| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 7 of 58 | 87% | 0 of 0 | n/a | 2 | 6 | 2 | 20 | 2 | 6 |
| fftSize() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lastSpectrum() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| analyze(AudioBlock) | | 100% | n/a | 0 | 1 | 0 | 11 | 0 | 1 | |
| SpectrogramAnalyzer(int, int, float, int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| SpectrogramAnalyzer(SpectrumAnalyzer, SpectrogramHistory) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| history() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |