Intervalos: Sight Reading

How long does it take you to identify an interval on the staff? Or read a note? Intervalos is your ear-training and sight-reading coach: build speed and accuracy with progressive visual exercises, made for musicians who want to read sheet music with more fluency and confidence.

TWO TRAINING MODES
• Intervals — identify the distance between two notes on the staff. Master all 13 musical intervals, from unison to the octave.
• Notes — read individual notes on the staff at speed. From anchor notes to full fluency across two octaves.

SUPPORTED CLEFS
Practice in your instrument's clef:
• Treble clef — violin, flute, right-hand piano
• Bass clef — double bass, tuba, left-hand piano
• C clef — viola, trombone, French horn

LEVEL-BASED PROGRESSION
5 interval levels and 5 note levels, unlocked one at a time:
• Tutorial with theory explanations and real music notation
• Mini-quiz at the end to confirm what you learned
• Adaptive algorithm: the intervals you miss most show up more often
• Placement test for players who already have some background

PRACTICE MODES
• Timed: 1, 2, or 5 minutes — track how you improve over time
• Free: no time limit, go at your own pace
• Custom: choose exactly which intervals or notes to practice
• Difficulty presets: Beginner, Intermediate, and Advanced

STATS AND TRACKING
• Correct answers, mistakes, and average response time
• Best session saved by mode and duration
• Improvement trend across sessions

WHO IS IT FOR?
• Students of solfège, music theory, or sight-reading
• Instrumentalists who read sheet music: piano, violin, guitar, flute, viola…
• Conservatory and music school students
• Teachers looking for practical exercises for their classes

Start with 1 minute a day. The difference in your sight-reading will follow.