Re: Intervals enharmony question

[Hans Åberg]

> On 30 Apr 2018, at 21:54, Malte Meyn <address@hidden> wrote:
> 
> Am 30.04.2018 um 15:50 schrieb Hans Åberg:
>> But orchestral instruments depart from Pythagorean tuning, not E12, so they 
>> are not equivalent, differing by a comma of about 20 cents.
> 
> Which orchestral instruments do you refer to? All instruments that I know 
> good enough use equal temperament or a good approximation. I don’t know an 
> orchestral instrument that has different ways to play E♭ and D♯ …

I play the flute, and I checked with one of my teachers who sits in one of the 
operas here.