Train your ears.

Hear the difference.

Eight interactive games to sharpen your listening skills — EQ, compression, reverb, distortion, and spatial perception. Built for producers, engineers, and curious musicians.

The Games

A hidden EQ curve is applied to audio. Drag your bands to match it by ear — frequency, gain, and Q.

Frequency Gain Q / Resonance 6 Filter Types

A target compressor is applied to audio. Dial in threshold, ratio, attack, release, and knee to match it.

Threshold Ratio Attack / Release Knee

Two signals play side by side — one compressed, one dry. Pick which is which before time runs out.

A/B Listen Compressed vs Dry Timed Rounds Fast Reps

A hidden reverb is applied to audio. Match the room size, decay, pre-delay, damping, and wet/dry by ear.

Room Size Decay Pre-Delay Wet / Dry

Distortion Master

A hidden distortion is applied to audio. Match the drive, type, mix, and tone by ear.

Drive Soft / Hard Clip Tape Tone

A frequency is boosted or cut. Listen and pick the right frequency from 9 choices — fast, multiple choice ear training.

63Hz – 16kHz Boost / Cut Multiple Choice Quick Rounds

A bandpass-filtered sound plays at a hidden stereo position. Click the 2D grid to identify both the frequency and pan.

Frequency Stereo Pan 2D Grid Spatial Hearing

Spatial Specialist

2 games in 1! In panning mode, a sound plays at a hidden stereo position. In width mode, guess the stereo width.

Stereo Pan Width Mono Quick Rounds