DaytonAudio SPA1200DSP, Руководство пользователя

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USB Link Indicator: When communication via USB with amp is successful, the GUI’s “LED” indicator will
light blue. Otherwise, the “LED” stays dark.
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Processing Selection: Selecting any icon can effect change in near-real time (NRT) to the amp’s audio outputs.
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Main Control Screen: Control each DSP processing parameters: Threshold Power, Attack Time, Release,
along with 5 digital PEQ bands
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Sub In/Out monitor: Monitor the input signal and sub output signal levels.
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Tools Drop Down Menu: Utilities for amp DSP management, plus Wi-Fi settings.
• Note : The GUI’s graphical trace is NRT editable. Bands can be shaped by cursor or direct input and/or sliders.
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Detailed tool tips (shown a-d above):
o
5 band-digital PEQ
a) Band On/Off: Bypass or enable by clicking the colorized 1 ~ 5 buttons.
b) Center Frequency (CF): Adjust Center Frequency of each EQ band, 20 ~ 200Hz. Steps: 1Hz.
c) Gain: Adjust the EQ gain (apparent volume), -12 ~ +6dB. Steps: 1dB.
d) Q (EQ width): Adjust the “Q” value, 0.4 ~ 11. Steps: 0.1Q.
o
Limiter : Adjust, optimize, save, recall.
a) Threshold: Adjust the limiter “threshold power”, 0 ~ -12dB. Steps: 0.1dB
b) Attack: Adjust limiter “attack time”. This controls the allowed of time signals may be over threshold power.
Range of adjustment is 0.1 ~ 100ms (milliseconds). Steps: 0.1ms
c) Release: Adjust limiter's “release time”. When limiter is triggered, this control adjusts the time
allowed to restore full power. Adjustable range 100 ~ 5000ms. Steps: 0.1ms.