BBC Radio studio manager Giles Aspen talks us through how to use Peak Programme Meters.
Guide to a radio studio
Gary Bales shows us around the studio where he produces Lauren Laverne's show on 6 Music.
Mixing a live music session
BBC 6 Music's Ian Painter reveals what a studio manager needs to know when mixing live music to air.
Producing a radio trail
Music, sound effects, voice-over and programme clips - station sound producer Ally Lang describes the ingredients for the ideal radio trail.
Profile: audio supervisor
Niall Young talks about his role as audio supervisor on the Radio 3 show Late Junction.
Q&A: how to record sound
If you’re starting out in radio or podcasting from your bedroom, getting the sound right is crucial. Find out what to do and what to avoid in this live Q&A
Seven tips for making great content with your iPhone
What apps and equipment could you be using to get the most professional results?