Decision Workspace
audio-visualizer vs apz vs spectrum-analyzer
Side-by-side comparison of Rust crates
48
audio-visualizer
growingv0.5.0
Simple audio visualization library which is especially useful for developers to visually check audio samples, e.g. by waveform or spectrum. (So far) this library is not capable of doing nice visualizations for end users.
42
apz
experimentalv0.1.5
Minimal terminal audio player with live spectrum analyzer
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
| audio-visualizer | apz | spectrum-analyzer | |
|---|---|---|---|
| Health Score | 48 | 42 | 62 |
| Total Downloads | 28.6K | 122 | 118.0K |
| 30d Downloads | 645 | 13 | 6.3K |
| Dependents | 46 | 0 | 950 |
| Releases | 14 | 6 | 32 |
| Last Updated | 320d ago | 35d ago | 320d ago |
| Age | 5y | 1m | 5y |
Health Breakdown
audio-visualizer
Maintenance
6
Quality
13
Community
11
Popularity
5
Documentation
13
apz
Maintenance
11
Quality
13
Community
6
Popularity
2
Documentation
10
spectrum-analyzer
Maintenance
9
Quality
18
Community
14
Popularity
6
Documentation
15
Technical Details
| audio-visualizer | apz | spectrum-analyzer | |
|---|---|---|---|
| Version | 0.5.0 | 0.1.5 | 1.7.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 10 | 5 | 8 |
| Crate Size | 78KB | 24KB | 52KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | 1.81 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •spectrum-analyzer leads with a health score of 62/100, but none of the options score above 80.
- •spectrum-analyzer is depended on by 950 crates — strongest ecosystem trust.
- •audio-visualizer, apz are pre-1.0 — API may change.