If you liked Acid Pro because it was simple, you will love Soundtrap. It runs entirely in your web browser. You drag loops, adjust tempo, and record vocals instantly. No installation, no viruses, no cracked serial numbers. Cost: Freemium (free tier is very generous).
If you own a valid license key, you might be able to reinstall from an original disc. Otherwise, you should: download sony acid pro 6
Here is where the brakes need to be applied. If you liked Acid Pro because it was
Sony sold ACID Pro to Magix in 2016. Magix has since released ACID Pro 11. Because of this: and record vocals instantly. No installation