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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2015-04-20 15:52:30 +0200 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2015-04-20 15:52:30 +0200 |
| commit | a001a9322f71ec5dc589884c8d6ad761c58dd03b (patch) | |
| tree | 381bfea7da555b2ad63c46ed8a48bc2a639b96c2 | |
| parent | 1174032a180acd0a01615dc52eaf3e6e2f295e3b (diff) | |
| download | applause2-a001a9322f71ec5dc589884c8d6ad761c58dd03b.tar.gz | |
added bit-crusher effect
| -rw-r--r-- | applause.lua | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/applause.lua b/applause.lua index c4a27d8..1da9f10 100644 --- a/applause.lua +++ b/applause.lua @@ -188,6 +188,12 @@ function Stream:BRF(freq, quality) return BRFStream:new(self, freq, quality) end +-- Bit crusher effect +function Stream:crush(bits) + bits = bits or 8 + return (self * (2^bits) + 0.5):floor() * (1/2^bits) +end + -- The len() method is the main way to get a stream's -- length (at least in this code) and classes should overwrite -- this method since LuaJIT has problems |