sox -t ossdsp -w -s -r 44100 -c 2 /dev/dsp -t raw - | lame -x -m s - File.mp3
sox is a software that lets you connect directly to the sound card and send what passes for it in raw format and the system memory through the concatenation of the linux command we can make real-time audio processing is generated by licks and be converted to mp3.
Requires a plugin for alsa oss to run on modern distributions.