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Re: : Re: transpose range
From: |
David Kastrup |
Subject: |
Re: : Re: transpose range |
Date: |
Mon, 26 Jun 2017 16:30:53 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) |
"Peter Gentry" <address@hidden> writes:
> From: David Kastrup [mailto:address@hidden
>
> "Peter Gentry" <address@hidden> writes:
>>
>> The numeric pitch (op) is calculated by (define op (+ (* 14 o) (* n
>> 2) (/ a 2))) “op is a unique number representing the pitch of the
>> note”
>
>> Uh, that's pretty bad since it sees eis as equal to fes. Anything
>> wrong with just using (ly:pitch-tones p) instead?
>
> a. I had not heard of ly:pitch-tones p)
> b. for most folks eis is the same sound as fes. Neither my battered old ears
> or my tuner could detect the difference. 😊
Well, I am glad that you don't sing in my hearing range then and you
should throw away that tuner.
A semitone difference is quite noticeable.
address@hidden:/usr/local/tmp/lilypond$ lilypond scheme-sandbox
GNU LilyPond 2.19.59
Processing `/usr/local/share/lilypond/2.19.59/ly/scheme-sandbox.ly'
Parsing...
guile> (apply - (map ly:pitch-tones (list #{ eis #} #{ fes #})))
1/2
guile>
--
David Kastrup
- : Re: transpose range, Peter Gentry, 2017/06/25
- Re: : Re: transpose range, Gianmaria Lari, 2017/06/25
- RE: : Re: transpose range, Peter Gentry, 2017/06/26
- Re: : Re: transpose range, David Kastrup, 2017/06/26
- RE: : Re: transpose range, Peter Gentry, 2017/06/26
- Re: : Re: transpose range,
David Kastrup <=
- RE: : Re: transpose range, Peter Gentry, 2017/06/26
- RE: : Re: transpose range, David Nalesnik, 2017/06/26
- Re: : Re: transpose range, Thomas Morley, 2017/06/26
- Re: : Re: transpose range, David Kastrup, 2017/06/27
- Re: : Re: transpose range, Anthony Youngman, 2017/06/27
- Re: : Re: transpose range, Gianmaria Lari, 2017/06/26
- Message not available
- Message not available
- RE: : Re: transpose range, Peter Gentry, 2017/06/29
- Re: : Re: transpose range, David Kastrup, 2017/06/29
- Re: : Re: transpose range, Gianmaria Lari, 2017/06/30