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Audio crossovers are a type of electronic filter circuitry that splits an audio signal into two or more frequency ranges, so that the signals can be sent to loudspeaker drivers that are designed to operate within different frequency ranges. The crossover filters can be either active or passive. They are often described as two-way or three-way, which…
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crossovers crossover frequency passive signal filter filters drivers loudspeaker audio response speaker active used woofer phase driver power frequencies output
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Dolby A noise reduction | instance of | and noise reduction | 0.80 | text |
| capacitors | instance of | Passive filters use resistors combined with reactive components | 0.80 | text |
| inductors | instance of | Passive filters use resistors combined with reactive components | 0.80 | text |
| fuses | instance of | and most are wound with enameled copper wire.Some passive networks include devices | 0.80 | text |
| PTC devices | instance of | and most are wound with enameled copper wire.Some passive networks include devices | 0.80 | text |
| bulbs or circuit breakers to protect the loudspeaker drivers from accidental overpowering | instance of | and most are wound with enameled copper wire.Some passive networks include devices | 0.80 | text |
| improper phase matching or incomplete modeling of the driver impedance curves could also go unnoticed | instance of | Other issues | 0.80 | text |
| Audio crossover | related to Classification based on filter order or slope | Just | 0.60 | section |
| Audio crossover | related to Classification based on filter order or slope | The | 0.60 | section |
| Audio crossover | related to Classification based on filter order or slope | In | 0.60 | section |
| Audio crossover | related to Classification based on filter order or slope | This | 0.60 | section |
| Audio crossover | related to Classification based on filter order or slope | Most | 0.60 | section |
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