[haiku-bugs] [Haiku] #9791: fluidsynth RPN fine-tuning range is incorrect

  • From: "Pete" <trac@xxxxxxxxxxxx>
  • Date: Sat, 25 May 2013 02:47:15 -0000

#9791: fluidsynth RPN fine-tuning range is incorrect
---------------------------+---------------------------
 Reporter:  Pete           |        Owner:  nobody
     Type:  bug            |       Status:  new
 Priority:  normal         |    Milestone:  R1
Component:  Audio & Video  |      Version:  R1/alpha4.1
 Keywords:                 |   Blocked By:
 Blocking:                 |  Has a Patch:  0
 Platform:  All            |
---------------------------+---------------------------
 This undoubtedly has bothered nobody but me, but it is a trivial fix, and
 probably should be applied.  It has always been incorrect in fluidsynth,
 and still is in the latest source of theirs.  I've notified their mailing-
 list, so hopefully it will get applied before we next update our copy.

 The GM MIDI standard (http://www.midi.org/techspecs/midimessages.php#3a)
 says that the range should be +/- one semitone (+/-100 cents) but it was
 only +/-50 cents in fluidsynth.  As I quite often need to adjust both
 piano and synth to match an off-tune recording, this caused great
 ugliness...

 A (2 line) patch is attached.

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Ticket URL: <http://dev.haiku-os.org/ticket/9791>
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