| Similarity | Rank | |
|---|---|---|
| wah-wah | 0.760 | 58338 |
| brake | 0.745 | 4753 |
| anti-lock | 0.743 | 36210 |
| throttle | 0.726 | 10926 |
| gearbox | 0.726 | 12204 |
| coupler | 0.704 | 46923 |
| reverb | 0.700 | 19039 |
| compressor | 0.697 | 22448 |
| four-speed | 0.696 | 48341 |
| preamp | 0.693 | 18047 |
| flanger | 0.689 | 65256 |
| flywheel | 0.687 | 33334 |
| servo | 0.684 | 22003 |
| diff-lock | 0.682 | 95690 |
| turbo-charged | 0.679 | 61390 |
| triaxis | 0.677 | 44987 |
| pneumatic | 0.675 | 24525 |
| earpiece | 0.674 | 34846 |
| three-speed | 0.674 | 90799 |
| footswitch | 0.673 | 26446 |
| onboard | 0.673 | 36411 |
| pickup | 0.671 | 8160 |
| 4x12 | 0.671 | 37817 |
| outboard | 0.670 | 24739 |
| alesis | 0.670 | 58454 |