I'm a sucker for acoustic (double) bass. I'll admit it. Something about the low tones, deep resonance and the physicality required to play it keeps me entranced. It also helps that I can't play the sucker (a lack of frets sends me running!), so it remains mystical to me.

But mix the double bass with looping, audio processing and tons of sensing - and you've got my undivided attention. Robert Matheson (www.robertmatheson.net) does just that. He shared his latest recording, Day's End, with me, and I was completely down for a chat. But the more I found out about his playing rig and techniques, the more I needed to know. It was a fascinating chat, and opened my eyes about the kinds of sensing that works with an instrument as massive as the bass.

Enjoy, and if you get a chance check out Day's End on Bandcamp!