после подавления шума появилась примесь в голосе. как её убрать?
Audacity Noise Reduction works in two steps. Drag-select some pure noise. Noise that has no voice. Effect > Noise Reduction > Profile.
Select the whole performance. Run Noise Reduction again with the three reduction values > OK.
Noise Reduction doesn’t work on noises that are constantly changing such as other voices or music.
If the noise is too loud, Noise Reduction will start to damage the performance.
Koz