I’ve replaced the 5 lowest strings on my harp.
Normally these would be tuned to:
A B C D E
However I want to stretch them a tiny tiny bit over the weekend so I’ve taken them up a semitone to:
A# C C# D# F
Then I’ll take them all back down a semitone on Monday.
The idea is that this will give them a tiny little stretch so that they hold their key better from now on.
Anyone else do this?