User contributions for Rainwarrior
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16 May 2012
- 02:0002:00, 16 May 2012 diff hist +481 VRC7 audio →Registers: delay is required between writes
4 May 2012
- 02:5702:57, 4 May 2012 diff hist +34 m Talk:MMC5 audio formatting current
- 02:5602:56, 4 May 2012 diff hist +169 Talk:MMC5 audio yes PCM is unsigned
- 02:5502:55, 4 May 2012 diff hist +144 MMC5 audio →Overview: note about polarity and magnitude of signal
- 02:5202:52, 4 May 2012 diff hist +108 MMC5 audio →Write: clarify that 0 is indeed ignored for writing as well
- 02:5002:50, 4 May 2012 diff hist +392 MMC5 audio →Pulse 1 ($5000-$5003): clarification of length counter and other functions that are different from APU
21 April 2012
- 22:1322:13, 21 April 2012 diff hist +708 Namco 163 audio →Channel Update: speculative version of channel update operation
- 21:4621:46, 21 April 2012 diff hist −12 m Namco 163 audio rm unnecessary reference
- 21:4521:45, 21 April 2012 diff hist +1,008 Namco 163 audio notes on rate of update and noise at update frequency
15 April 2012
- 06:0006:00, 15 April 2012 diff hist −4 m NSF →Caveats: this "not" shouldn't be here
- 03:5703:57, 15 April 2012 diff hist +167 Game bugs Star Tropics music glitch
13 April 2012
- 21:1521:15, 13 April 2012 diff hist +16 m VRC7 audio →Registers: hierarchy
- 21:1421:14, 13 April 2012 diff hist +73 m VRC7 audio →Custom Patch: formatting
- 20:5820:58, 13 April 2012 diff hist +22 m VRC7 audio →Channels: formatting
- 20:5520:55, 13 April 2012 diff hist +130 VRC7 audio →Channels: sustain bit
- 20:5220:52, 13 April 2012 diff hist +2,257 VRC7 audio →Custom Patch: explaining parameters
- 20:0120:01, 13 April 2012 diff hist +85 m VRC7 audio more clarification of volume
- 19:4719:47, 13 April 2012 diff hist +437 m VRC7 audio clarifying relationship to OPLL
- 19:4019:40, 13 April 2012 diff hist +131 VRC7 audio →References: adding YM2413 datasheets
- 19:3819:38, 13 April 2012 diff hist +60 m VRC7 audio →Registers: write-only
- 19:3719:37, 13 April 2012 diff hist −4 m VRC7 audio →Custom patch: unused bit is documented unused on YM2413 datasheet
- 19:3119:31, 13 April 2012 diff hist +14 m VRC7 audio →References: fixing link
- 19:3019:30, 13 April 2012 diff hist +1,004 VRC7 audio explaining channel registers
- 18:4918:49, 13 April 2012 diff hist +2,697 VRC7 audio filling out VRC7 info
- 01:2201:22, 13 April 2012 diff hist +26 m APU Length Counter Length counter / high timer side effects
3 April 2012
- 04:1304:13, 3 April 2012 diff hist +29 N N163 audio redirect to Namco 163 audio current
2 April 2012
- 00:0000:00, 2 April 2012 diff hist +44 Talk:NSF →$4017 register
1 April 2012
- 23:4123:41, 1 April 2012 diff hist −147 NSF another revision of $4017 use guidelines
- 23:3223:32, 1 April 2012 diff hist +459 Talk:NSF →$4017 register
- 23:2223:22, 1 April 2012 diff hist +23 User:Rainwarrior No edit summary
- 23:2223:22, 1 April 2012 diff hist +76 N User:Rainwarrior Created page with "rainwarrior is the user name of Brad Smith. Website: [http://rainwarrior.ca]"
- 23:2023:20, 1 April 2012 diff hist +951 Talk:NSF →$4017 register
- 22:1122:11, 1 April 2012 diff hist +222 Talk:NSF →$4017 register
- 22:0922:09, 1 April 2012 diff hist +121 NSF rephrasing $4017 caveats to be about player support
- 22:0122:01, 1 April 2012 diff hist +792 Talk:NSF →$4017 register
- 21:5021:50, 1 April 2012 diff hist +335 NSF FDS bankswitching is different, explaining it in bankswitching section.
- 20:3320:33, 1 April 2012 diff hist +26 m NSF →Sound Chip Support: dollar$ for register$
- 20:2020:20, 1 April 2012 diff hist +486 Talk:NSF →Consistency: new section
- 20:1520:15, 1 April 2012 diff hist +257 Talk:NSF →Multi expansion
- 20:1320:13, 1 April 2012 diff hist +154 m Talk:NSF →Multi expansion
- 20:1020:10, 1 April 2012 diff hist +1,054 Talk:NSF →Multi expansion
- 19:4919:49, 1 April 2012 diff hist +8 m NSF consistency $ vs 0-h
- 19:4419:44, 1 April 2012 diff hist +766 NSF →Sound Chip Support: multi chip tunes
- 19:2019:20, 1 April 2012 diff hist +159 NSF →Initializing a tune: don't think we should write $4017 here, hardware players may need to enable it, and if not using its interrupt it's best not to interfere with the $4017 timing
- 19:1319:13, 1 April 2012 diff hist +788 Talk:NSF →Multi expansion
- 09:5409:54, 1 April 2012 diff hist +1,103 Talk:NSF →Multi expansion
- 09:4009:40, 1 April 2012 diff hist +81 m Talk:NSF →Multi expansion
- 09:2809:28, 1 April 2012 diff hist +1,435 Talk:NSF →Multi expansion: new section
- 08:5208:52, 1 April 2012 diff hist −11 m NSF bold sticks out too much, using italic
- 08:5008:50, 1 April 2012 diff hist +55 m NSF →Caveats: edit for style
- 08:4008:40, 1 April 2012 diff hist +577 NSF →Playing a tune: edit for style consistency, some clarifying notes
- 08:1608:16, 1 April 2012 diff hist +139 m NSF edit lead to explain what this is
- 08:1208:12, 1 April 2012 diff hist −25 m NSF →Header Overview: style consistency
- 08:0708:07, 1 April 2012 diff hist +498 NSF →Initializing a tune: cleanup
- 07:4507:45, 1 April 2012 diff hist +26 NSF →Loading a tune into RAM: rewriting bankswitch section for clarity
- 05:1805:18, 1 April 2012 diff hist +27 m Talk:NSF →$4017 register
- 05:1705:17, 1 April 2012 diff hist +171 Talk:NSF →$4017 register
- 05:1505:15, 1 April 2012 diff hist +26 m Talk:NSF →$4017 register
- 05:1405:14, 1 April 2012 diff hist +618 Talk:NSF →$4017 register
- 01:0401:04, 1 April 2012 diff hist +117 m NSF revising what I meant about it being better not to assume $4015 is initialized
- 00:5700:57, 1 April 2012 diff hist +118 Talk:NSF →$4010 value
30 March 2012
- 20:2820:28, 30 March 2012 diff hist 0 m NSF →Playing a tune: Hz for 16666 has an inccorect digit.
29 March 2012
- 17:5117:51, 29 March 2012 diff hist +11 m NSF →APU: 4015 also has an unsupported interrupt
- 17:3717:37, 29 March 2012 diff hist +34 m NSF →APU: linking APU
- 17:3617:36, 29 March 2012 diff hist +53 m NSF →APU: note about 4015 reset
- 17:0917:09, 29 March 2012 diff hist 0 m NSF →Properly Initializing a Tune: 4015 volume register -> status register
- 17:0117:01, 29 March 2012 diff hist −111 NSF →APU: apparently setup of 4015 is part of the spec
- 16:5516:55, 29 March 2012 diff hist +2 m NSF →APU: formatting error
- 16:5516:55, 29 March 2012 diff hist +276 NSF →Sound Chip Support: note on enable bits at reset, 4017
24 March 2012
- 05:4705:47, 24 March 2012 diff hist +26 m APU Length Counter →Clocking: more clarification of immediate effects of enabled
- 05:3405:34, 24 March 2012 diff hist +20 m APU Length Counter clarification how to clear enabled flag
- 05:3205:32, 24 March 2012 diff hist +52 APU Status $4015 write can reset length counter
11 March 2012
- 13:1013:10, 11 March 2012 diff hist +1 Namco 163 audio →Sound RAM $7C: length value is actually 6-bit according to jsr, some games like Rolling Thunder make use of long samples this way
- 11:2211:22, 11 March 2012 diff hist −127 Sunsoft 5B audio description of the YM2149F clock divider is a little inaccurate
10 March 2012
- 23:3723:37, 10 March 2012 diff hist +897 Sunsoft 5B audio further clarification, 5B is really a YM2149F, and what this means for clock speed
- 23:1623:16, 10 March 2012 diff hist +16 Sunsoft 5B audio →Registers: 5B seems to be a 2419
- 21:4721:47, 10 March 2012 diff hist +104 Sunsoft 5B audio →Sound: formula formatting
- 21:4421:44, 10 March 2012 diff hist +481 Sunsoft 5B audio →Envelope: more info about envelope pitch
- 20:0920:09, 10 March 2012 diff hist +164 Sunsoft 5B audio →References: YM2149 datasheet
- 09:5409:54, 10 March 2012 diff hist 0 m Sunsoft 5B audio →Tone: had Clock rate link backwards
- 09:1909:19, 10 March 2012 diff hist +96 Sunsoft 5B audio noise/tone mixer register actually enables if bit is clear, disables if bit is set, mixing is also logical AND not OR
- 08:2308:23, 10 March 2012 diff hist −8 m Sunsoft 5B audio →Tone: formatting
- 08:2208:22, 10 March 2012 diff hist +122 m Sunsoft 5B audio →Envelope: envelope speed again
- 07:5807:58, 10 March 2012 diff hist −1 m Sunsoft 5B audio →Envelope: correcting envelope frequency (I think; documentation is confusing, emulators seem to do it this way)
- 07:3307:33, 10 March 2012 diff hist +88 Namco 163 audio clarify use of sample memory
- 07:2907:29, 10 March 2012 diff hist +152 Sunsoft 5B audio reference datasheet
- 07:2507:25, 10 March 2012 diff hist +67 Sunsoft 5B audio Register $0D resets the envelope
- 06:5806:58, 10 March 2012 diff hist −1 m Sunsoft 5B audio →Envelope: spelling of formula
- 06:5806:58, 10 March 2012 diff hist +61 m Sunsoft 5B audio →Sound: clarifying CPU clock
- 06:5006:50, 10 March 2012 diff hist +144 m Sunsoft 5B audio clarification about emulator support
- 06:4806:48, 10 March 2012 diff hist 0 m Sunsoft 5B audio →Internal audio registers: envelope period is 16 bit
- 06:4706:47, 10 March 2012 diff hist +991 Sunsoft 5B audio →Sound: more details
- 06:1506:15, 10 March 2012 diff hist 0 m Sunsoft 5B audio →Internal audio registers: correction to registers 08-0A
- 05:5305:53, 10 March 2012 diff hist +1,764 Sunsoft 5B audio details about sound
- 05:3205:32, 10 March 2012 diff hist 0 m Sunsoft 5B audio →Internal audio registers: spacing
- 05:3205:32, 10 March 2012 diff hist +1,372 Sunsoft 5B audio →Registers
- 04:5104:51, 10 March 2012 diff hist +433 N Sunsoft 5B audio starting stub page
- 04:4104:41, 10 March 2012 diff hist −1 m Sunsoft FME-7 link to 5B audio page
- 04:4104:41, 10 March 2012 diff hist +30 N Sunsoft audio redirect current
- 04:3304:33, 10 March 2012 diff hist +27 N FME-7 redirect to Sunsoft FME-7 current