Decision Workspace
halfband vs audioadapter vs spectrum-analyzer
Side-by-side comparison of Rust crates
42
halfband
experimentalv0.2.0
A high-performance 2x resampling library for audio signals using polyphase filters.
66
audioadapter
stablev2.0.1
A library for making it easier to work with buffers of audio data
62
spectrum-analyzer
growingv1.7.0
An easy to use and fast `no_std` library (with `alloc`) to get the frequency spectrum of a digital signal (e.g. audio) using FFT.
Core Metrics
| halfband | audioadapter | spectrum-analyzer | |
|---|---|---|---|
| Health Score | 42 | 66 | 62 |
| Total Downloads | 142 | 593.5K | 118.0K |
| 30d Downloads | 34 | 346.4K | 6.3K |
| Dependents | 0 | 30 | 950 |
| Releases | 2 | 9 | 32 |
| Last Updated | 94d ago | 3d ago | 320d ago |
| Age | 3m | 1y 5m | 5y |
Health Breakdown
halfband
Maintenance
12
Quality
13
Community
4
Popularity
3
Documentation
10
audioadapter
Maintenance
20
Quality
18
Community
9
Popularity
7
Documentation
12
spectrum-analyzer
Maintenance
9
Quality
18
Community
14
Popularity
6
Documentation
15
Technical Details
| halfband | audioadapter | spectrum-analyzer | |
|---|---|---|---|
| Version | 0.2.0 | 2.0.1 | 1.7.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 6 | 4 | 8 |
| Crate Size | 20KB | 13KB | 52KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.74 | 1.81 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •audioadapter leads with a health score of 66/100, but none of the options score above 80.
- •spectrum-analyzer is depended on by 950 crates — strongest ecosystem trust.
- •halfband is pre-1.0 — API may change.