Why not even replace all strings so that the piano is refreshed anyway? So that the tone is more rich and the replaced string does not sound different.
Mmmm - let's see... Why not replace all the strings? Probably because each string probably costs $45 AUD to replace... and considering a piano has on estimate about say 230 strings?Anyone want to do the math? No? Off the top of my head, I'd say it's $10,350 to replace them all? (I apologise if my maths is off, I can't be arsed getting a calculator) Note: My piano is a Yamaha C2, so it may be a little cheaper per strings, but I doubt that much.