On 9 November 2017 at 11:04, David Kastrup <d...@gnu.org> wrote:

> Gianmaria Lari <gianmarial...@gmail.com> writes:
>
> > Thank you David & Mark!
> >
> > Mark's solutions looks simpler. Any disadvantages using it comparing to
> > David'one?
>
> It doesn't do what you asked for, namely setting the tempo in relation
> to the _current_ tempo rather than some fixed tempo.
>

:)


> That makes it simpler because it does not need to reference the current
> tempo.  If its operation better suits your purposes, that's fine.
> However, you shouldn't be mixing both approaches since Mark's solution
> _rounds_ the tempo (and \tempo will only accept integers, so using
> \tempo basically requires this), so the resulting tempo is nothing you
> should use as a reference for further changes.
>
> In particular, you can alternatively multiply and divide
> tempoWholesPerMinute by #e1.1 (an "exact" number) and arrive at the
> original value.


Thank you David for the explanation. I understood the difference and now I
know when to use your or Mark's one.

Best regards, g.
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