20 XENYX UFX1204 21
Mono Inputs
Microphone input s (XENYX mic preamp)4
Type
XLR , electronically balanced,
discrete input circuit
Mic E.I.N.
1
(20 Hz - 20 kHz)
@ 0Ω source resistance -129 dB / 131 dB A-weighted
@ 50Ω source resis t ance -128 dB / 130 dB A-weighted
@ 150Ω source resistance -127 dB / 129 dB A-weighted
Frequency respons e
<10 Hz – 14
0 kHz (-1 dB)
<10 Hz – 200 kHz (-3 dB)
Gain range+10 dB to +60 dB
Max. input level +12 dBu @ +10 dB gain
Impedance approx 2.06 kΩ balanced
Signal-to - n oise ratio
110 dB A-weighted
(-10 dBu in @ +32 dB gain)
Distor tion (THD+N) 0.0045% (-20 dBu in @ +
20 dB gain)
Phantom power +48 V, switchable per mic chann el
Hi-Z input impedance 1 MΩ
Line Inputs
Type ¼" TRS connector, balanced
Impedance 20 kΩ balanced , 10 kΩ unbalanced
Gain range -10 dB to +40 dB
Max. input level 30 dBu
Stereo Inputs
Type ¼" TRS connector, balanced
Impedance 20 kΩ balanced , 10 kΩ unbalanced
Gain range -20 dB to +20 dB
Max. input level +22 dBu
CD/Tape In
Type RCA connector
Impedance 10 kΩ
Max. input level +22 dBu
EQ Mono Channels
Low 80 Hz / ±15 dB
Mid 100 Hz to 8 kHz / ±15 dB
High 12 kHz / ±15 dB
Low cut 80 Hz,18 dB/oc t.
EQ Stereo Channels
Low 80 Hz / ±15 dB
Low mid 300 Hz / ±15 dB
High mid 3 kHz / ±15 dB
High 12 kHz / ±15 dB
Channel Inserts
Type ¼" TRS connector, unbalanced
Max. input level +22 dBu
Crosstalk
Main fader closed 90 dB
Channel muted 88 dB
Channel fader closed 88 dB
Aux Sends
Type ¼" TS connector, unbalanced
Impedance 120 Ω
Max. output level +22 dBu
Aux Returns
Type ¼" TRS connector, balanced
Impedance 20 kΩ balanced, 10 kΩ unbalanced
Max. input level +22 dBu
Main Outputs
TypeXLR and ¼ '' TRS balanced
Impedance 240 Ω balanced, 120 Ω unbalanced
Max. output level +28 dBu
Control Room Output
Type ¼" TS connector, unbalanced
Impedance 120 Ω
Max. output level +22 dBu
Dual Phones Output
Type ¼" TRS connector, unbalanced
Max. output level +22 dBu / 23 Ω - 300 mW @ 100 Ω
CD/Tape Out
Type RCA connector
Impedance 1 kΩ
Max. output level +22 dBu
E ects
Converters
24-bit Delta-Sigma,
128-times oversampling
Sampling rate 48 kHz
FireWire/USB Interface
Operation modes FireWire 400 or USB 2.0
Connectors
6-pin FireWire 400 (IEEE1394A),
USB 2.0 Type B
Converters 24-bit
Sample rate44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Channel number16 x 4 in/out
Operating systems Windows XP or higher, Mac OS X
Low latency audio support ASIO
(Win), CoreAudio (Mac)
Transport section MIDI control
Standard MIDI mode
(CC/note commands)
or Mackie contr ol mode
USB Recorder (Stand Alone Mode)
Connector USB 2.0 (Type A)
Storage device
External USB 2.0 hard- disk dri ve
(operation depends on required
power consumption)
Sample rate44.1 kHz, 48 kHz
File format WAV (uncompressed)
File system FAT 16 / FAT 32
Number of recor ded
channels16 tracks (stored as mono WAV les)
Power Supply
Mains voltage 100 - 240 V~, 50/60 Hz
Power consumption 60W
Fuse (100 - 230V~, 50/60Hz) T 2A H 250 V
Mains connector Standard IEC receptacle
Physical/Weight
Dimensions (H x W x D) 104 x 329 x 444 mm (4.1 x 13.0 x 17.5")
Weight 4.5 kg (9.9 lbs)
1 Equivalent Input Noise
E ect no. E ect
EDIT
Parameter 1
TAP/SELECT
Parameter 2
TAP/SELECT
LED
1CATHEDRAL Reverb time Brilliance o /on
2CONCERT Reverb time Brilliance o /on
3 CLUB Reverb time Brilliance o /on
4 CHAMBERReverb time Brilliance o /on
5 GOLD PLATE Reverb time Brilliance o /on
6 GATED REV Reverb time Brilliance o /on
7 REVERSE Rever b time Brilliance o /on
8 AMBIENCE Room size Brilliance o /on
9 DELAY No. of repetitions
Time interval
TAP
ashing
(BPM tempo)
10 CHORUS Intensit y
Tempo
TAP
ashing
(tempo)
11 FLANGER Intensity
Tempo
TAP
ashing
(tempo)
12 PHASER Intensity
Tempo
TAP
ashing
(
tempo)
13 ROTARY Intensity Tempo o /on
14 PITCH SHIFT Semi-tone steps (+/-12) Detune o /on
15 DELAY+R EV Delay vs. reverb ratio
Time interval
TAP
ashing
(BPM tempo)
16 CHORUS+REV Chorus vs. reverb ratio Rever
b time o /on
FIREWIRE, MAC AND OS X ARE TRADEMARKS OF APPLE INC., REGISTERED IN THE U.S. AND OTHER COUNTRIES.
WINDOWS IS A REGISTERED TRADEMARK OF MICROSOFT CORPORATION IN THE UNITED STATES AND OTHER COUNTRIES.
MACKIE IS A REGISTERED TRADEMARK OF LOUD TECHNOLOGIES INC.
