jdg78 I actually played and recorded it at 440hz originally
All very nice jdg! I'll not be paying like that for years to come, if ever (but one never knows, do they…).
Still, @CyberGene 's suggestion would render a different result, which would be interesting from our nerdy perspectives.
As it happens, I do like the 415Hz recording better just as you do, it comes across as more natural. I do miss clarity and presence in the sound in both .mp3s, though, played through good hifi amplifier and speakers.
Cheers and happy renderings,