In recent months, we have twice featured the CadnaA sound monitoring and predicting system on offer from the software developer John Campbell Associates; and on both occasions, the response from Demolition News readers and subscribers has been extremely positive. (You can check these here – Audio Interview and Video Presentation).

Based on this, John Campbell Associates is now offering Demolition News’ readers a 30% discount on the purchase price of the software, dropping the price from £4,667 to a recession-busting £3,267.

To qualify, simply contact John Campbell Associates and quote the Demolition News reference JCADN, and get your sound issues under control today.

This is one of those unique occasions when we’re in danger of becoming trapped perpetually in a space/time continuum warp of self-promotion. So bear with us, as this is about to get complicated.

Back in June, we made an audio podcast on the subject of acoustic modeling in which we interviewed Campbell Associates’ founder John Campbell. As a result of that podcast, John was approached to speak at the Institute of Demolition Engineers’ Roadshow event that took place at Mercedes Benz World last week. During John’s excellent presentation, which we have captured on video here, he actually played back a part of our podcast. So, to recap, we were recording him playing back our recording of him, for future broadcast alongside that original recording!

Right, while we go for a sit down in a dark room, here’s the video. It’s a wee bit dark but it makes for an interesting 10 minutes. And don’t worry, we have edited out the bit of John talking to us preiously. If you’d like to hear that original audio, click here

Along with dust and vibration, noise is one of the single biggest challenges facing demolition contractors. But it is a problem that has long been notoriously difficult to predict. Until now.

New software on offer from Riverside Environmental Services and most recently harnessed by leading UK contractor Cantilon allows demolition professionals to predict and model sound levels from a wide variety of sources, as this exclusive podcast explains.

Please note that John Campbell, one of the guest contributors on this podcast, will be covering this subject at the forthcoming IDE Roadshows, further details of which can be found here.

To listen to the podcast, simply hit the blue link below.

Acoustic Modeling

Alternatively, please visit iTunes and download this and a number of other audio podcasts.

Please note that although this podcast was recorded at the end of May, some problems with the post-production has delayed its broadcast.