6. APPLICATION NOTES
36
The audio signal delay through the digital filter processor is
approx. 2ms due to delaying of the audio signal using
internal memory. A small delay is deliberately introduced to the
audio signal in order to allow limiter and filter algorithms which
can 'preview' the audio signal before changing it.
This delay must be considered before attempting to mix
signals processed by the dynamics processor with other
undelayed signals.
When mixing together a delayed signal and a direct signal
there may be cancellation of the signal waveform at some
frequencies and re-inforcement of the waveform at other
frequencies (comb filter effect). Corresponding 2ms delay of
direct signals should therefore be carried out before mixing
them with delayed processed signals.
6.4
INFLUENCE OF
SIGNAL DELAY
TIME
