crap

connor's rancid audio plugins. LADSPA and VST.

this is a set of hacked-together hacks to be hacked on in the personal interest of learning and experimenting.

MIT-licensed; go wild.

plugs

Name	Label	ID	Description
crap Parametric Equalizer	crap_eq	0x000CAFED	multiband parametric EQ. try redefining BANDS. #define BANDS to desired number of equalizer bands; default 4.
crap sample delay test	crap_delay_test	0xDEDEDEDE	why did i commit this?
crap Constant Equalizer	crap_eq_const	0x0DEFACED	simpler code than crap_eq for a static response. edit code as needed.
crap T420 Speaker Compensation	crap_eq_const_T420	0x0DEFAE91	lenovo tests
crap T420 Speaker Compensation (SVF)	crap_eq_const_T420_svf	0x0DEFB3CA	trying out State Variable Filters (SVFs)
crap mugi4 (moog-like)	crap_mugi4	0xD8D0D8D0	nonlinear moog filter implementation: see reference
crap Tube Distortion	crap_tube	0x50F7BA11	static waveshaper with 6x oversampling and parameter smoothing. doesn't actually emulate a tube. not actually for crapping in.

build notes

clang is strongly recommended

gcc can potentially produce significantly slower code, and odds are that your version is horribly outdated anyway.

Debian/Ubuntu users: your stable version of g++ can't even build this. just apt-get install clang-3.6 and export CXX=clang++-3.6 when building.

general building

make linux or make windows (works well with [mxe]) [mxe]: //mxe.cc

make linux-arm requires a CPU with a NEON unit

remember to export VST_SDK_DIR to the path of your vstsdk2.4/

other targets:

• all: no hand-holding.
• design: simple CLI to the biquad coefficient calculator.
• benchmark: does what it says on the tin. no Windows support.

TODO

• LV2 support
• automatically generate markdown table based on crap contents
• rename plugins (fix capitalization consistency and such)
• scrap overly-complex makefile for a shell script
• support for CPUs without SSE/NEON
• don't mix CamelCase with underscores (only done for legacy reasons)
• compressor plugin