Doporučení iOS aplikace Voice Stability Test 1.0

Na serveru Stahuj.cz je zajímavá iOS aplikace:

Voice Stability Test 1.0

This test can check your voice quality by variations of frequency (Jitter). Jitter and shimmer are measures of the cycle-to-cycle variations of frequency and amplitude, respectively, which have been largely used for the description of pathological voice quality. Higher jitter levels suggest…

Adresa: https://www.stahuj.cz/zdravi-a-fitness/voice-stability-test/