Opened 16 years ago

Closed 16 years ago

Last modified 12 months ago

#8277 closed patch (wontfix)

MT-32 pitchbend range patch

Reported by: SF/jamieson630 Owned by: SF/jamieson630
Priority: normal Component: Audio: MT32
Keywords: Cc:
Game:

Description

This patch corrects the transmission of pitchbend range
information for MT-32 devices. Since pitchbend range is
normally sent as a Registered Parameter Control Change,
and these Control Change messages were defined after
the MIDI 1.0 spec, the MT-32 does not respond to
them. The MT-32 implemented its own pitchbend range,
accessible via direct memory access from SysEx
messages.

This patch is in response to Bug [812737]. Since I do
not have an MT-32 and have no way of testing whether
it works, you'll have to test it and post results,
logicdeluxe.

Ticket imported from: #814285. Ticket imported from: patches/382.

Attachments (1)

mt32pitchbend.diff (2.0 KB ) - added by SF/jamieson630 16 years ago.
MT-32 pitchbend range patch, rev 1

Download all attachments as: .zip

Change History (5)

by SF/jamieson630, 16 years ago

Attachment: mt32pitchbend.diff added

MT-32 pitchbend range patch, rev 1

comment:1 by SF/jamieson630, 16 years ago

Status: newclosed

comment:2 by SF/jamieson630, 16 years ago

Resolution: wontfix

comment:3 by SF/jamieson630, 16 years ago

Ref. Bug 812737 for followup discussion. Apparently this and
all other SysEx approaches that were attempted failed to
evoke the appropriate response from an MT-32. An interim
solution has been put in CVS in the meantime.

comment:4 by digitall, 12 months ago

Component: Audio: MT32
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