I love the BBC ... there is a very good case that they won WWII.

Their sound engineers have been a font of new manufacturers in the HiFi scene for generations.

Here they meet some music production professionals, loudspeaker manufacturers, and Professor of Acoustics Trevor Cox.

This Click On Line session also shows the BBC Philharmonic Orchestra wired up nicely with 32 Microphones and $16,000 speakers being built by Kef.

"10,000 pound speakers" BBC Tech Section, August 15th 2011.