Certificates
CERTIFICATE - noise reduction coeficient (NRC) – (AVB acoustic vocal booth / single layer) Riverbank Acoustic Laboratory
CERTIFICATE - noise reduction coeficient (NRC) – (EchoFree acoustic vocal booth / single layer) Riverbank Acoustic Laboratory
CERTIFICATE - noise reduction coeficient (NRC) – (deNoise & SonicVoid 1300 / single layer) Riverbank Acoustic Laboratory
CERTIFICATE - noise reduction coeficient (NRC) – (deNoise & SonicVoid 2600 / double layer) Riverbank Acoustic Laboratory
CERTIFICATE - Sound Isolation test – (NovaSilence) Riverbank Acoustic Laboratory
CERTIFICATE - Sound Isolation test – (SPB / Double wall) Riverbank Acoustic Laboratory
CERTIFICATE - Sound Isolation test – (SPB / Single wall) Riverbank Acoustic Laboratory
CERTIFICATE - noise reduction coeficient (NRC) – (deNoise (PRO) 1550/ single layer) Riverbank Acoustic Laboratory
