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TRAINING CENTER

Train your ears like an engineer.

One guided session, 10 drills, 8 steps each — from hearing a level change to naming a pure tone's exact frequency. Mostly real music — breaks, loops and mixes — with a couple of pink-noise steps per drill, and every session is dealt fresh, so there's nothing to memorise. Free, no account; your best score stays on this device.

CHOOSE YOUR LEVEL

About 25 minutes · headphones recommended
Turn your volume down before you start.

WHAT YOU'LL TRAIN
01
Level Difference

Which one is louder?

02
Boost or Cut

Was that a boost or a cut?

03
Frequency ID

Which frequency is boosted?

04
Cut Finder

Which frequency is cut?

05
EQ Gain

How big is the boost?

06
Low / High Cut

Where's the cutoff?

07
Pan Position

Where is it panned?

08
Stereo Width

Which one is wider?

09
Compression

Which one is compressed?

10
Sine Frequency

What frequency is this tone?