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Record sound: Difference between revisions
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<lang guiss>Start,Programs,Accessories,Sound Recorder,Button:Record</lang>
=={{header|Liberty BASIC}}==
LB can easily send a MCI string to the OS, or extra routines eg SOX, so a minimal solution could be
<lang lb>
run "sndrec32.exe"
</lang>
A more direct way is..
<lang lb>
print "Starting 5 sec. recording..."
r$ =mciSendString$( "open new type waveaudio alias capture")
r$ =mciSendString$( "set capture time format ms bitspersample 16")
r$ =mciSendString$( "set capture channels 1 samplespersec 8000")
r$ =mciSendString$( "set capture alignment 1 bytespersec 8000")
r$ =mciSendString$( "record capture")
timer 5000, [on]
wait
[on]
timer 0
print " .... now stopping the recording."
r$ =mciSendString$( "stop capture")
r$ =mciSendString$( "save capture " +chr$( 34) +"sample.wav" +chr$( 34))
r$ =mciSendString$( "close capture")
print "Done recording."
r$=mciSendString$( "open " +q$ +"sample.wav" +q$ +" type waveaudio alias sfx")
r$=mciSendString$( "play sfx wait")
r$=mciSendString$( "close sfx")
print "Done playing back."
end
function mciSendString$( s$)
print s$
buffer$ =space$( 1024) +chr$( 0)
calldll #winmm, "mciSendStringA", s$ as ptr, buffer$ as ptr, 1028 as long, 0 as long, r as long
buffer$ =left$( buffer$, instr( buffer$, chr$( 0)) -1)
if r >0 then
mciSendString$ ="error"
print "returned "; mciSendString$
else
mciSendString$ =""'buffer$
print "OK"
end if
end function
</lang>
=={{header|OCaml}}==
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