Decision Workspace
audio-master vs fundsp vs fon
Side-by-side comparison of Rust crates
56
audio-master
experimentalv1.1.2
Rich Audio API based on libsamplerate and cpal.
55
fundsp
growingv0.23.0
Audio processing and synthesis library.
52
fon
growingv0.6.0
Rust audio types, resampling, processing and mixing library.
Core Metrics
| audio-master | fundsp | fon | |
|---|---|---|---|
| Health Score | 56 | 55 | 52 |
| Total Downloads | 136 | 139.5K | 2.7M |
| 30d Downloads | 6 | 5.0K | 171.2K |
| Dependents | 0 | 116 | 25 |
| Releases | 4 | 37 | 6 |
| Last Updated | 116d ago | 79d ago | 1518d ago |
| Age | 3m | 4y 1m | 5y 7m |
Health Breakdown
audio-master
Maintenance
18
Quality
17
Community
5
Popularity
3
Documentation
13
fundsp
Maintenance
15
Quality
12
Community
12
Popularity
6
Documentation
10
fon
Maintenance
4
Quality
15
Community
10
Popularity
8
Documentation
15
Technical Details
| audio-master | fundsp | fon | |
|---|---|---|---|
| Version | 1.1.2 | 0.23.0 | 0.6.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 OR MIT OR BSL-1.0 |
| Dependencies | 6 | 24 | 1 |
| Crate Size | 41KB | 758KB | 21KB |
| Features | 1 | 4 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | 1.56.1 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •audio-master leads with a health score of 56/100, but none of the options score above 80.
- •fon has the most downloads (2.7M), suggesting wider adoption.
- •fundsp is depended on by 116 crates — strongest ecosystem trust.
- •⚠ fon has not been updated in over a year.
- •fundsp, fon are pre-1.0 — API may change.