Cleaning a SoundCraft Mixer

from blog Jeff Kaufman's Writing, | ↗ original
In Kingfisher Cecilia uses a condenser on her fiddle but combines it with effects pedals. This is a bit awkward to get working, and we've been using a Soundcraft Notepad mini-mixer. Unfortunately we had some issues recently where adjusting the input gain would make horrible scratchy noises: I thought I'd need to take the mixer apart to clean...