Antinodal

Room acoustics for
the rest of us.

Your room is doing more to the sound than your last three upgrades combined. Antinodal measures it with the phone already in your pocket — and tells you plainly which parts it can hear and which it cannot.

Something's coming

Join the waitlist

We'll write once, when it's ready. The three questions below are not marketing — they decide which rooms we get right first, and a planar in a small room is a different problem from a ported floorstander in a big one.

One email, at launch. Nothing else, ever.

You're in. We'll write when it's ready — and your answers went straight onto the list of rooms we test against.

Before we ask you to trust anything

What a phone can measure, and what it can't

An uncalibrated microphone cannot tell you your room has a 12 dB peak at 63 Hz, and anything that claims otherwise is drawing rather than measuring. What it can do is compare: this side against that one, this seat against the next, before against after.

We wrote down exactly where that line falls, with the measurements behind it.

Read what we can and can't hear →