this is a question for all musicians
(skyfire included!)
do you happen to know to which frequency (Hz) you usually tune up or down your instruments? especially the tones C and A (does your A have 440 Hz or less? )
btw, this is a serious question

do you happen to know to which frequency (Hz) you usually tune up or down your instruments? especially the tones C and A (does your A have 440 Hz or less? )
btw, this is a serious question
