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XENYX X1222USB User Manual
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
For connection of balanced and unbalanced plugs,
ring and sleeve have to be bridged at the stereo plug.
Balanced ¼" TRS connector
ring
cold (-ve)
tip
hot (+ve)
Fig. 4.4: ¼" TRS connector
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
Connect the insert send with the input and the
insert return with the output of the effects device.
Insert send return ¼" TRS connector
ring
return (in)
tip
send (out)
Fig. 4.5: Insert send return ¼" TRS connector
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
¼" TRS headphones connector
ring
right signal
tip
left signal
Fig. 4.6: ¼" TRS connector for headphones
5. Specifications
Mono Inputs
Microphone Inputs (XENYX Mic Preamp)
Type
XLR, electronically balanced,
discrete input circuitry
Mic E.I.N. (20 Hz - 20 kHz)
@ 0 Ω source resistance
-134 dB / 135.7 dB A-weighted
@ 50 Ω source resistance
-131 dB / 133.5 dB A-weighted
@ 150 Ω source resistance
-129 dB / 130.5 dB A-weighted
Frequency response
<10 Hz - 150 kHz (-1 dB),
<10 Hz - 200 kHz (-3 dB)
Gain range
+10 to +60 dB
Max. input level
+12 dBu @ +10 dB Gain
Impedance
approx. 2.6 kΩ balanced
Signal-to-noise ratio
110 dB / 112 dB A-weighted
(0 dBu In @ +22 dB Gain)
Distortion (THD + N)
0.005% / 0.004% A-weighted
Line Input
Type
¼" TRS connector,
electronically balanced
Impedance
approx. 20 kΩ balanced
approx. 10 kΩ unbalanced
Gain range
-10 to +40 dB
Max. input level
+22 dBu @ 0 dB Gain
Fade-Out Attenuation (Crosstalk Attenuation)
Main fader closed
98 dB
Channel muted
85 dB
Channel fader muted
85 dB
Frequency Response
Microphone input to main out
<10 Hz - 90 kHz
+0 dB / -1 dB
<10 Hz - 160 kHz
+0 dB / -3 dB
Stereo Inputs
Channels 5/6, 7/8
Microphone input
Type
XLR microphone connector,
electronically balanced
Impedance
approx. 2.6 kΩ balanced
Gain range
0 dB to +40 dB
Max. input level
+2 dBu
