equal
deleted
inserted
replaced
39 :: |
39 :: |
40 |
40 |
41 $ sudo apt-get install sox |
41 $ sudo apt-get install sox |
42 $ play -n synth sin 440 vol -40dB |
42 $ play -n synth sin 440 vol -40dB |
43 $ play -n synth 10 square 100-10000 synth sin fmod 100 vol -40dB |
43 $ play -n synth 10 square 100-10000 synth sin fmod 100 vol -40dB |
|
44 |
|
45 Record from microphone |
|
46 ====================== |
|
47 :: |
|
48 |
|
49 $ arecord -f cd -t raw | oggenc -r -o out.ogg - |
|
50 $ arecord -f cd -t raw | lame -x -r - out.mp3 |
44 |
51 |
45 Check HDA params. |
52 Check HDA params. |
46 ================= |
53 ================= |
47 :: |
54 :: |
48 |
55 |