It's just saying that when you have the pitch A above middle C, it's tuned to 440 Hz, as opposed to 441 or 339. It doesn't mean that it's the starting pitch or the lowest note. It's just like saying that you tune middle C to 261.62 Hz or A below middle C to 220 Hz. In other words, standardized 12 tone equal tempered tuning with the reference pitch being A 440 Hz.Abraxis wrote:Something I find confusing about people saying they tune their oscillators to 440hz is that all of the sequencers I have add voltage.
If people tune to 440 how do you play lower notes than A4? Sequencers that apply negative voltage? Offsets? Am I just confused (probably)?
Of course if you made a drone piece and recorded it without using a tuning reference, it's easy enough these days to go back and raise or lower the pitch to the nearest semitone so that it's at least something you can play along with should you choose to (with a standard tuned instrument).
Stephen
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