Remove audio noise by cutting low dB

[brian]

Try the noise gate filter

Noise Gate Audio Filter

This filter uses the Steve Harris LADSPA Gate plugin, whose parameters are based on the Drawmer DS201. This filter is used to reduce some noise like a hum or echo or to reduce cross-talk between microphones that were targeting different sources. [image] Key Filter: Low Frequency Controls the cutoff of the low frequency filter (highpass). Key Filter: High Frequency Controls the cutoff of the high frequency filter (lowpass). Output Key Only Controls output monitor. When checked, it is the out…