CVSD – Continuous Variable Slope Delta Modulation
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
< Back to glossary

CVSD – Continuous Variable Slope Delta Modulation

Bluetoothª uses a 64Kbps CVSD (Continuously Variable Slope Delta) modulation scheme to code the voice. It is also possible to use standard 64Kbps PCM (Pulse Code Modulation) if required. CVSD takes advantage of the fact that human voice signals do not change rapidly and hence there is only a small change between samples.

Enhance your knowledge further with our OnlineAnytime Training.

We have package options designed for individuals, teams and organisations. Our packages include:

5G content and courses continually being added
Access to NetX...supporting in understanding network complexities
ITP Certified courses also providing CPD learning credits
Access via Tablet, Desktop and Smartphone...maximising learning opportunities
View our package options

Need more information? Want to know more about what we do?
Contact Us or Call +44 (0) 1524 844669

Working together with