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Re: Soundnote, musical instruments playing at arbitrary

  • To: mathgroup at smc.vnet.net
  • Subject: [mg89184] Re: [mg89154] Soundnote, musical instruments playing at arbitrary
  • From: Murray Eisenberg <murray at math.umass.edu>
  • Date: Wed, 28 May 2008 04:46:49 -0400 (EDT)
  • Organization: Mathematics & Statistics, Univ. of Mass./Amherst
  • References: <200805271115.HAA01454@smc.vnet.net>
  • Reply-to: murray at math.umass.edu

The SECOND argument is the time duration, and that can indeed be an 
arbitrary real number.  For example:

   SoundNote["A", 2.25, "Violin"]

I presume what you really meant is to vary the FIRST argument to get a 
different pitch.  But the legal values, when not being specified by a 
named pitch, seem to be constrained only to integral numbers of 
semitones from middle C, positive or negative.


janos wrote:
> SoundNote["G", 1, "Violin"] gives you a middle G as if performed by a
> violinist corresponding to a predefined scale (should I know which?)
> It does not accept real numbers as a second variable.
> Play can play you any waveform.
> 
> I would like to have the, say, violin profile but play a sound note at
> arbitrary pitch.
> How can I do this? The FullForm of SoundNote gives no information,
> and I do not want to invest a large amount of work into creating the
> appropriate profile if it has been done once.
> 
> Could anyone help me please?
> 
> Thank you,
> 
> Janos
> 

-- 
Murray Eisenberg                     murray at math.umass.edu
Mathematics & Statistics Dept.
Lederle Graduate Research Tower      phone 413 549-1020 (H)
University of Massachusetts                413 545-2859 (W)
710 North Pleasant Street            fax   413 545-1801
Amherst, MA 01003-9305


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