Initial commit

.editorconfig

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+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.rs]
+indent_style = space
+indent_size = 4

.gitignore

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+### Rust ###
+# Generated by Cargo
+# will have compiled files and executables
+/target/
+
+# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
+# More information here http://doc.crates.io/guide.html#cargotoml-vs-cargolock
+Cargo.lock
+
+# These are backup files generated by rustfmt
+**/*.rs.bk

notes.md

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+# *
+
+## music
+### engine
+* custom-designed, 2a03 APU-like sound architecture
+* event, not register based
+#### channels
+* 3 pulse
+* 3 saw|tri
+* 1 noise
+* 2 wave
+	* sample: [i8]
+
+Every channel can have the following parameters set:
+* `panning: i8`. 0 is centered, -127 is full left, and 127 is full right.
+* `volume: u8`. Given `f32` samples, a volume of 255 corresponds to an amplitude of 1.0, and a volume of 0 to an amplitude of 0.
+* `note: u8`