Design unique audio tones by graphically plotting frequency over time. Add points to define shapes, adjust frequency ranges and duration, and export your creations as WAV files. Explore a library of sample tone shapes to begin experimenting.






7+ similar apps compared and reviewed
Whether you want more options like Beep Buddy or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






Design unique audio tones by graphically plotting frequency over time. Add points to define shapes, adjust frequency ranges and duration, and export your creations as WAV files. Explore a library of sample tone shapes to begin experimenting.




Calculate delay times and sample re-pitch amounts with a tap-tempo metronome. Preview delay sounds and determine BPM changes for your DAW. This tool helps musicians fine-tune audio effects.



This audio effect plugin adds lofi vibes to any sound. It offers a variety of vintage and digital effects, including noise, drive, digital degradation, and tape emulation, with controls for subtle or extreme fluctuations.


This app offers a realistic and expressive Kalimba instrument experience with studio-quality sound. It features detailed sampling, a variety of built-in effects, and cross-platform preset management for seamless creativity.


Manipulate audio loops non-destructively with this sampler. Rearrange, combine, and modify slices on the fly using various tools for pitch, time, and position adjustments. Features include multiple tracks, a built-in mixer, and bus effects.


This app offers a modern approach to the classic dimension chorus effect, allowing users to craft subtle to extreme chorus sounds. It features adjustable parameters for depth, intensity, and delay time, with true stereo input/output for enhanced sound quality.


This application offers a classic FM synthesizer experience with a modern interface. It allows for a wide range of sounds, from clean to distorted, with six specialized macro controls for easy sound shaping. An LFO and drive control further enhance its sound design capabilities.