I’m a very new user of Audacity on Catalina 10.15.6 and Audacity 2.4.2. I’ve been working on an arrangement and fiddling around with the Spectrogram feature to edit percussive elements to how I want them to sound - since I don’t have a drum kit, I’ve been creating household drum sounds such as banging two sofa cushions together for a bass sound then boosting it. Because of these, ah, unconventional methods, I’ve gotten some strange sounds in the sample that I don’t want, and I haven’t had any issues with editing them out (using the Spectral delete/multitool/parametric EQ/shelves) until now. When I tried to edit my most recent recording, I realized that when I used any Spectral edit feature listed above, it would just create MORE sound. See screenshots for an example of what I mean using the Spectral Delete tool; it’s a little hard to describe. Why is this happening and how can I simply remove what I want to remove without creating new issues? TIA!