What goes into creating a great sound effects library? Sound designer, recordists and composer Nathan Moody shares his sonic journey behind the making of his latest sound effects library, MetalMotion - available at asoundeffect.com/metalmotion

The library features 4 hours of moving metal, including everything from impacts and squeals to scrapes, rattles and beyond - and here's the rarely-told story on what it takes to create such an adventurous, experimental and highly useful sound effects library. Interview by Jennifer Walden, and hosted by Asbjoern Andersen from asoundeffect.com