Mute.

Press F5 at a measure and mute whatever instruments you like. Then Press F5 at another measure and change to "back to Normal".

Unfortunately, Help, Index, Mute won't get what you need, because it's about the Mixer. Do this instead: Help, Index, Edit Settings for Current Bar



BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.