She showed her students how to notice voiced and unvoiced consonants.

Unvoiced consonants such as /s/ are made by playing recorded sounds.

The main change was that the difference between voiced and unvoiced consonants was no longer expressed in writing.

There is also a clear distinction between voiced and unvoiced consonants unlike in Tamil.

Word-finally following a cluster of unvoiced consonants.

The idea of distinguishing voiced from unvoiced consonants by writing the former more darkly is taken directly from Pitman.

Middle Chinese's voiced consonants were distinguished from unvoiced consonants when they occurred in syllable-initial positions.

However, it does not interact with unvoiced consonants in clusters as a fricative would, and so is considered to be phonologically a sonorant (approximant).

It does not distinguish phonologically between voiced and unvoiced consonants; phonetically, voice is assigned depending on a consonant's position in a word.

This voicing is a relic of Old English, the unvoiced consonants between voiced vowels were 'colored' with voicing.

For example, voiced and unvoiced consonants merged in script, and so did many vowels, while the number of vowels in the spoken language increased.

Voiced consonants with unvoiced counterparts are unvoiced at the end of a word, or when they are followed by unvoiced consonants.

New symbols and diacritical marks were added to show vowels and vowel lengths, as well as distinguish between voiced and unvoiced consonants.

In the Beijing dialect that underlies Standard Mandarin, syllables beginning with originally unvoiced consonants are redistributed across the four tones in a completely random pattern.

Jasso and his tail usually speak by changing the unvoiced consonants of the Finnish language (k, p and t) to their voiced versions (g, b and d).

Ear-kiss patients exhibit a characteristic pattern of hearing loss, Reiter said, with hearing most diminished in the frequency range of unvoiced consonants, such as "ch" and "sh."

Many non-tonal languages instead developed a register split, with voiced consonants producing breathy-voiced vowels and unvoiced consonants producing normally voiced vowels.

She taught the voiced and unvoiced consonants, vowels and silent letters by using different colors (black, blue, red and yellow, and she had her students step out the syllables.

A slightly different theory holds that voiced consonants were at one stage allophones of unvoiced consonants, and the lack of distinction between the two in the modern script merely reflects that.

Developers can also now set switches in code to cause the algorithm to encode Metaphone keys 1) taking non-initial vowels into account, as well as 2) encoding voiced and unvoiced consonants differently.

Garret Olmstead (1994) noted numismatic legends in Iberian script, (or , as Iberic script does not distinguish voiced and unvoiced consonants) inscribed on a Celtiberian coin, suggesting a cognate Celtiberian goddess.

Among the two Chinese varieties that have not merged voiced and unvoiced consonants, Wu reflects the EMC voiced consonants as breathy voiced, but Old Xiang reflects them as normally voiced.

The consonants n, m, ń, r, j, l, ł do not represent obstruents, and therefore do not affect the voicing of other consonants; they are also usually not subject to devoicing except when surrounded by unvoiced consonants.

At the time the Thai script was created, the language had three tones and a full set of contrasts between voiced and unvoiced consonants at the beginning of a syllable (e.g. b d g l m n vs. p t k hl hm hn).

Macedonian possesses five vowels, one semivowel, three liquid consonants, three nasal stops, three pairs of fricatives, two pairs of affricates, a non-paired voiceless fricative, nine pairs of voiced and unvoiced consonants and four pairs of stops.