Assertion: amplifier | /r/CapableOf | help to create the instrument's tone
Facets:
value: by emphasizing frequencies
type: MANNER
value: by boosting the input signal gain
type: MANNER
Source sentences:
text: For electric instruments such as electric guitar, the amplifier helps to create the instrument's tone by boosting the input signal gain and distorting the signal, and by emphasizing frequencies deemed desirable (e.g., low frequencies) and de-emphasizing frequencies deemed undesirable (e.g., very high frequencies).