7 Commits (e10d176f3c24d22d6844878eb5d549e037bf9c06)

Author	SHA1	Message	Date
Raph Levien	f52201cc11	Add pitch LFO ... This patch wires up the LFO to the synth unit, and makes it affect pitch (control over amplitude is not there yet). It also adds LFO delay to the base LFO implementation, and there are some other cleanups as well (for example, not unpacking patch data every note). LFO speeds, delays, and pitch modulation ranges have been calibrated against the DX7, but testing hasn't been exhaustive.	12 years ago
Raph Levien	05355d7ef5	Pitch envelope ... Adds implementation of pitch envelope. Also fixes a problem with kLevelThresh.	12 years ago
Raph Levien	229003da19	Gather stats for max callback time ... A small amount of stats analysis, mostly max callback time, with simple display in the UI. Also improves pow calculation to use lut implementation instead of math.h pow(), for a speedup somewhere around 20-30%.	12 years ago
Raph Levien	7f9c21cd2e	Add NEON accelerated FM kernel ... The FM kernel yields itself well to speedup using NEON assembler. This patch contains the NEON assembly code, plus C integration code (including making sure that buffers are aligned to 16 bytes).	12 years ago
Raph Levien	423408ec9f	Add patch.cc to Android build ... Source file was missing from build	12 years ago
Raph Levien	94a01600b0	Rest of changes for native sound engine integration.	13 years ago
Raph Levien	c3509e50c1	Adding the glue logic (and an activity for testing) to run the C++ sound ... engine on Android. Note that this particular patchset disables the Java-based synthesis, so probably shouldn't be committed as-is to mainline.	13 years ago