The oscillator core implements minBLEP-style synthesis (naive waveform
plus a precomputed band-limited step correction table, ppBLEP) rather
than classic impulse-train BLIT synthesis, despite the old BLIT_*
naming. Renamed the source files and all BLIT_* identifiers to BLEP_*
throughout src/synth (blep.c/h, vco.c/h, synth_defs.h, config.mk) and
updated the CLAUDE.md/TODO.md references accordingly.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01262jWgCmReCRdUi6u9cRYa