On Sat, Mar 16, 2019 at 04:13:05PM -0700, Forrest Curo wrote: > i1 0 1 330 0.5 > i1 0 1 330 0.5 > i1 0 1 330 0.5 > > Trying the same with nc -Cl the result is unchanged. > Whatever is upsetting csound when I pass lines through tc is... > a nonprinting character? excess trailing blanks? > Yeah, it looks, from the score lines you've shown, that spaces sometimes aren't there. As you say, maybe some invisible character? Can you try intercepting the lines with a 'tee' to a file, and then look at that with 'od -c'? -- Pete -- Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here