Low-quality MP3 compression artifacts

I was wondering what would happen if I converted sweep to mp3 in low quality with all the characteristic and heart-warming artifacts, and then got a NAM out of it. As expected, this will give a lo-fi sound that I would use to color the signal. CBR 32 kbps × 11.025 kHz CBR 64 kbps × 11.025 kHz CBR 32 kbps × 22.05 kHz CBR 64 kbps × 22.05 kHz CBR 128 kbps × 22.05 kHz VBR q=9 × 11.025 kHz VBR q=9 × 22.05 kHz