Re: [linux-audio-dev] Final Scratch, custom kernel?

Hi, Bob Ham hat gesagt: // Bob Ham wrote: I think, but Chris could explain better, that the time is calculated just from the speed of the record. With a rising saw like this /| /| / ----------- 0 / |/ |/ you could just count the zero crossings per second and take the ratio compared to the expected 440 Hz. It's simple math. Time encoding to get data about how far from the rim the needle is, would be impossible this way, unless you change the saw's frequency in a complex way... But even speed information alone would be quite cool, actually. Chris: I'll order one of these records, if they're pressed. ciao -- Frank Barknecht _ ______footils.org__