例句與造句

1. When high output levels are required, active crossovers may be preferable.
2. Active crossovers come in both digital and analog varieties.
3. Additionally, the company has made active crossover gear.
4. Such low-current and low-voltage line level crossovers are called active crossovers.
5. Active crossovers can be implemented digitally using a Finite impulse response ( FIR ) filters.
6. It's difficult to find active crossover in a sentence. 用active crossover造句挺難的
7. Digital active crossovers often include additional signal processing, such as limiting, delay, and equalization.
8. These are generally used with third-party power amplifiers, taking their inputs from active crossovers earlier in the signal chain.
9. Active crossovers may be simple circuits that emulate the response of a passive network, or may be more complex, allowing extensive audio adjustments.
10. Active monitors are typically bi-amped and have an active crossover with custom equalization to tune the monitor to have a flat frequency response.
11. Intermodulation distortion in multi-driver loudspeakers can be greatly reduced with the use of active crossover, though it significantly increases system cost and complexity.
12. A large floor monitor might use one or two 15 " woofers and a active crossover and separate amplifiers for the woofer and high frequency driver.
13. For passive systems, the tweeter is wired with opposite polarity to the woofer; for active crossovers the high-pass filter's output is inverted.
14. Typical soft-dome systems were made by Roger Quested, ATC, Neil Grant and PMC and were actively driven by racks of active crossovers and amplifiers.
15. However, there is some small demand for valve preamps and filter circuits for studio microphone amplifiers, equalising preamplifiers for vinyl discs, and exceptionally for active crossovers.
16. In loudspeakers this is usually done by reversing the polarity of one driver if the crossover is active crossovers inversion is usually done using a unity gain inverting op-amp.
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