Room sounds off?
EzQuiel tells you what to fix.
Put your iPhone facing the stage and play your music. In 10 seconds, EzQuiel listens to the room and gives you the EQ moves to make, tailored to your gear and your audience.
3 free analyses · iPhone · No extra hardware

Three steps, before soundcheck
EzQuiel doesn't replace your ears. It helps them, so you decide faster in a room you don't know.
Answer 3 questions
The venue, what you play, the audience's age. One minute, tops.
Let it listen
10 seconds of music at show volume. EzQuiel also measures the sound level in decibels.
Apply the advice
A curve and precise moves: which frequency, how many dB, and why.

Clear advice, no fluff
Every tip gives a frequency, a dB value and the reason. A curve shows at a glance what changes.
- Matched to your EQ: 3-band, semi-parametric or digital
- Takes into account the gear saved in “My setups”
- Tailored to your audience: young, mixed or older

While it listens
EzQuiel's fennec listens to the room. The ring follows your sound live, and a decibel meter tells you when the volume gets risky for the audience's ears.

Send the EQ to your mixer
On a compatible digital mixer on the same Wi-Fi, EzQuiel sends the EQ directly. You see beforehand what will be sent, and what won't.
- Behringer X32 and Midas M32
- Behringer X Air and Midas MR
- Allen & Heath Qu

Train your ears while playing
In “Save Their Ears”, music plays with a hidden flaw. Find the right frequency before the audience can't take it anymore. Free, no credits used.
- 3 levels: 3, 6, then 10 faders
- After each round, A/B the sound with and without the flaw
- Learn to recognize “boxy”, “muddy”, “harsh” sounds…
Who is it for?
EzQuiel is for you if…
- You play venues that all sound different
- You want to understand your sound, not guess
- You're short on time before the show
It's not for you if…
- You expect an app that does everything for you
- You need a certified measurement device
- You never want to listen before deciding
How much does it cost?
The app is free. Each analysis with advice uses one credit. The game and your history are free.
Exact prices are shown in the App Store, in your currency.