resonator

an instrument for detecting the presence of a particular frequency by means of resonance. Electronics. a hollow enclosure (cavity resonator ) made of conducting material of such dimensions that electromagnetic radiation of a certain frequency will resonate. any circuit having this frequency characteristic.

The resonator is designed to eliminate sounds at a particular frequency which bounce off the inside of the device canceling each other. This is what gets rid of the annoying droning creating a pleasant exhaust note.

Acoustic resonators are used to amplify or absorb sound in very specific frequency ranges. Car mufflers and bass traps absorb unwanted noise, while the body of a guitar or a violin amplifies certain frequencies.

​a device for making sound louder and stronger, especially in a musical instrument.

To help keep the sounds coming from your vehicle in check, the components of the exhaust system play a big part in helping to reduce the sound levels coming from the engine. A resonator is a part of the exhaust system that is vital to keeping the sounds coming from your vehicle at a reasonable level.

Where an acoustic guitar amplifies the vibrations of the strings through their contact with the wooden soundboard or top via the bridge, a resonator instead amplifies the strings through the use of one or more metal coils which are in contact with the underside of the bridge.

The primary role of the drum is to resonate with the vibration of the head. The larger the volume of the resonating body, the lower the characteristic frequency, and the easier it is to resonate in the lower frequency band, while the smaller the volume, the easier it is to resonate in the higher frequency band.

Because of these excellent features, ceramic resonators are widely used (e.g., for TVs, VCRs, CD-players, DVD-players hard disc drives (HDDs), automobile electronic components, telephones, cellular phones, cameras, camcorders, various remote control systems, and so forth.)

There are seven areas that may be listed as possible vocal resonators. In sequence from the lowest within the body to the highest, these areas are the chest, the tracheal tree, the larynx itself, the pharynx, the oral cavity, the nasal cavity, and the sinuses.

This can be compared to a filtering system where changes in the shape of a tube will lead to changes in the sound outcome. Voiced sounds are amplified and modified by the vocal tract resonators (the larynx, pharynx, oral cavity, and nasal cavity).

While a resonator helps make the work of a muffler easier, thus improving performance and power, it also has some drawbacks. It causes restrictions to the flow of exhaust gases. In so doing, it robs the exhaust of some horsepower and torque. To gain back this horsepower, you can opt to do away with the resonator.

Advantages: Compared to crystals, ceramic resonators cost half as much and are smaller in size. Disadvantages: Compared with crystals, they lack frequency and temperature stability. Its accuracy is poor, probably between 1% and 0.1%. ❓Looking for high-quality frequency components to power your electronic devices?