In measurements of sound pressure or loudness of sound, one pascal is equal to 94 decibels SPL. The quietest sound a human can hear, known as the threshold of hearing, is 0 dB SPL, or 20 ÂµPa. The airtightness of buildings is measured at 50 Pa.
WEAVER++ defines phonological encoding as the process by which the phonological code (i.e., phonemes or syllables) of a word is retrieved and reassembled in an incremental, just-in-time manner to allow for efficient construction of phonological words.
For such inputs, the subvocal rehearsal process generates the phonological form, which is then stored in the phonological store in the same way as spoken language inputs. In this way, the phonological loop can be used to store internally generated phonological sequences as well as sequences of spoken stimuli.