in Re: utf8 hash keys revisited: How can i use musical symbols as hash keys?, Laurent_R mentions "I am really not convinced that a virtuoso violonist or cellist, or an opera singer, would consider them as equivalent and would play exactly the same tone"

Then in Re^2: utf8 hash keys revisited: How can i use musical symbols as hash keys?, you mention "Some do and some not"

Since MIDI notation does not directly support enharmonics, one way this can be emulated is via after touch. Even if the MIDI is not sent to a synth (hardware or software), the nuance represented by after touch is still within the realm of the concept (however imperfect the emulation).

In reply to Re^6: utf8 hash keys revisited: How can i use musical symbols as hash keys? by RonW
in thread utf8 hash keys revisited: How can i use musical symbols as hash keys? by karlgoethebier

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.