Transient (acoustics)

In acoustics and audio, a transient is a high amplitude, short-duration sound at the beginning of a waveform that occurs in phenomena such as musical sounds, noises or speech.^[1][2] Transients do not necessarily directly depend on the frequency of the tone they initiate. It contains a high degree of non-periodic components and a higher magnitude of high frequencies than the harmonic content of that sound.^[3]

Transients are more difficult to encode with many

Look up transient in Wiktionary, the free dictionary.

• Prefix (acoustics)
• Impulse function
• Onset (audio)
• Transient response – a common electrical engineering term that may be the source of the idea of an acoustic "transient"

References