In phonetics, a voiceless consonant is a consonant that is made without any vibration of the vocal chords. Sounds like [p] (such as in pet), [f] (such as in fun), and [s] (such as in sear) are all voiceless consonants.
Symbols to the right in a cell are voiced, to the left are voiceless. Gray areas are sounds which are impossible.
Gray areas are sounds which are impossible.
Vowels beside dots are: unrounded • rounded