Initial release: procedural techno music generator

Synthesizes kick, snare, hi-hat, bass, and acid lead from scratch.
32-bar song structure with filter sweeps and pattern variation.
Outputs raw float32 stereo at 44.1 kHz to stdout.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Makefile

@@ -0,0 +1,12 @@
+CC      = gcc
+CFLAGS  = -O2 -Wall -Wextra
+LDFLAGS = -lm
+TARGET  = techno-gen
+
+$(TARGET): $(TARGET).c
+	$(CC) $(CFLAGS) -o $@ $< $(LDFLAGS)
+
+clean:
+	rm -f $(TARGET)
+
+.PHONY: clean