Audacity Forum

Effect > Equalization
i can't handle this effect , how can i understand which freq I should press

Yes the record is far side of car. When car stops, i can almost hear the voice but when i start driving car noise increasing and i can't hear anyting. I think "noise reduction" isn't fit for me because there is never only noise. I captured another record and show below http://i.hizliresim.com/b5nLqj...

Hi guys, I have a audio signal in u-law format but it has lots of sizzle. Almost all time i can't hear a sound . Do you have any idea how can i pull clear sound from it ? how it looks like in audocity http://i.hizliresim.com/BMqEzD.png then i apply high pass filter and i can hear little sound http:/...