The black paint used on COS11 caps can wear off quite quickly, this can make them difficult to hide.
Simon demonstrates his favourite technique using a Super Black Birchwood Casey pen to touch up the tips of COS11s.
Be careful when applying the ink from this pen - I always face the mic down when dabbing it on and leave it to dry facing downwards.
Filmed at Sound Kit in Cardiff 🏴💖
16 дек 2022