patch-1.3.87 linux/drivers/sound/Readme.v30
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- Lines: 55
- Date:
Fri Apr 12 09:49:42 1996
- Orig file:
v1.3.86/linux/drivers/sound/Readme.v30
- Orig date:
Sun Mar 24 22:49:48 1996
diff -u --recursive --new-file v1.3.86/linux/drivers/sound/Readme.v30 linux/drivers/sound/Readme.v30
@@ -18,7 +18,7 @@
/dev/midi##
-----------
-This interface should be usefull for applications like MIDI sysex librarians.
+This interface should be useful for applications like MIDI sysex librarians.
There are (currently) no timing features so making music could be impossible.
There are as many /dev/midi## devices as there are MIDI ports in the system.
@@ -53,7 +53,7 @@
If this ioctl is called with mode=1, the interface is put to the intelligent
(coprocessor) mode. NOTE! The MIDI port will be reset when this ioctl is called.
It could have some strange effects if not called immediately after open. This
-vall returns EINVAL if the midi port doesn't support the MPU-401 intelligent
+call returns EINVAL if the midi port doesn't support the MPU-401 intelligent
mode.
ioctl(fd, SNDCTL_MIDI_MPUCMD, &cmdstruct) is valid only if the MIDI port
@@ -81,10 +81,10 @@
data Buffer for the command arguments and returned
data.
-Be extremely carefull with the nr_args and nr_returns fields. They
+Be extremely careful with the nr_args and nr_returns fields. They
must match the command. An incorrect value will put the card and
the driver out of sync. Refer to the MPU-401/MQX-32M documentation for further
-datails.
+details.
@@ -99,7 +99,7 @@
/dev/sequencer. Both kind of devices are accessed using the SEQ_START_NOTE()
like macros. The voice number parameters of the API macros have been redefined
to denote MIDI channels. This means that the driver allocates voices for
-the channels automaticly (this is a responsibility/right of an application
+the channels automatically (this is a responsibility/right of an application
with /dev/sequencer). The result is that a SEQ_START_NOTE() macro has
similar effects for a synth channel than on a MIDI port. This kind of
solution provides better device independence than the /dev/sequencer. The
@@ -116,12 +116,12 @@
- The new interface is used much like the ordinary /dev/sequencer. The
event format is new so you have to use the API macros defined in the
-sys/soundcard.h. The interface is will propably change before the final 3.0
+sys/soundcard.h. The interface is will probably change before the final 3.0
release but using the API macros should ensure compatibility in source level.
The new event format is not recognized by version 2.X so don't try to
distribute binaries compiled with soundcard.h of v3.X.
-- The basic API useage is similar to the current one. There are some new
+- The basic API usage is similar to the current one. There are some new
macros but the older ones should work as earlier. The most important
incompatibility is that the /dev/sequencer2 driver allocates voices itself.
The other one is that the application must send SEQ_START_TIMER() as it's
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen, slshen@lbl.gov
with Sam's (original) version of this