When a new version of the DJ / Karaoke software that you are using is released, how much testing do you perform on it, before using it live?
Like most of my gigs are 4 hours, I usually do not hammer at the software for that same amount of time when testing. I try all the scenarios I can think of (switching the order of songs in the queue, changing the song in the queue deck several times while the active deck is playing, etc...), but just not over a 4 hour period. But if the software has some bad code it could start eating up RAM or have memory leaks that after so much time causes it to crash.
Like most of my gigs are 4 hours, I usually do not hammer at the software for that same amount of time when testing. I try all the scenarios I can think of (switching the order of songs in the queue, changing the song in the queue deck several times while the active deck is playing, etc...), but just not over a 4 hour period. But if the software has some bad code it could start eating up RAM or have memory leaks that after so much time causes it to crash.