Audio Specification、Main Audio Signal Process Diagram - Academy Dragster DA-12DSP User Manual

PC APPLICATION
1. Feature
1.1 Audio specification、main audio signal process diagram
This equipment adopts the audio extraction method with high sampling rate of
48KHz. The core processor is the digital signal processor (DSP) with high resolution
64 bit double precision floating point and 170 MHz,31 parametric equalizer or
graphic equalizer, delay and frequency device (low shear and high cut filter, the
types of specialized division include: Ning g / Bessel / Butterworth, CH1-CH12 nine
slope 6dB and 12dB /18dB/ 24dB/30dB /36dB/ 42dB/ 48dB/off optional) etc..
Bluetooth /Player/Low level input
CH1 CH2
Output Output
volice volice
1-12 each output channel is independent of the 31 segment equalizer
Phase Phase
time time
delay delay
Mute Mute
limiter limiter
60W 60W 60W
(main (main (main
cable cable cable
outpu outpu outpu
t) t) t)
RCA RCA
Low Low
level level
output 1 output 2
DA-12DSP Special DSP amplifier
4
Main audio signal process diagram
main voice choosing
CH3 CH4 CH5
Output Output Output
volice volice volice
Phase Phase Phase
time time time
delay delay delay
Mute Mute Mute
limiter limiter limiter
60W 60W
(main (main
cable cable
outpu outpu
t) t)
RCA RCA RCA
Low Low Low
level level level
output 3 output 4 Output5
Optical /Optical/High level
input
output/input adaptor
CH6 CH7
CH8
Output Output Output
volice volice volice
Filter / Slope choice
Phase Phase Phase
time time
delay delay
Mute Mute
limiter limiter limiter
output volice
60W 60W 60W
(main (main (main
cable cable cable
outpu outpu outpu
t) t) t)
RCA RCA RCA
Low Low Low
level level level
output 6 Output7 output 8
User Manual
CH9 0
CH1
Output Output
volice volice
Phase Phase
time time time
delay delay delay
Mute Mute Mute
limiter limiter
60W 60W
(main (main
cable cable
outpu outpu
t) t)
RCA RCA
Low Low
level level
output 9 output
10
CH11 CH12
Output Output
volice volice
Phase Phase
time time
delay delay
Mute Mute
limiter limiter
60W 60W
(main (main
cable cable
outpu outpu
t) t)
RCA RCA
Low Low
level level
output output
11 12