Valentyn Danylchuk’s Beeper is a simple synthesizer and sequencer for changing different aspects of sound using built-in loops and the arrow keys on the keyboard. The application is available on the following platforms:
- ESP32-S3
- ESP32-P4
- Web
- Mac
Although the web version has limited responsiveness, Beeper stands out as a fun and addictive tool focused more on playing with the instrument than on producing music.
Why it matters
Beeper’s main distinction is that it offers direct, low-barrier interaction with sound rather than serving as comprehensive music production software. In this respect, the project shows that synthesizers can be used not only for technical production, but also to explore sound by experimenting with its different aspects. Its ability to run across multiple hardware and software environments allows it to be tried without being tied to a specific way of using it. However, the response-time limitation in the web version indicates that this experience may not be equally smooth in every environment. Therefore, the main open question about Beeper is to what extent the simple interaction it offers can become a consistent experience across different platforms.