Modern international standard for speech and voice as­ses­sment, docu­men­ta­tion and bio­feedback

lingWAVES Nasality


The Goettingen Hoarseness Diagram

Voice Pro­to­col
lingWAVES Voice Protocol

lingWAVES China
中文版本可用 China

Reference of
Organic Voice Disorders

remote support
WEVOSYS remote support

Free Voice Recorder and VHI-12 Form

lingWAVES Voice Recorder and VHI-12 form are free usable modules within lingWAVES software setup. You can download lingWAVES software, install the software and use it with your own recording hardware. While using the free voice recorder and VHI-12 form modules, you can also take a look at other available professional modules for speech and voice assessment within lingWAVES. Please note that some modules need special recording hardware (included in lingWAVES SLP and Voice Clinic Suites).

How to get lingWAVES free software?

Please use our web request form or send an email to: .