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--- drumgizmo:drumgizmo [2011/09/20 16:11] – deva
+++ drumgizmo:drumgizmo [2013/01/31 18:51] (current) – removed deva
@@ Line 1: / Line 1: @@
-=====DrumGizmo=====
-An open source drum machine.
-====What does it do? (currently - What WILL it do)====
-It takes input from either a midi source, or audio input, and turns these into internal trigger signals, used to activate one or more samples on one or more output channels.\\
-Output can be jack channels, or wav files.\\
-All inputs are controlled using velocity.\\
-The entire system is preprogrammed using an xml file, and a **lot** of wav files. No magic file formats or obscure predefined file names.\\
-An easy to use editor is supplied running on Qt4, which can also be used as a control interface for the drum kit.
-====Try it out====
-Fetch MIDI files here: http://rock.mididb.com/metallica/ \\
-Use jack-smf-utils to play back the midi files onto the jack transport. Get it here: http://pin.if.uz.zgora.pl/~trasz/jack-smf-utils/
-====Beat detection====
-http://en.wikipedia.org/wiki/Beat_detection
-====LASH====
-http://lash.nongnu.org/
-====Midi reader library====
-http://libsmf.sf.net
-====TODO====
-  * {{:check.png}} Make autotools project.
-  * {{:check.png}} Make event interface.
-  * {{:check.png}} Make midi-node -> sample mapping.
-  * {{:check.png}} Make drumkit xml file format spec.
-  * {{:check.png}} Make xml reader/parser.
-  * {{:uncheck.png}} Make audio beat detection for audio inputs (triggerinng).
-  * {{:check.png}} Cut off audio at some threshold on read, to save memory.
-  * {{:uncheck.png}} Make Qt4 gui
-  * {{:check.png}} Make alternative audio backends work
-    * {{:check.png}} ALSA (output)
-    * {{:check.png}} ALSA Midi (input)
-    * {{:check.png}} Jack (output)
-    * {{:uncheck.png}} JackMidi (input)
-    * {{:check.png}} SndFile (output)
-    * {{:check.png}} Midifile (input)
-    * {{:uncheck.png}} SDL (output)
-    * {{:uncheck.png}} DirectSound (output)
-  * {{:check.png}} Make Win32 port.
-  * {{:check.png}} Make plugin-able
-    * {{:check.png}} LV2
-    * {{:check.png}} VST
-    * {{:uncheck.png}} DSSI
-    * {{:uncheck.png}} LADSPA
-    * {{:uncheck.png}} DXI
-    * {{:uncheck.png}} RTAS
-    * {{:uncheck.png}} AU
-  * {{:check.png}} 'Port' to git
-  * {{:uncheck.png}} Make in-RAM storage based on mp3.
-  * {{:uncheck.png}} Make in-RAM storage based on FLAC.
-  * {{:uncheck.png}} Make in-RAM storage based wav with separate attack and 'tail' sections, reusing the tail for multiple attacks.
-  * {{:uncheck.png}} Test creation of multiple samples using a single sample and short filters.
-  * {{:uncheck.png}} Make quantisation based on midi tempo input.
-  * {{:uncheck.png}} Make 'humaniser' both in time and veloctiy.
-  * {{:uncheck.png}} Make groove enhancer (velocity changer based on tempo)
-====Tools====
-  * {{:uncheck.png}} Make wav optimizer (cut off silence, based on energy, and fade out).
-  * {{:uncheck.png}} Make sample sorter (based on energy in initial wav data).