Technical Specification - Alto AMX-140FX USB User Manual

9. TECHNICAL SPECIFICATION

Mono input channels
Stereo input channels
Impedances
Equalization
DSP Section
USB SECTION
Main Mix Section
Microphone input
Frequency response
Distortion (THD & N)
Gain range
SNR (Signal to Noise Ratio)
Line input
Frequency response
Distortion (THD & N)
Sensitivity range
Line input
Frequency response
Distortion (THD & N)
Microphone input
Channel Insert return
All other inputs
Tape out
All other output
Hi shelving
Mid bell
Low shelving
Low Cut filter
A/D and D/A converters
DSP resolution
Type of effects
Presets
Controls
ADC / DAC
Fully Compliant with USB 1.1 specification
No software drivers are need with windows XP or MAC OSX
Noise (Bus noise)
Max output
AUX Returns gain range
AUX Sends max out
electronically balanced, discrete input configuration
10Hz to 55kHz, +
0.005% at 4dBu, 1kHz +
0dB to 44dB (MIC)
115dB
electronically balanced
10Hz to 55kHz, +
0.005% at 4dBu, 1kHz +
+15dBu to 30dBu
Balanced
10Hz to 55kHz,
+
0.005% at +4dBu, 1kHz
1.4kOhm
2.5kOhm
10kOhm or greater
1kOhm
120Ohm
+ 15dB @12kHz
+ 12dB @2.5kHz
+ 15dB @80Hz
75Hz, 18dB/oct.
24 bit
24 bit
Hall, Room, Vocal & Plate REVERBS
Mono & Stereo DELAY (max DELAY TIME 650ms)
Chorus, Flanger & Reverb MODULATIONS
REVERB+DELAY, REVERB+CHORUS,
REVERB+FLANGER combinations
256
16-position PRESET Selector
16-position VARIATION selector
PEAK LED
MUTE SWITCH with LED indicator
16 Bit 32~48KHz
Fader 0 dB, channels muted: 100dBr (ref.:+4dBu)
Fader 0dB, all input channels assigned and set to
UNITY gain: 90dBr (ref.:+4dBu)
+22dBu balanced XLR,
+ 22dBu unbalanced, 1/4" jacks
- to +15dB
+22dBu
20
3dB
3dB
3dB