain range (Mic input) 56 dB 57 dB
Equivalent input noise –128 dB −127 dBu
Frequency response (Mic/Line input, 96 kHz) 20 Hz – 40 kHz +0 dB / −0.4 dB 20 Hz – 40 kHz +0 dB / –1 dB
S/N ratio (Mic input) 110 dB 101 dB
Distortion (THD+N, Mic input) 0.0013% 0.003%
Sampling frequencies 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Quantization bit depth 24-bit
Analogue inputs
Mic inputs (balanced) XLR-3-31 equivalent
(1: GND, 2: HOT, 3: COLD)
Input impedance 2.2 kΩ
Rated input level –7 dBu (0.346 Vrms)
Maximum input level +10 dBu (2.449 Vrms)
Gain range 56 dB
Instrument inputs (unbalanced, MIC/LINE INST switch set to INST) 6.3-mm standard TS stereo jacks
(Tip: HOT, Sleeve: GND)
Input impedance ≥1 MΩ
Rated input level –6 dBV (0.501 Vrms)
Maximum input level +10 dBV (3.162 Vrms)
Gain range 56 dB
Line inputs (balanced, MIC/LINE INST switch set to MIC/LINE) 6.3-mm standard TRS stereo jack
(Tip: HOT, Ring: COLD, Sleeve: GND)
Input impedance 10 kΩ
Rated input level +4 dBu (1.228 Vrms)
Maximum input level +20 dBu (7.75 Vrms)
Gain range 56 dB
Analogue outputs
Line outputs (balanced) 6.3-mm standard TRS stereo jacks
(Tip: HOT, Ring: COLD, Sleeve: GND)
Output impedance 210 Ω
Rated output level +4 dBu (1.228 Vrms)
Maximum output level +20 dBu (7.746 Vrms)
Headphone output (PHONES) 6.3-mm standard stereo jack
Maximum output power 18 mW + 18 mW or higher (THD+N 1% or less, into 32 Ω load)
Control inputs/outputs
MIDI IN connector 5-pin DIN
Format MIDI standard
MIDI OUT connector 5-pin DIN
Format MIDI standard
USB 4-pin USB, Type C
Transfer rate USB 2.0 High Speed (480 MBit/s)
Audio performance
Mic amp EIN (equivalent input noise) ≤−128 dBu
(150 Ω termination, GAIN knob at maximum)
Frequency response, MIC/LINE input
44.1 kHz / 48 kHz 20 Hz – 20 kHz, +0 dB/−0.4 dB (JEITA)
88.2 kHz / 96 kHz 20 Hz – 40 kHz, +0 dB/−0.4 dB (JEITA)
Frequency response, LINE output
44.1 kHz / 48 kHz 20 Hz – 20 kHz, +0.2 dB/−0.1 dB (JEITA)
88.2 kHz / 96 kHz 20 Hz – 40 kHz, +0.2 dB/−0.4 dB (JEITA)
S/N ratio 110 dB (MIC input, GAIN knob at minimum, 20-kHz SPCL LPF, A-weighted)
108 dB (LINE input, GAIN knob at minimum, 20-kHz SPCL LPF, A-weighted)
110 dB (LINE output, MONITOR knob at maximum, 20-kHz SPCL LPF, A-weighted)
Distortion (THD+N) 0.0013 % (MIC IN, 1 kHz sine wave, −5 dBFS input, GAIN knob at minimum, 20 kHz SPCL LPF)
0.0011 % (LINE IN, 1 kHz sine wave, −5 dBFS input, GAIN knob at minimum, 20 kHz SPCL LPF)
0.0012 % (LINE OUT, 1 kHz sine wave, −4 dBFS input, MONITOR knob at maximum, 20 kHz SPCL LPF)
Crosstalk attenuation ≥95 dB (MIC/LINE input to LINE output, 1 kHz sine wave, GAIN knob at minimum)
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