dlt2000/xc-soundfont-synth
- Total stars
- 168
- Today
- +12since 18:33 UTC
More actions
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About the project
An ESP-IDF component that turns SoundFont (SF2) files into PCM16 stereo audio for DIY electronic instruments, using TinySoundFont under the hood. It handles note events, expression and legato, and passes rendered audio to your own output backend.
Useful for
- Build an electronic wind instrument firmware that maps breath sensor input to note pitch and loudness.
- Render SoundFont notes to I2S from an ESP32 board with a filesystem-mounted SF2 file.
- Add light reverb and ~5 ms legato transitions between notes in a monophonic sensor-driven instrument.
README summarized by DeepSeek V4.1 Flash. Details may be inaccurate. Read the original README →
Star growth looks organic. Data as of October 26, 2026, 20:25 UTC.
The star-growth assessment does not verify whether the project is safe to run.
Stars per day
Bars show stars per UTC day; the line is a moving average of available history. Gaps mean missing data, not zero growth. Today's bar is incomplete. Red marks spike days.
Why it’s trending
- Star-counter measurements on 2026-10-26 (UTC), 18:33–20:12: 156 → 168 stars (+12). This is the change over that interval.
- Estimated end-of-day forecast: about +15 stars, using observed gains and the previous day.
- The repository is 2 days old and already has 168 stars. With less than two weeks of history, there's no usual pace to compare the spike against yet.
- Top new repositories this week: #138.
Measured growth: the last 7 completed days
The full 7-day window is unavailable; no weekly total or comparison is calculated.
Daily measurements · UTC
- October 19, 2026
- —
- October 20, 2026
- —
- October 21, 2026
- —
- October 22, 2026
- —
- October 23, 2026
- —
- October 24, 2026
- 57
- October 25, 2026
- 42
Largest measured day in the last 30 days: 57 · October 24, 2026. Days with data: 2.
Completed days come from GitHub star history; today and forecasts are excluded from this comparison. History checked: October 26, 2026, 20:24 UTC. Sources and measurement limits →
Three GitHub discoveries in each edition
What they do, why they are gaining interest, and what to check before using them.
Editions at 10:00, 16:00, 22:00 MSK.
Numbers
- Total stars
- 168
- Today
- +12 stars measured 2026-10-26, 18:33–20:12 UTC, ≈ 15 by evening
- Forks
- 10
- Issues and pull requests
- 0
- Watchers
- 0
- Language
- C
- License
- MIT
- Created
- October 24, 2026
- Last push
- October 24, 2026
Star trust
Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.
These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.
Spotted in
- October 26, 2026Top new repositories this week: #135
README badge
Paste it into your README — the badge shows the current magnitude and links to this page.
[](https://gitnova.dev/en/r/dlt2000/xc-soundfont-synth)