| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 225 of 2,643 | 91% | 50 of 249 | 79% | 50 | 202 | 35 | 395 | 3 | 77 | 0 | 11 |
| Recorder.kt | | 91% | | 76% | 29 | 102 | 19 | 234 | 3 | 39 | 0 | 6 |
| PcmSource.kt | | 58% | | 78% | 3 | 14 | 16 | 42 | 0 | 7 | 0 | 1 |
| WavFormat.kt | | 97% | | 77% | 11 | 41 | 0 | 59 | 0 | 17 | 0 | 2 |
| AudioPrecheck.kt | | 97% | | 88% | 7 | 45 | 0 | 60 | 0 | 14 | 0 | 2 |