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Diffstat (limited to 'gnuradio-examples/waveforms/dial-tone.wfd')
| -rw-r--r-- | gnuradio-examples/waveforms/dial-tone.wfd | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/gnuradio-examples/waveforms/dial-tone.wfd b/gnuradio-examples/waveforms/dial-tone.wfd deleted file mode 100644 index 5ab60075a..000000000 --- a/gnuradio-examples/waveforms/dial-tone.wfd +++ /dev/null @@ -1,40 +0,0 @@ -;;; Emacs, format this using -*-scheme-*- mode. -;;; -;;; Copyright 2010 Free Software Foundation, Inc. -;;; -;;; This file is part of GNU Radio -;;; -;;; GNU Radio is free software; you can redistribute it and/or modify -;;; it under the terms of the GNU General Public License as published by -;;; the Free Software Foundation; either version 3, or (at your option) -;;; any later version. -;;; -;;; GNU Radio is distributed in the hope that it will be useful, -;;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;;; GNU General Public License for more details. -;;; -;;; You should have received a copy of the GNU General Public License -;;; along with this program. If not, see <http://www.gnu.org/licenses/>. -;;; - -;;; This example waveform outputs a signal to an audio_alsa_sink -;;; that sounds like North American dial tone. - -(use-modules (gnuradio audio_alsa)) - - -(define-waveform (dial-tone cmd-line-args) - (vars - (sample-rate 48000) - (ampl 0.1)) - - (blocks - (src0 (gr:sig-source-f sample-rate gr:GR-SIN-WAVE 350 ampl)) - (src1 (gr:sig-source-f sample-rate gr:GR-SIN-WAVE 440 ampl)) - (sink (gr:audio-alsa-sink sample-rate "plughw:0,0")) - ) - - (connections - (src0 (list sink 0)) ; src0 to left input - (src1 (list sink 1)))) ; src1 to right input |