hum & subtle noise

[cutdeep46]

what approach should I make to removing the hum from phone or buzz how can I center in on the Freq to remove it I purchased wavepad & switch , I am a trial & error learner but am getting bogged down ..help.....please ...ty Dale

 

I have tried numerous things to get rid of the ( sskgggggg.........) noise lol I can hear the voices in there it is layered material evidently because they have a few different statements in the same area yes these are forensic files I hope for help , I will continue to tinker ty

[Guest nchto]

Have a look at the noise removal options, or alternatively you can use your own equaliser settings to create a bandstop (notch) filter and reduce this frequency section of your audio file. If you are specifically interested in telephone recording, have a look at our VRS software, which has this feature included.