Question: I'm looking for a DAW that lets me replace instruments or vocals in a song with new sounds, can you suggest one?

If you want a DAW that can replace instruments or vocals in a song with new sounds, RipX DAW is another top pick. This AI-based tool offers advanced stem separation and editing abilities, letting you split mixed audio into separate stems and edit each stem note by note. It's geared for producers, DJs and musicians who need to replace instruments or vocals.

Another top pick is Kits, a collection of AI audio tools to help you get music done faster. Kits features vocal cloning, AI singing generators, vocal removal, mastering and an instrument library. It's good for musicians who want to make music without spending hours in a studio or buying other software, with options from a free tier to more advanced paid tiers.

Cryo Mix is another good option. This AI-based music mixing and mastering tool lets you upload instrumental and vocal tracks, set vocal levels, add backing vocals and tweak settings to create a finished mix. It also includes an AI Audio Separator for isolating stems and a mastering tool for final polish. It's good for anyone who wants to create high-quality audio without having to become an expert.

Last, Fadr offers a web-based interface with a range of AI-based music tools. Its features include a vocal remover, song splitter and tools to create remixes and mashups. It's easy to use and offers free and paid options, making it a good option for musicians who want to experiment with different sounds and styles.