Impact Twin Tech Specs
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Digital Inputs and Outputs
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Connector (S/PDIF) |
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RCA Phono, 75 Ohm |
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Formats (S/PDIF and TOSLINK) |
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S/PDIF (24 bit), IEC 958, Pro-status bits |
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Connector (ADAT® or TOSLINK) |
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Optical Pipe |
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Format (ADAT®) |
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8-ch. @ 48 kHz, 4-ch. SMUX @ 96 kHz |
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Digital IO Engine |
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TCAT DICE II, handling all IO formats |
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Internal Sample Rates |
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44.1, 48, 88.2, 96, 176.4 and 192 kHz |
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External Sample Rates |
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43 to 193 kHz, jitter rejection at all rates |
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Jitter Rejection Engine |
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JET™ technology in TCAT DICE II |
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Jitter Rejection Filter (4th order) |
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> 3 dB @ 10 Hz, > 100 dB @ 600 Hz |
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DIO Interface Jitter |
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< 1 ns peak, BW: 700 Hz to 100 kHz |
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AD/DA Conversion Jitter |
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< 42 ps RMS, BW: 100 Hz to 40 kHz |
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Digital Output Phase (stand-alone and across network) |
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< 0.5 % of Sample Period |
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Input Slip Sample Tolerance(all DIs) |
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+50 % to -50 % of sample period |
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Processing Delay DIO @ 96/48 kHz |
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0.15/0.3 ms |
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Frequency Response DIO |
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DC to 23.9 kHz ± 0.01 dB @ 48 kHz |
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Line Inputs Ch. 1, 2, 3, 4
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Connectors |
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1/4" Phone Jack (balanced) |
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Impedance, Bal./Unbal. |
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20 kOhm/25 kOhm |
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Full Scale Input Level @ 0 dBFS |
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+13 dBu |
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THD+N |
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< -100 dB (0.001 %) @ 1 kHz, -1 dBFS |
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SNR |
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>111 dB(A), >108 dB, 20 Hz to 20 kHz |
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Freq. Response |
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+0/-0.5 dB, 20 Hz to 20 kHz |
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Crosstalk |
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< -100 dB, 20 Hz to 20 kHz |
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A to D Conversion |
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24 bit, 128 x oversampling bitstream |
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A to D Delay |
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0.68 ms / 0.63 ms @ 44.1 kHz / 48 kHz |
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Connectors |
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Neutrik Combo (XLR) |
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Sensitivity Full Range Pad on/off |
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-10/+10 dBu <> -52/ -32 dBu |
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Total Preamp gain |
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62 dB |
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Impedance, Pad on/off |
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2000/1300 ohm |
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NF @ Rg = 150 ohm, Max. Gain |
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< 4 dB |
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EIN @ Rg = 150 ohm, Max. Gain |
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< -127 dBu |
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THD+N, Min. Gain |
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< -100 dB (0.001%) @ 1 kHz, -1 dBFS |
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SNR, Min. Gain |
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>109 dB(A), >106 dB, 20 Hz to 20 kHz |
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Hi Gain |
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+/- 12 dB |
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Hi Frequency |
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200 Hz to 40 kHz |
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Hi Bell |
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On: 6 dB/oct. shelve / Off: Parametric |
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Hi Mid Gain |
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+/- 12 dB |
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Hi Mid Frequency |
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200 Hz to 20 kHz |
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Hi Mid Bandwith |
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0.10 to 4.0 |
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Lo Mid Gain |
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+/- 12 dB |
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Lo Mid Frequency |
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20 Hz to 2 kHz |
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Lo Mid Bandwidth |
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0.10 to 4.0 |
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Lo Gain |
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+/- 12 dB (only available when Lo cut is off) |
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Lo Frequency |
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20 Hz - 400 Hz |
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Lo CUT |
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On: Cut / Off: 6 dB/oct. shelve |
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Compression/De-Essing styles |
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"Female Voice", "SoftFemale Voice", "HardMale Voice", "SoftMale "Voice", "Hard", "Guitar", "Bass", "Speak", "Sax", "Trumpet", "Snare", "Percussion", "All purpose" |
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Connectors |
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Neutrik Combo (1/4" Phone Jack) |
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Sensitivity Range |
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-25 dBu <> +17 dBu |
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Total Preamp gain |
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42 dB |
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Impedance |
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1 MOhm |
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THD+N, Min. Gain |
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< -100 dB (0.001%) @ 1 kHz, -1 dBFS |
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SNR, Min. Gain |
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>107 dB(A), >104 dB, 20 Hz to 20 kHz |
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Crosstalk |
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< -100 dB, 20 Hz to 20 kHz |
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Monitor/Line Outputs Ch. 1, 2, 3, 4
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Connectors |
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1/4" Phone Jack. Ground sensing design. |
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Impedance |
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< 100 Ohm |
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Level Range (Ch. 1, 2) |
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-40 dBu <> +12 dBu (analog gain scale) |
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Fixed Full Scale Range (Ch. 3, 4) |
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+12 dBu |
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THD+N |
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< -94 dB (0.002%) @ 1 kHz, -1 dBFS |
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SNR |
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>111 dB(A), >108 dB, 20 Hz to 20 kHz |
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Freq. Response |
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+0/-0.1 dB, 20 Hz to 20 kHz |
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Crosstalk |
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< -100 dB, 20 Hz to 20 kHz |
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D to A Conversion |
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24 bit, 128 x Oversampling Bitstream |
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D to A Delay |
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0.70 ms / 0.65 ms @ 44.1 kHz / 48 kHz |
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Connectors |
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2 x 1/4" Phone Jack (Stereo) |
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Impedance |
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80 Ohm |
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Gain Level Range |
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-80 dBu <> +16 dBu @ 300 ohm (analog gain scale) |
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THD+N |
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< -94 dB (0.002%) @ 1 kHz, -1 dBFS |
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SNR |
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>103 dB(A), > 100 dB, 20 Hz to 20 kHz |
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Freq. Response |
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+0/-0.1 dB, 20 Hz to 20 kHz |
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Crosstalk |
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< -100 dB, 20 Hz to 20 kHz |
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Power @ 40 Ohm Load |
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200 mW |
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Power @ 600 Ohm Load |
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93 mW |
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Complies With |
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EN 55103-1 and EN 55103-2, FCC part 15
Class B, CISPR 22 Class B |
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Certified To |
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IEC 60065, EN 60065, UL60065 and CSA
E60065 CSA FILE #LR108093 |
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Operating Temperature |
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32° F to 122° F (0° C to 50° C) |
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Storage Temperature |
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-22° F to 167° F (-30° C to 70° C) |
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Humidity |
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Max. 90 % non-condensing |
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MIDI |
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In/Out: 5 Pin DIN |
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FireWire (DAW) |
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IEEE 1394a, IEC 61883 |
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Dimensions (W x H x D) |
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9.28" x 2.48" x 9.5" (235.8 x 63 x 241.2 mm) |
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Weight |
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3.3 lb. (1.5 kg) |
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Finish |
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Acrylic front panel. Plated and coated steel back plate. Rubber coated soft touch cover surrounding metal chassis. |
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PPM Meter (Ch. 1, 2) |
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3 LEDs per channel |
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Mains Power Supply (included) |
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12V DC, Adapter for 90 to 240 VAC, 50 to 60 Hz (auto select) |
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FireWire bus-powered |
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8 to 30 VDC |
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Power Consumption |
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<14 W |
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Warranty Parts and labor |
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1 Year |
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