UI Updates

Hey! This is Mauro,

After some days working on other projects I am able to bring a small update for this app.

• Now most of buttons look clicked when you actually click on them. This might sound crazy in 2025. But this app does not use a framework aside of SDL2, so while I learn to use it I add features.
• Cursor, especially on the frequency buttons, will change to a north/south indicator, when pressing them will indicate you must move up or down to edit frequency.
• Cursor on the envelope bars will change to a hand meaning dragging the bar.

Plans for the near future:

• Make it VST, maybe a CLAP plugin for testing on my DAW of preference.
• Make a new preset file that can handle more sounds in one file.
• Make some tweaks in the operator modifiers to make it sound more “analog”, and playing with the envelopes to make other type of sounds.

TinySynth is a 4-op FM synthesizer that’s made to help you explore FM synthesis.