Subroutine Coverage 
| blib/lib/Audio/Analyzer.pm | 
|  | 
| Criterion | Covered | Total | % | 
| subroutine | 47 | 56 | 83.9 | 
| pod | 5 | 12 | 41.6 | 
| line | count | pod | subroutine | 
| 5 | 1 | n/a | BEGIN | 
| 6 | 1 | n/a | BEGIN | 
| 8 | 1 | n/a | BEGIN | 
| 10 | 1 | n/a | BEGIN | 
| 12 | 1 | n/a | BEGIN | 
| 13 | 1 | n/a | BEGIN | 
| 14 | 1 | n/a | BEGIN | 
| 15 | 1 | n/a | BEGIN | 
| 18 | 1 | n/a | BEGIN | 
| 19 | 1 | n/a | BEGIN | 
| 20 | 1 | n/a | BEGIN | 
| 21 | 1 | n/a | BEGIN | 
| 22 | 1 | n/a | BEGIN | 
| 23 | 1 | n/a | BEGIN | 
| 24 | 1 | n/a | BEGIN | 
| 25 | 1 | n/a | BEGIN | 
| 26 | 1 | n/a | BEGIN | 
| 27 | 1 | n/a | BEGIN | 
| 28 | 1 | n/a | BEGIN | 
| 29 | 1 | n/a | BEGIN | 
| 30 | 1 | n/a | BEGIN | 
| 31 | 1 | n/a | BEGIN | 
| 34 | 1 | Yes | new | 
| 46 | 0 | No | add_samples | 
| 52 | 0 | No | sample_buffer_size | 
| 57 | 33 | Yes | next | 
| 84 | 0 | Yes | progress | 
| 93 | 2 | Yes | freqs | 
| 115 | 1 | No | init | 
| 205 | 32 | No | split_channels | 
| 221 | 32 | No | convert_pcm | 
| 238 | 0 | No | get_fileless_samples | 
| 253 | 34 | No | read_pcm | 
| 298 | 32 | Yes | scaler | 
| 307 | 1 | n/a | BEGIN | 
| 308 | 1 | n/a | BEGIN | 
| 311 | 32 | n/a | new | 
| 323 | 0 | n/a | pcm | 
| 329 | 32 | n/a | fft | 
| 341 | 0 | n/a | rms | 
| 355 | 0 | n/a | combine_fft | 
| 374 | 32 | n/a | analyzer | 
| 382 | 32 | n/a | do_fft | 
| 401 | 32 | n/a | scale | 
| 413 | 1 | n/a | BEGIN | 
| 414 | 1 | n/a | BEGIN | 
| 416 | 1 | n/a | BEGIN | 
| 418 | 1 | n/a | BEGIN | 
| 422 | 1 | n/a | new | 
| 439 | 1 | n/a | init | 
| 459 | 32 | n/a | solve_one_A | 
| 469 | 32 | n/a | scale | 
| 487 | 1 | n/a | BEGIN | 
| 488 | 1 | n/a | BEGIN | 
| 491 | 0 | n/a | new | 
| 502 | 0 | n/a | scale |