Module: CW

Defined in:

lib/cw/dsl.rb,
lib/cw/cl.rb,
lib/cw/os.rb,
lib/cw/tx.rb,
lib/cw/rss.rb,
lib/cw/str.rb,
lib/cw/book.rb,
lib/cw/play.rb,
lib/cw/read.rb,
lib/cw/print.rb,
lib/cw/speak.rb,
lib/cw/voice.rb,
lib/cw/words.rb,
lib/cw/config.rb,
lib/cw/reveal.rb,
lib/cw/spoken.rb,
lib/cw/stream.rb,
lib/cw/tester.rb,
lib/cw/timing.rb,
lib/cw/winkey.rb,
lib/cw/element.rb,
lib/cw/numbers.rb,
lib/cw/threads.rb,
lib/cw/alphabet.rb,
lib/cw/callsign.rb,
lib/cw/encoding.rb,
lib/cw/progress.rb,
lib/cw/sentence.rb,
lib/cw/coreaudio.rb,
lib/cw/key_input.rb,
lib/cw/randomize.rb,
lib/cw/rss_clean.rb,
lib/cw/test_words.rb,
lib/cw/repeat_word.rb,
lib/cw/audio_player.rb,
lib/cw/book_details.rb,
lib/cw/common_words.rb,
lib/cw/current_word.rb,
lib/cw/file_details.rb,
lib/cw/test_letters.rb,
lib/cw/text_helpers.rb,
lib/cw/tone_helpers.rb,
lib/cw/tone_generator.rb

Overview

Module ToneHelpers provides helper methods for ToneGenerator

Defined Under Namespace

Modules: Cfg, Element, FileDetails, OStest, TextHelpers, ToneHelpers Classes: Alphabet, AudioPlayer, Book, BookDetails, Callsign, Cl, CommonWords, Coreaudio, CurrentWord, Dsl, Encoding, KeyInput, Numbers, Play, Print, Progress, RSSClean, Randomize, Read, RepeatWord, Reveal, Rss, Sentence, Spoken, Str, Stream, TestLetters, TestWords, Tester, Threads, Timing, ToneGenerator, Tx, Voice, Winkey, Words

Constant Summary

SAMPLE_RATE =

44100

MAGNITUDE_CUTOFF =

200000

50000

N =

441

TONE =

882

START =

0

VALUE =

1

BLANKING =

2

FILTERED =

3

PREV =

4

PERIOD =

1

AVG =

2