I have a challenge/question for the experts out there. I know next to nothing about recording and I have a really wacky project to do. I need to record audio for eight hours straight (preferably without spending any money). It does NOT have to be good quality audio. Single-track, mono. So a free program and an onboard mic works. But it NEEDS to be eight hours of uninterrupted audio, no breaks. The only thing i've tried so far is to run audacity while i slept. As soon as I stopped the recording, the program crashed (possibly a memory issue, but I really don't know). PLEASE, experts, help me! Thanks in advance.