Assertion: amplifier's frequency response | /r/HasProperty | flat
Facets:
value: from 30 hz
type: OTHER
value: relatively
type: DEGREE
Source sentences:
text: They are similar to keyboard amplifiers, in that they have a relatively flat frequency response and avoid tonal coloration.
text: the frequency response is flat from 30 Hz to over 20,000 Hz.
text: An ideal operational amplifier also has a flat frequency response.