User guide

Troubleshooting 44
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This ma
y
occur when a SoundFont-compatible MIDI file is loaded or pla
y
ed.
Cause: There is insufficient memory allocated to SoundFonts.
To allocate more SoundFont cache:
• On the Options tab pa
g
e of SoundFont Control, move the SoundFont Cache slider to the ri
g
ht.
The amount of SoundFont cache
y
ou can allocate depends on the s
y
stem RAM available.
If there is still insufficient system RAM available:
• On the Confi
g
ure Banks tab pa
g
e of SoundFont Control, select a smaller SoundFont bank from the
Select Bank box. The smallest SoundFont bank available is 2 MB (
2GMGSMT.SF2
).
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The audio card’s
j
o
y
stick port conflicts with the s
y
stem’s
j
o
y
stick port.
To solve this problem:
• Disable the audio card’s
j
o
y
stick port and use the s
y
stem port instead.
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The pro
g
ram ma
y
use the s
y
stem processor timin
g
to calculate the
j
o
y
stick position. When the processor
is fast, the pro
g
ram ma
y
determine the position of the
j
o
y
stick incorrectl
y
, assumin
g
that the position is
out of ran
g
e.
To solve this problem:
• Increase
y
our s
y
stem’s 8 bit I/O recover
y
time of the BIOS settin
g
, usuall
y
under the Chipset Feature
Settin
g
s section. Or, if available,
y
ou ma
y
ad
j
ust the AT Bus speed to a slower clock. If the problem
persists, tr
y
a different
j
o
y
stick.
Do not attem
p
t to make chan
g
es to
the BIOS unless
y
ou have
ex
p
erience with s
y
stem software.
SBLMPC.book Page 44 Sunday, September 17, 2000 2:35 PM