Displaying 2 results from an estimated 2 matches for "sine2".
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sine
2007 Aug 15
2
pcspkr wave encoding
...wo numerical
parameters a and b denote the square and sine rate.
# 0:1 rate <=> 0% square, 100% sine generation
$ ./sd ihold.sd 0 1 | sox -r48000 -s -w -t raw - ihold-sine.wav
# 1:2 rate <=> 33% square, 66% sine generation
$ ./sd ihold.sd 1 2 | sox -r48000 -s -w -t raw - ihold-square1-sine2.wav
# 1:0 rate <=> 100% square, 0% sine generation
$ ./sd ihold.sd 1 0 | sox -r48000 -s -w -t raw - ihold-square.wav
Now this is what happens when encoding to FLAC:
$ flac -8 ihold-sine.wav
ihold-sine.wav: wrote 2422225 bytes, ratio=0.353
$ flac -8 ihold-sine2-square1.wav
ihold-sine2-squ...
2007 Aug 15
0
pcspkr wave encoding
...ote the square and sine rate.
>
> # 0:1 rate <=> 0% square, 100% sine generation
> $ ./sd ihold.sd 0 1 | sox -r48000 -s -w -t raw - ihold-sine.wav
>
> # 1:2 rate <=> 33% square, 66% sine generation
> $ ./sd ihold.sd 1 2 | sox -r48000 -s -w -t raw -
> ihold-square1-sine2.wav
>
> # 1:0 rate <=> 100% square, 0% sine generation
> $ ./sd ihold.sd 1 0 | sox -r48000 -s -w -t raw - ihold-square.wav
>
> Now this is what happens when encoding to FLAC:
>
> $ flac -8 ihold-sine.wav
> ihold-sine.wav: wrote 2422225 bytes, ratio=0.353
>
>...