[LAD] Admissable clock inaccuracy for MIDI

Hey hey, I'm experimenting with c++ trying to program something nice for MIDI. I'm now experimenting with clocks, using both the standard c++ chrono library and the boost chrono library. My example program sets a desired delta between ticks of 250ms. I see that there is a difference, since Boost chrono can also use pthread thread parameters foor realtime scheduling and priorities. With the standard chrono and thread library my ticks are usually out by anything between 150.000 to 290.000 nanoseconds. Using boost a tick is out anything between 110.000 to 124.000 nanoseconds. Yes, much better. But, assuming that I correct the drift, does it make a difference for MIDI instruments? I know one of my MIDI instruments with a clock sync'able delay can be rather touchy with MIDI clocks, but are there good estimated guidelines experience values how precise ticks should be? Best wishes and thanks for any help, Jeanette -- * Website: http://juliencoder.de - for summer is a state of sound * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g * Audiobombs: https://www.audiobombs.com/users/jeanette_c * GitHub: https://github.com/jeanette-c Top down, on the strip Lookin' in the mirror I'm checkin' out my lipstick <3 (Britney Spears)