Exciters are audio processing devices that are commonly used in music production to enhance the clarity and presence of audio tracks. They work by boosting specific frequencies within a sound signal, which can help to bring out the details and add more energy to the sound. Exciters are often used on vocals, guitars, drums, and other instruments to make them sound more lively and prominent in a mix.
There are two main types of exciters: harmonic exciters and transient exciters. Harmonic exciters add harmonic content to a sound signal, which can make it sound richer and fuller. Transient exciters, on the other hand, focus on the transient elements of a sound signal, such as the attack and release of a drum hit. By enhancing these elements, they can make a sound more punchy or snappy.
Exciters can be used in a variety of ways depending on what you want to achieve. For example, you might use a harmonic exciter to add warmth and depth to a vocal track, or a transient exciter to make a snare drum sound more aggressive. Some exciters also offer controls for adjusting the frequency range and intensity of the effect, so you can fine-tune it to fit your needs. Overall, exciters are a powerful tool for adding character and energy to audio tracks, and are an essential part of many producer’s toolkits.