Appendix – technical specifications – TC Electronic Impact Twin User Manual
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Digital Inputs and Outputs
Connector (S/PDIF)
Formats (S/PDIF and TOSLINK)
Connector (ADAT® or TOSLINK)
Format (ADAT®)
Digital IO Engine
Clock and Jitter
Internal Sample Rates
External Sample Rates
Jitter Rejection Engine
Jitter Rejection Filter (4th order)
DIO Interface Jitter
AD/DA Conversion Jitter
Digital Output Phase (stand-alone and
across network)
Input Slip Sample Tolerance(all DIs)
Processing Delay DIO @ 96/48 kHz
Frequency Response DIO
Line Inputs Ch. 1, 2, 3, 4
Connectors
Impedance, Bal./Unbal.
Full Scale Input Level @ 0 dBFS
THD+N
SNR
Freq. Response
Crosstalk
ADC
A to D Conversion
A to D Delay
Mic. Inputs Ch. 1, 2
Connectors
Sensitivity Full Range Pad on/off
Total Preamp gain
Impedance, Pad on/off
NF @ Rg = 150 ohm, Max. Gain
EIN @ Rg = 150 ohm, Max. Gain
THD+N, Min. Gain
SNR, Min. Gain
Recording channel tools
48 bit Precision EQ
Hi Gain
Hi Frequency
Hi Bell
Hi Mid Gain
Hi Mid Frequency
Hi Mid Bandwith
Lo Mid Gain
Lo Mid Frequency
Lo Mid Bandwidth
Lo Gain
Lo Frequency
Lo CUT
Compression/De-Essing
Compression/De-Essing styles
Instr. Inputs Ch. 1, 2
RCA Phono, 75 Ohm
S/PDIF (24 bit), IEC 958, Pro-status bits
Optical Pipe
8-ch. @ 48 kHz, 4-ch. SMUX @ 96 kHz
TCAT DICE II, handling all IO formats
44.1, 48, 88.2, 96, 176.4 and 192 kHz
43 to 193 kHz, jitter rejection at all rates
JET™ technology in TCAT DICE II
> 3 dB @ 10 Hz, > 100 dB @ 600 Hz
< 1 ns peak, BW: 700 Hz to 100 kHz
< 42 ps RMS, BW: 100 Hz to 40 kHz
< 0.5 % of Sample Period
+50 % to -50 % of sample period
0.15/0.3 ms
DC to 23.9 kHz ± 0.01 dB @ 48 kHz
1/4” Phone Jack (balanced)
20 kOhm/25 kOhm
+13 dBu
< -100 dB (0.001 %) @ 1 kHz, -1 dBFS
>111 dB(A), >108 dB, 20 Hz to 20 kHz
+0/-0.5 dB, 20 Hz to 20 kHz
< -100 dB, 20 Hz to 20 kHz
24 bit, 128 x oversampling bitstream
0.68 ms / 0.63 ms @ 44.1 kHz / 48 kHz
Neutrik Combo (XLR)
-10/+10 dBu <> -52/ -32 dBu
62 dB
2000/1300 ohm
< 4 dB
< -127 dBu
< -100 dB (0.001%) @ 1 kHz, -1 dBFS
>109 dB(A), >106 dB, 20 Hz to 20 kHz
+/- 12 dB
200 Hz to 40 kHz
On: 6 dB/oct. shelve / Off: Parametric
+/- 12 dB
200 Hz to 20 kHz
0.10 to 4.0
+/- 12 dB
20 Hz to 2 kHz
0.10 to 4.0
+/- 12 dB (only available when Lo cut is off)
20 Hz - 400 Hz
On: Cut / Off: 6 dB/oct. shelve
“Female Voice”, “SoftFemale Voice”,
“HardMale Voice”, “SoftMale Voice”, “Hard”,
“Guitar”, “Bass”, “Speak”, “Sax”, “Trumpet”,
“Snare”, “Percussion”, “All purpose”
Connectors
Sensitivity Range
Total Preamp gain
Impedance
THD+N, Min. Gain
SNR, Min. Gain
Crosstalk
Monitor/Line Outputs Ch. 1, 2, 3, 4
Connectors
Impedance
Level Range (Ch. 1, 2)
Fixed Full Scale Range (Ch. 3, 4)
THD+N
SNR
Freq. Response
Crosstalk
DAC
D to A Conversion
D to A Delay
Headphone Outputs
Connectors
Impedance
Gain Level Range
THD+N
SNR
Freq. Response
Crosstalk
Power @ 40 Ohm Load
Power @ 600 Ohm Load
EMC
Complies With
Safety
Certified To
Environment
Operating Temperature
Storage Temperature
Humidity
Control Interface
MIDI
FireWire (DAW)
General
Dimensions (W x H x D)
Weight
Finish
PPM Meter (Ch. 1, 2)
Mains Power Supply (included)
FireWire bus-powered
Power Consumption
Warranty Parts and labor
Neutrik Combo (1/4“ Phone Jack)
-25 dBu <> +17 dBu
42 dB
1 MOhm
< -100 dB (0.001%) @ 1 kHz, -1 dBFS
>107 dB(A), >104 dB, 20 Hz to 20 kHz
< -100 dB, 20 Hz to 20 kHz
1/4” Phone Jack. Ground sensing design.
< 100 Ohm
-40 dBu <> +12 dBu (analog gain scale)
+12 dBu
< -94 dB (0.002%) @ 1 kHz, -1 dBFS
>111 dB(A), >108 dB, 20 Hz to 20 kHz
+0/-0.1 dB, 20 Hz to 20 kHz
< -100 dB, 20 Hz to 20 kHz
24 bit, 128 x Oversampling Bitstream
0.70 ms / 0.65 ms @ 44.1 kHz / 48 kHz
2 x 1/4” Phone Jack (Stereo)
80 Ohm
-80 dBu <> +16 dBu @ 300 ohm (analog
gain scale)
< -94 dB (0.002%) @ 1 kHz, -1 dBFS
>103 dB(A), > 100 dB, 20 Hz to 20 kHz
+0/-0.1 dB, 20 Hz to 20 kHz
< -100 dB, 20 Hz to 20 kHz
200 mW
93 mW
EN 55103-1 and EN 55103-2, FCC part 15
Class B, CISPR 22 Class B
IEC 60065, EN 60065, UL60065 and CSA
E60065 CSA FILE #LR108093
32° F to 122° F (0° C to 50° C)
-22° F to 167° F (-30° C to 70° C)
Max. 90 % non-condensing
In/Out: 5 Pin DIN
IEEE 1394a, IEC 61883
9.28” x 2.48” x 9.5” (235.8 x 63 x 241.2 mm)
3.3 lb. (1.5 kg)
Acrylic front panel. Plated and coated steel
back plate. Rubber coated soft touch cover
surrounding metal chassis.
3 LEDs per channel
12 VDC, Adapter for 90 to 240 VAC, 50 to
60 Hz (auto select)
8 to 30 VDC
<14 W
1 Year
APPENDIX – TECHNICAL SPECIFICATIONS
Please note: Technical specifications are subject to change
without notice.