Re: [FFmpeg-user] “Brick wall” high pass filter

2022-10-27 Thread Paul B Mahol
On 10/27/22, Benjamin Houtman wrote: > Hi all, > I’m attempting to create a high pass filter that removes all frequencies > below 50 Hz. I’ve tried acutsub, acrossover, and highpass, but they all > seem to attenuate rather than remove those tones entirely. I need to do > these in batch on

[FFmpeg-user] “Brick wall” high pass filter

2022-10-27 Thread Benjamin Houtman
Hi all, I’m attempting to create a high pass filter that removes all frequencies below 50 Hz. I’ve tried acutsub, acrossover, and highpass, but they all seem to attenuate rather than remove those tones entirely. I need to do these in batch on multiple files so a DAW really isn’t an option. My