I use Adobe Audition for most audio editing. And it has a feature I use almost more than ANY other. It's called the Heads Up Display (HUD). It is a very small window that floats over your waveform view and has a knob control on it. When you make a selection of audio, you can use the HUD knob to increase or decrease the level of ONLY that selection. It is so incredibly convenient.
But I have not found any other editor with this tool. I teach audio recording and editing, and though I will always have AA, I'd like to recommend Sound Forge Pro to my students also, since it is so powerful and affordable. Lot of people are not a fan of SAAS plans for their audio editors, which is the only way to get AA now - as part of the Adobe Creative Cloud.
But this ONE feature needs to be present for me to recommend any other audio editing software. I make an exception for Audacity since it's free. But if and when Sound Forge offers a similar tool to the HUD, I won't be recommending it. I was hoping the new version might have a similar tool?
Thanks!