stereo width mono compatibility
Stereo Width and Mono Compatibility in Electronic Music
Learn how stereo width, mono correlation, and low-end width affect club translation, phone playback, and perceived mix size.
Width is not just about making things wider
A wide mix can feel immersive, but width in the wrong frequency range can weaken the center image. Electronic music often needs the sub and kick stable in the middle while pads, effects, and upper harmonics create width.
Audiwise separates overall width, bass width, mid width, high width, and mono correlation so producers can see where the width is helping or hurting translation.
Mono checks reveal hidden problems
Club systems, phones, and some playback environments collapse parts of the signal toward mono. If phase-heavy stereo information disappears, the mix can lose bass, vocals, or lead focus.
A useful action item should tell the producer what to fold to mono, what element to listen for, and how to reduce width without making the track feel flat.
FAQ
What should stay mono?
As a starting point, sub-bass and the main kick should usually remain centered. Wider processing is often safer on pads, synth layers, effects, and upper harmonics.
What does mono correlation mean?
Mono correlation estimates how compatible the left and right channels are. Low or negative values can indicate phase issues that may collapse poorly in mono.