| a technique for analyzing sound by separating it into its component frequencies. |
| acoustic spectrography n. A technique for studying sound by separating it into its component frequencies. Also called audiospectrography. |
au·di·o·spec·trog·ra·phy  (ô'dē-ō-spěk-trŏg'rə-fē)  n. See acoustic spectrography. |
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