Microphone Polly has been using for a few months

[sau]

The Aria, produced by Dorset company Sontronics...

http://www.sontronics.com/aria.htm" onclick="window.open(this.href);return false;

Short description and presentation by Sontronics Director and founder Trevor Coley. Polly gets a mention towards the end of this clip...

https://www.youtube.com/watch?v=6gmwKFKH3KQ" onclick="window.open(this.href);return false;