Record sound: Difference between revisions
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Taking down to draft |
→Tcl: Added implementation |
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data = stream.read(chunk)
print [ord(i) for i in data]</lang>
=={{header|Tcl}}==
{{libheader|Snack}}
<lang tcl>package require sound
# Helper to do a responsive wait
proc delay t {after $t {set ::doneDelay ok}; vwait ::doneDelay}
# Make an in-memory recording object
set recording [snack::sound -encoding "Lin16" -rate 44100 -channels 1]
# Set it doing the recording, wait for a second, and stop
$recording record -append true
delay 1000
$recording stop
# Convert the internal buffer to viewable numbers, and print them out
binary scan [$recording data -byteorder littleEndian] s* words
puts [join $words ", "]
# Destroy the recording object
$recording destroy</lang>
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