I’m the developer behind this. I built this app because I was frustrated with the current state of meditation/ambient noise apps. Most of them seem to rely on synthesized MIDI tones that sound artificial, or they lock basic features behind monthly subscriptions and aggressive data tracking.
I wanted something that felt organic and respected the user, so I built a mixer based on actual high-definition recordings of crystal bowls rather than generated frequencies.
What it does: It’s a dedicated mixer for Solfeggio frequencies. You can play up to 10 tracks simultaneously. Each track corresponds to a specific frequency (recoded from a real bowl) and has its own volume slider. You can layer them to create your own soundscape and save up to 10 presets.
Some technical notes:
Audio: The core challenge was getting high-fidelity recordings of crystal bowls to loop seamlessly without audible clicks or "breathing" artifacts, as organic resonance is harder to loop than synthesized waves.
Privacy: The app is completely offline-first. There are no analytics, no tracking pixels, and no user accounts.
Cost: It is free and ad-free.
I’d love to hear your feedback on the audio engine performance, specifically if you notice any latency when mixing multiple heavy audio files at once.
Hi HN,
I’m the developer behind this. I built this app because I was frustrated with the current state of meditation/ambient noise apps. Most of them seem to rely on synthesized MIDI tones that sound artificial, or they lock basic features behind monthly subscriptions and aggressive data tracking.
I wanted something that felt organic and respected the user, so I built a mixer based on actual high-definition recordings of crystal bowls rather than generated frequencies.
What it does: It’s a dedicated mixer for Solfeggio frequencies. You can play up to 10 tracks simultaneously. Each track corresponds to a specific frequency (recoded from a real bowl) and has its own volume slider. You can layer them to create your own soundscape and save up to 10 presets.
Some technical notes:
Audio: The core challenge was getting high-fidelity recordings of crystal bowls to loop seamlessly without audible clicks or "breathing" artifacts, as organic resonance is harder to loop than synthesized waves.
Privacy: The app is completely offline-first. There are no analytics, no tracking pixels, and no user accounts.
Cost: It is free and ad-free.
I’d love to hear your feedback on the audio engine performance, specifically if you notice any latency when mixing multiple heavy audio files at once.
Thanks for checking it out!
ill give it a go this evening, ty for your work, happy thursday
I would love to hear feedback from the HN community. And a shoutout to Hacker News for providing this platform.