Comb Filtering: How to Avoid Tinny Sound

Use FabFilter Pro-Q 4’s Spectral Freeze to hunt resonances 👀 Hover a node until it turns purple, click-and-hold to lock it blue, and the spectrum freezes in place. Now you can grab multiple nodes and surgically pull down problem resonances — or push it further and shape a comb-filter style curve for creative sound design. Click anywhere off a node and it unfreezes (yeah, it’s easy to miss — precision matters here). Clean, controlled… or weird on purpose. #FabFilter #ProQ4 #AudioEngineering #Mix

Comb Filtering, Acoustical Interference, & Power Response in Loudspeakers

Common Mode Filter Design Guide | Coilcraft