Magix Sound Forge Pro Suite -

At its heart, Sound Forge Pro is still the most responsive waveform editor on the market. While other programs suffer from interface lag when handling gigabyte-sized DSD or broadcast WAV files, Sound Forge remains buttery smooth. Zooming in to the sample level—down to the individual binary points of a recording—is instantaneous.

Verdict: Audacity is free but clunky. Audition lives in the Creative Cloud subscription (costly over time). Sound Forge Pro Suite is a —buy it once, own it forever. magix sound forge pro suite