Head-to-head
Sibilance vs FabFilter Pro-DS.
Pro-DS is the reference de-esser, and a fine one. This is a fair, itemised read against it: we lead where a measurement can settle it, we match on high-end preservation, and where we differ we say why. You do not have to take our word for any of it: there is a free tier and a 7-day Pro trial below.
Where we lead: detection intelligence, split-band granularity, provable transparency, and feature breadth. Where we match: high-end preservation. Pro-DS’s longer look-ahead is a marginal gain we do not need, since 5 ms already catches the onsets; and linear-phase is a tradeoff that adds latency and pre-ringing, so we deliberately stay minimum-phase: low-latency and transient-honest. Every “Sibilance” claim maps to a measurement on the validation page.
Hear it yourself
Seven days of Pro. No card.
The surest comparison is your own ears on your own vocal. Start a free trial and put Sibilance next to whatever you use now.