From 24fd0e3b0d4eb97fbd730fc33c1c1d770bbe1247 Mon Sep 17 00:00:00 2001 From: root Date: Tue, 26 Feb 2019 16:05:41 +0000 Subject: horrider noise --- main.c | 2 +- signal.c | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/main.c b/main.c index 576b42f..3ec4b1f 100644 --- a/main.c +++ b/main.c @@ -25,7 +25,7 @@ int main (int argc, char *argv[]) e.ns = tv.tv_usec * 1000; - e.s -= 3600; + e.s -= 1800; for (;;) { e.s += 60; diff --git a/signal.c b/signal.c index 3e7319d..943b81c 100644 --- a/signal.c +++ b/signal.c @@ -19,7 +19,16 @@ void signal_init (void) t = (1.0 / (double) SAMPLE_RATE) * (double) i; t *= CARRIER * 2.0 * M_PI; +#if 0 zero[i] = 32000 * sin (t); +#else + if (sin(t)<0) { + zero[i] = -32000; + } else { + zero[i] = 32000; + } + +#endif } } -- cgit v1.2.3