DSP Components 365
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(All) Hold: When feedback is detected, a frequency will lock the component to hold this setting.
Enable this button if you don’t want to release all the detected frequency after the Lock time.
Manual: Enable the Frequency, Bandwidth and Gain fader to be adjusted manually. This will
disable the automatic detection.
Frequency/Bandwidth/Gain: The Frequency/Bandwidth/attenuation of notch filter for attenuating the
feedback.
Lock: Display if the feedback killers channel has detected and erased the frequency which are
causing the feedback.
Frequency/Bandwidth/Gain Level: Automatically display the locked frequency/bandwidth of the
notch filter/attenuation of frequency.
Manual All: Activate the manual settings with frequency, bandwidth and gain knobs.
Lock Time: The interval time to lock the detected feedback frequency, then the Feedback filter will
activate. If the Hold Button is enable, the detected feedback frequency will not disappear after the
Lock Time.
If the feedback appears randomly for a short time, it's better to set a appropriate 'Lock time'.
Stop Detect: Stop detecting feedback.
Reset All: Reset all the values.
Detect Level (dB): The target level which will consider as the Feedback source.
Depth (dB): The maximum gain reduction for Feedback filter.
6.6 Filter
6.6.1 All Pass Filter
The All Pass Filter is a signal processing filter that passes all frequencies equally but changes the
phase relationship between the various frequencies.
Element Description
Bypass All: Disable all the bands of Filter's module.
Bypass: Disable the selected band of Filter's
module.
Bandwidth: The transition bandwidth.
Frequency: The frequency at which the phase shift
crosses 90°.
Graphical Control Window