| Similarity | Rank | |
|---|---|---|
| surround | 0.750 | 9978 |
| Audio | 0.719 | 9049 |
| Stereo | 0.713 | 36007 |
| Dolby | 0.691 | 32940 |
| Headphone | 0.681 | 90087 |
| DTS | 0.642 | 46030 |
| stereo | 0.640 | 11048 |
| Sonos | 0.637 | 84122 |
| Microphone | 0.637 | 60205 |
| Sound | 0.636 | 6177 |
| Headset | 0.621 | 64758 |
| Denon | 0.618 | 78926 |
| Amplifier | 0.614 | 64859 |
| 5.1 | 0.614 | 19816 |
| XLR | 0.612 | 67691 |
| Playback | 0.611 | 65850 |
| JBL | 0.610 | 68766 |
| Widescreen | 0.608 | 94507 |
| Acoustics | 0.607 | 72392 |
| Features | 0.607 | 6957 |
| subwoofer | 0.605 | 38988 |
| Mixer | 0.604 | 48281 |
| Entertain | 0.602 | 83356 |
| THX | 0.602 | 84602 |
| Console | 0.601 | 28167 |