Piano Random

Project Description

Piano Random is an interactive website with a virtual piano keyboard that allows playing random sounds.

Features

• Virtual piano keyboard with white and black keys
• Ability to play random piano sounds
• Locking/unlocking individual keys (to exclude them from random selection)
• Hiding/showing information about the currently played sound
• Responsive design adapted for various devices
• Option with chords and triads (which will be further developed as it doesn't work perfectly yet due to having too few sounds on the current keyboard)

How to Use

1. Click the "Play random sound" button to play a randomly selected piano sound
2. Click on any piano key to lock/unlock it (locked keys will not be randomly selected)
3. Use the "Show sound name"/"Hide sound name" button to control the visibility of information about the currently played sound

Technologies

• HTML5
• CSS3
• JavaScript (ES6+)
• Web Audio API

Local Installation and Launch

1. Clone the repository to your computer
2. Open the index.html file in a web browser

Adding Your Own Sounds

To add your own piano sounds:

1. Place sound files in MP3 or WAV format in the sounds/ folder
2. Name the files according to note names, e.g., C4.caf, D4.caf, etc.

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© 2026 Piano Random - Project created with ❤️