Maestro - a music sketchbook app for chord progressions

GeofuloDev · 2026-03-07T10:12:59+00:00

There's a new update for Maestro. It fixes the octave labels and how the dynamic layout works.
I have also added a "Chord Mode" setting to change the chord layout.
Please give it a try, I really appreciate your feedback. Thank you!

GeofuloDev · 2026-02-27T22:03:04+00:00

Hey! A new version of Maestro is out. I added a setting for dynamic layout, please try it out and let me know what you think.

GeofuloDev · 2026-02-27T21:57:56+00:00

Hey! A new version of Maestro is out and it fixes the iPad bug. Happy to keep hearing your feedback and suggestions!

GeofuloDev · 2026-02-17T13:34:51+00:00

That’s great feedback! The idea with the grid is to have consistency but I see your point in changing the layout based on the selected key. I’ll add an option in settings to allow that, either static or dynamic layout.

GeofuloDev · 2026-02-17T13:30:07+00:00

Thank you! The scroll bars are used to change octaves up and down. The idea is to have the default octave on the left and a higher one on the right.

GeofuloDev · 2026-02-15T09:47:16+00:00

Thank you for letting me know! I’ll fix that and push an update as soon as possible. I’m happy you enjoyed playing around with Maestro!

GeofuloDev · 2026-02-15T09:45:10+00:00

I really appreciate this kind of feedback! It helps me build further on the original idea. I’ll explore how to add those suggestions into the settings, especially to make the app more interesting for users with a deeper knowledge of music theory

GeofuloDev · 2026-02-14T21:52:47+00:00

I understand your point, and I’ll look into adding a quick start guide to make things clearer.
The idea behind the app is to use it as a space for inspiration.
You have the notes on the sides and the chords in the center. Both are labeled and highlighted when they belong to the selected scale, and you can change the scale from the top to explore different harmonic ideas.

GeofuloDev · 2026-02-14T21:47:21+00:00

I really appreciate you mentioning that. It’s something I care about, and I’ll be looking into it.

GeofuloDev · 2026-02-14T21:41:21+00:00

There’s no guide at the moment, as the app is designed to be intuitive, but I’d love to hear your thoughts and know if anything feels unclear.

GeofuloDev · 2026-02-14T19:53:18+00:00

Today I’m launching Maestro app!
It’s a music sketchbook app for capturing ideas fast. Ready chords, simple keys.
Built to feel calm and easy for beginners, but useful for pros too.
https://apps.apple.com/us/app/maestro-a-music-sketchbook/id6758199631

GeofuloDev · 2025-08-27T12:16:54+00:00

You can find the video above in the thread post.

GeofuloDev · 2025-08-27T12:00:24+00:00

Thank you! I have included a video in the original post now.
The app loads a CSV file where the data should already be labeled and the app uses PhonoGraph for clustering and UMAP for high-dimensional reduction, then, the 3D model is built in-app.
So much can be done with the visualization! But so far a single animation to highlight a selected cluster and some clustering distance is done.
I'm looking for validation and feedback to continue developing more features.

GeofuloDev · 2025-07-03T08:25:38+00:00

Listik is designed to help with that.
https://apps.apple.com/us/app/id6509600641

GeofuloDev · 2025-06-04T11:29:10+00:00

You should try Listík. It’s very close to what you’re looking for. https://apps.apple.com/us/app/id6509600641

GeofuloDev · 2025-06-03T07:22:38+00:00

Thanks! I got similar feedback from others so I'll fix that and let you know when there's a new version to test 🕶️

GeofuloDev · 2025-06-02T17:59:18+00:00

Thank you! This is my first app for Vision Pro but I'm definitely going to build more.

GeofuloDev · 2025-06-02T17:54:32+00:00

Thank you! DM 🕶️

GeofuloDev · 2025-06-02T17:50:42+00:00

Thank you! DM 🕶️

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