news Ample Sound Rolls Out Free Ample Ethno v4 Update with Riffer 4 and Limited-Time Sale January 12, 2026January 12, 2026 Ample Sound releases version 4 of its Ethno series with new Riffer 4 MIDI editor, dual Piano Roll/Tab views, and intelligent string visualization. Free upgrade for existing users, 25% off sale through February 9.