Beta Three TQ-22, Справочное руководство

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-52-
UG-TQ22-EN (V2.2-211226)
TQ-22
Mixer Reference
manual
Appendix 1. Technical performance parameters
( The key performance parameters are derived from the standard test method. Test equipment: Professional audio analyzer APx525 / SN: APX2-28556 of Audio
Precision Co.,Ltd.,US. All are direct results of unweighted testing. )
A). General specifications
Display screen 6.1" x 3.5" ( 156mm x 90mm ), 7" high-definition color TFT LCD screen and capacitive touch screen.
Channel guide screen
1.44 "color TFT LCD display, 13Pcs.
Lighting
One-piece built-in, LED true color, 9 colors available, brightness adjustable.
Faders 100mm electric intelligent control, accuracy = 1024 position, + 10dB to - 60dB / - ∞ , full electric Fader
Audio Input
22 channels input:
16 channels Mic/Line( XLR/TRS composite balanced interface ), 2 stereo line input ( 1/4" TRS balanced
port )
、
1 stereo USB disk player or bluetooth player.
Audio output
18 channels output:
8 way auxiliary output AUX1~ AUX8 ( XLR balanced port )
4 way MTRX output MTRX1 ~ MTRX4 ( 1/4" TRS balanced port )
2 way main output ( XLR balanced port )
1 stereo USB disk recording
1 stereo monitor ( 1/4" TRS stereo port and 16Ω minimum impedance headphone )
Input channel
processing
Digital control analog gain adjustment ( Gain ), phase adjustment, 4 position source sound section before/after
faders, 4-bands parametric equalization ( PEQ ), high-pass filter, low-pass filter, noise gate and compressor.
Output channel
processing
15-bands graphic equalizer( GEQ ), high-pass and low-pass filters, 4-bands parametric equalization
( PEQ ),compressor and delay ( max 500ms ).
Recording function
A stereo dual channel recorder selects a set of 5 stereo bus outputs for Main-L / R and AUX1/AUX2
、
AUX3/AUX4
、
AUX5/AUX6
、
AUX7/AUX8 as recording sound source.
Grouping 12 DCA groups( with mute ) and 8 mute groups
Effectors
4 professional effectors: Chorus, Echo, Flanger, Pitch-shift, Reverb and Stereo Delay, 6 kinds of effect processing,
60 factory presets( FX Presets ) , simple and easy presets for users.
Presets
Presets of mixer: User presets include saving or recalling all mixer parameters from the internal and U disk to mixer.
Channel presets: User channel presets can be saved or recalled from the internal and U disk to mixer.
Scene mode
6 quick scene quick buttons can realize [Save] / [Delete] / [Recall] / [Export] / [Import] of the scene.
External control
Android or Apple iPad digital audio interactive management APP software, access and control almost all
parameters of the device through Wi-Fi hotspot, remote control operation is easy and comfortable.
Wi-Fi
USB Wi-Fi adapter package is included.
Bluetooth USB Bluetooth adapter package is included.
Sampling frequency /
quantization bits
48kHz / 24bit
Signal delay Less than 3.3 milliseconds, from any input to output
Frequency response
+/- 0.1dB ( 20Hz to 20kHz @+4dBu input, balanced input from MIC/Line to AUX balanced output, Analog gain=0dB and other level gain=0dB )
THD+N
Less than 0.03% ( 20Hz to 20kHz @+4dBu input, balanced input from MIC/Line to AUX balanced output, Analog gain=0dB and other level gain=0dB )
Less than 0.009% ( 1kHz @+4dBu input, balanced input from MIC/Line to AUX balanced output, Analog gain=0dB and other level gain=0dB )
Signal to noise ratio
>95dB( Input level for maximum undistorted output, balanced input from MIC/Line to AUX balanced output, Analog gain=0dB and other level gain=0dB )
Equivalent input noise
-125dBu typ. ( Balanced input from MIC/Line to AUX balanced output, Analog gain =Max and other level gain=0dB )
Redundant output noise
-90dBu typ. ( Balanced input from MIC/Line to AUX balanced output, All channels analog gain =Min and other level gain=0dB, with no signal input )
Dynamic range
114dB type, DA converter
>97dB type,(Input level for maximum undistorted output, balanced input from MIC/Line to AUX balanced output, Analog gain=0dB and other level gain=0dB)
Crosstalk @1kHz
< -110dB ( Input level for maximum undistorted output, balanced input from adjacent MIC/line to adjacent AUX/SUB balanced output, Analog
gain=0dB, other level gain=0dB )
Profile dimension
and weight
Product ( without packaging ): 550mm( W ) x 553mm( D ) x 206mm( H ) / 11.5 kg
Product ( including packaging ): 630mm( W ) x 630mm( D ) x 320mm( H ) / 15.5 kg
Working voltage 85Vac ~ 240Vac
，
50 ~ 60 Hz
，
50W
MAX
Temperature range Operating temperature range: 0
℃
to 40
℃
, storage temperature range: - 20
℃
to 60
℃