PETRALEX®

Applications for people with hearing loss.

Hearing Test

Check you hearing without visiting a specialist audiologist.

UrbanDenoiser

Audio player, adapting sound to the user's hearing features and ambient noise.

SingAssist Karaoke

Technology of vocal enhancement.

360 Sound Pods

Adaptation Course

Hearing aid adaptation course

Backup Hearing Aid

Hearing Aid applications

SpeechTrainer

Trains script pronunciation

Speech Communication

Voice improvement technology.

MEGAPHONE

PRANK - VOICE CHANGER - SIREN