113 commits

Author	SHA1	Message	Date
tildearrow	c766f98719	implement arp speed and arp tick	2021-05-18 02:53:59 -05:00
tildearrow	c0f7f12c89	misc fixes and new effects ... - fix 8-bit samples - 0C effect - E3 effect	2021-05-18 02:29:17 -05:00
tildearrow	9736b77401	better volume slide accuracy ... volume slide seems to be kind of quirky: - sliding all the way down and then up suddenly sets the vol to max - apparently there is an overflow and the slide stops when it reaches its boundaries (instead of continuing)	2021-05-17 15:06:11 -05:00
tildearrow	3a1019a08c	more fixes and tweaks ... memory management party	2021-05-16 20:49:54 -05:00
tildearrow	dbc2e6285f	a lot of work ... - round to nearest instead of round to zero in SMS period calc - implement arpeggio - implement arp macro (kinda) - polish the SMS platform - correct the DIV_CMD_PITCH range to 1 semitone - fix PSG volume in Genesis - use a better register write strat in Genesis - fix a bug caused by legacy code - implement ECxx command - implement EDxx command - implement SN noise mode command - vibrato table is now 64 positions long (instead of 60)	2021-05-16 03:03:23 -05:00
tildearrow	9a97c38cc6	implement more effects and bugfixes ... enough to play time trax intro near flawless	2021-05-15 03:13:21 -05:00
tildearrow	eb692ca9a9	implement several effects ... volume slides, vibrato, slides and portamento	2021-05-14 14:16:48 -05:00
tildearrow	775b88dae2	more playback work	2021-05-14 03:23:40 -05:00
tildearrow	45a6d70479	massive improvements to genesis playback	2021-05-13 02:39:26 -05:00
tildearrow	062a9837c0	G E N E S I S ... without SN	2021-05-12 17:19:18 -05:00
tildearrow	a68f8d0dec	add some basic playback code! ... here it begins	2021-05-12 05:22:01 -05:00
tildearrow	f810fc0c3c	earliest playback ... no sound, just terminal output	2021-05-12 03:58:55 -05:00
tildearrow	783d56c72a	initial commit ... took me a day to make the base... ...and ~12 hours to write a reader that reads 100% of all demo songs in 1.0	2021-05-11 15:08:08 -05:00