Ample Sound Ample Guitar M 3.7 for Mac: The Ultimate Martin Acoustic VST (Free Download Guide)

Download the official 15-day trial. If you love it, save up. If not, the free Lite version or LABS may be enough. Frequently Asked Questions Q: Does Ample Guitar M 3.7 work on macOS Sequoia (15.x)? A: Yes, users report it works fine. Always test the trial first.

A: Yes, as an AU plugin. GarageBand supports AU instruments.