Quiztones is a frequency identification ear training app for amateur and professional audio engineers and musicians. Quiztones uses frequency-altered tones, noise and musical loops to train your ears and help develop more acute listening and frequency recognition skills.

Quiztones will:

• Sharpen your ears & frequency recognition skills.
• Improve your mixing and EQ chops.
• Prevent noise buildup in your mixes & recordings.
• Eliminate the need to sweep for frequencies.

Quiztones cleverly uses quizzes to engage users in training exercises. Each EQ Quiz includes three trainers: easy frequency boost, hard frequency boost, and hard frequency cut.

Quizzes included in version 1.5:

• Tones.
• Pink Noise.
• Piano.
• Drums.
• Strings.
• Female Vocals.
• Acoustic Guitar.

Three Quiz Packs are available via in-app purchase including:

• Orchestra.
• Strings 2.
• Vintage Quiz Pack: Electric Guitar & Upright Bass.