Help with project Hey guys, I'm currently working on a neural networks project to identify songs. I wanted some info on beats. The project requires sampling a audio stream, but I need to know how many times a second I should sample it. here are some questions that'll help me. 1. How many times per second do you normally play a beat? I know this is a hard question as it depends on song to song, but a general idea would be good. 2. In table they have notations like 12/6 etc. what do these mean? I'm pretty sure they have something to do with the rhythm of the song, but dont know exactly how it works. Thanks for your help. Vivek P.S: I know I'm the answerer of questions in the CC but need some help here fast. Thanks. P.P.S: Mods I have posted a similar thread in the Misc Music Instrument thread but am not sure whether I'll get the answer there.....so please let me have this thread...Thanks