What is VOMs?

VOMs likely refers to "VO Meters". Without further context, it's difficult to provide a definitive explanation. However, based on the name, it is plausible that a VO Meter is a device or software tool used to measure Voice Over (VO) performance or characteristics. This could include measuring audio levels, signal-to-noise ratio, or other relevant metrics to ensure quality and consistency in voice recordings. These meters would be used by voice actors, recording engineers, and other professionals involved in VO work to monitor and adjust audio parameters during recording sessions.