audio

As nouns the difference between audio and lowpass

is that audio is audio while lowpass is (digital signal processing) an audio filter that discards higher frequencies]] while [[preserve|preserving lower ones.

As a noun audio

is audio.

As an adjective phonogenic is

(dated|of a musical artist or sound) suited to audio recording, particularly to being on a phonograph record.

As nouns the difference between audio and flanging

is that audio is audio while flanging is (music) a time-based audio effect produced when two identical signals are mixed together, but with one signal time-delayed by a small and gradually changing amount, usually smaller than 20 milliseconds.