Shenwa sounds

Judging by Laoust (whose work on the language predates systematic phonology), Shenwa has the following sounds, which are given below in the International Phonetic Alphabet along with differing representations in the Algerian standard Latin orthography for Berber languages in angle brackets $⟨⟩$:

Consonants
Comparison with other Berber languages suggests that Laoust's transcription may have failed to distinguish certain sounds, notably pharyngealized.

Vowels
$⟨ṭ⟩$. Laoust's $⟨ţ⟩$ appears to variously indicate labialization or an allophone of /u/.