You're on windows, so there's no way that you can get /dev/audio working, that I know of.
I think your best option is to use j 6.02 and the media/wav addon. This addon has not yet been ported to j 8.03. I'm not sure why. I copied the text of media/wav from a j 6.02 session to a j 8.03 windows 64 script, and it worked just fine, in the experiments I tried. Anyways, once you have that loaded, you could try something like: 4 wavplay wavmake <.128+ 128*1 o. 0.4 * i.100 Though that's a bit short, so maybe instead 4 wavplay wavmake <.128+ 128*1 o. 0.4 * i.2000 Note also that the one-liners referred to in the original article seemed to be using a character representation for amplitude, along with a fixed sample rate. That's what I imagine the putchar and "pipe to /dev/audio" meant, though I've not actually tried running their code. The equivalent, here, would probably require something like: putchar=: 4 wavplay wavemake ... and a self imposed limit of numbers which are valid a. indices. Thanks, -- Raul On Sun, Dec 7, 2014 at 7:02 PM, Skip Cave <[email protected]> wrote: > If I generate a sine wave in J, > x =. 1 o. 0.4 * i.100 > How do I cause it to be played out the speaker? > I searched the J Software site for sound, audio, music, etc., no luck. > > Skip > > > Skip Cave > > > On Sun, Dec 7, 2014 at 1:50 PM, Raul Miller <[email protected]> wrote: > >> Can we do better than this? >> >> >> http://countercomplex.blogspot.com.au/2011/10/algorithmic-symphonies-from-one-line-of.html >> >> (Here, writing to /dev/audio on a unix system - warning: some of them >> are discordant.) >> >> -- >> Raul >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm >> > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
