The phrase "alter sound" is correct and usable in written English.
It can be used when discussing changes or modifications to audio or sound quality in various contexts, such as music production or sound engineering.
Example: "The engineer was able to alter sound frequencies to enhance the overall audio experience."
Alternatives: "modify sound" or "change sound".
ATP antagonists cibacron blue, basilen blue and suramin alter sound-evoked responses of the cochlea and auditory nerve.
The altered sound world changed the whole drama of the dance; the aural balance wasn't quite right, since Ms. Barrio's heels could seldom be heard when all the musicians were clapping and strumming together.
A second, and related, application is to provide a baseline for experimental studies (e.g., altered sound exposure during development, hearing loss, aging, other pathology) [ 109, 110, 35, 36].
The consonant melody of "Abacus" led to distressed, bitter music for a while — through David King's drumming and Mr. Frisell's curdling, metallic, digitally altered sounds — and then became consonant again.
But thanks to John Morton, a composer who specializes in pieces using electronically altered sounds of music boxes, this antique instrument -- which chimes arias and popular ditties from the early 20th century -- is having its solo turn here through early September.
For many people the term "electronic music" still conjures images of passive audiences in darkened concert halls listening to tape-recorded collages of electronically altered sounds played through loudspeakers.
The Leslie is specifically designed, via reproduction of the Doppler effect, to alter or modify sound.
This latest offering, the Sound Morpher, lets kids record and alter the sound of their voice on the computer.
Identified with the Fluxist movement of the 1950s, Cage's treatment of silence, placing of objects in a piano to alter its sound, and dance-related concert pieces put Sound Art on the map.
A computer can record and play back instantly, a sound, and then you can use other electronic equipment to modify and alter that sound (essentially playing with yourself).
