From 728254c47b7381d569d45e95fd07e09b91f01b7e Mon Sep 17 00:00:00 2001 From: "B. Watson" Date: Sun, 14 Apr 2024 13:29:41 -0400 Subject: soxdial: tweak doc. --- soxdial | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/soxdial b/soxdial index 99f351b..703fdb3 100755 --- a/soxdial +++ b/soxdial @@ -300,7 +300,7 @@ These options affect B; see the B(1) man page for details. =head1 NOTES -B<1.> B works by iterating over the words on the command +B<2.> B works by iterating over the words on the command line, and building up an array of B commands for each dial string or segment of dial tone. At the end, all the B commands are run and their combined output (as raw samples) is piped to another B @@ -312,17 +312,17 @@ expected, or at all). Because the final B command reads only raw audio, it's impossible to change the bitrate or sample size in between dial strings. -B<2.> If anything on the command line starts with B<-> but isn't +B<3.> If anything on the command line starts with B<-> but isn't a recognized option, it's not an error: it gets treated as a dial string. This allows e.g. I<555 -1212> to work correctly, but mistyped options will result in them being dialled as alphabetic characters. This may be a bit surprising the first time it happens. If you use B<-v>, B<--verbose>, you'll get warned about it at least. -B<3.> I haven't been able to test this with a real land-line phone to +B<4.> I haven't been able to test this with a real land-line phone to see whether it will actually dial out. -B<4.> I know nothing about blueboxes other than what I've read on +B<5.> I know nothing about blueboxes other than what I've read on Wikipedia, and there's no way I know of to test whether the bluebox tones are correct (you'd need a time machine). @@ -557,7 +557,8 @@ sub make_sox_cmd { $remix = "remix 1v0 1"; } - # the reverse/silence stuff trims trailing silence. we don't trim leading silence. + # the reverse/silence stuff trims trailing silence. + # we don't trim leading silence. my $cmd = "$SOX -traw -b$bits $encoding -r$rate -c1 - " . "$output $ch $remix reverse silence 1 0 0 reverse"; my $subcmds = join(" ; ", @sox_subcmds); -- cgit v1.2.3