User contributions for Persune

13 November 2025

• 01:1201:12, 13 November 2025 diff hist +38 m NTSC video →Differential Phase Distortion: Clarify that PAL can only correct the hues when using a delay line decoder current
• 01:0901:09, 13 November 2025 diff hist +2,299 NTSC video →Differential Phase Distortion: Add algorithm for simulating differential phase distortion

8 November 2025

• 16:1216:12, 8 November 2025 diff hist +431 PPU palettes →Palettes: Add reminder about definitive or "correct" palettes
• 15:5715:57, 8 November 2025 diff hist +966 User:Persune →PPU Composite differential phase distortion: Draft of differential phase distortion for NTSC video page current
• 15:2315:23, 8 November 2025 diff hist +38 User:Persune →PPU Composite differential phase distortion: Reword adjustment of RC lowpass time constant

7 November 2025

• 09:0909:09, 7 November 2025 diff hist +92 m User:Persune →PPU Composite differential phase distortion: Reword adjustage of RC lowpass constant
• 07:0407:04, 7 November 2025 diff hist +2,138 User:Persune Rearrange sections, add section on differential phase distortion simulation

14 October 2025

• 05:5105:51, 14 October 2025 diff hist +21 X0858CE Add pinouts category current
• 03:5403:54, 14 October 2025 diff hist +859 X0858CE Update information about the X0858CE; Add pinout based on Sharp CZ-880 manual
• 03:4303:43, 14 October 2025 diff hist −1 m PPU palettes →2C05-99: ...Add possible reason for saturation reduction, remove excess whitespace
• 03:2103:21, 14 October 2025 diff hist +84 PPU palettes →2C05-99: Voltage divider resistors confirmed to be responsible to the reduction in saturation; Add

12 October 2025

• 06:2206:22, 12 October 2025 diff hist +147 PPU palettes →Palettes: Differential phase distortion affects both hue and saturation

11 October 2025

• 11:5511:55, 11 October 2025 diff hist −439 PPU palettes →2C05-99: Update information about Titler saturation reduction

25 August 2025

• 12:1012:10, 25 August 2025 diff hist +7 m Audio drivers →Tracker replayers: Clarify article to include non-FT trackers current
• 12:0812:08, 25 August 2025 diff hist +216 Audio drivers →Tracker replayers: Add 0CC-FT and Dn-FT drivers, Update FT

28 June 2025

• 12:3012:30, 28 June 2025 diff hist +809 NTSC video →Emulating in C++ code: Add new refactoring and corrections for decoding and signal normalization, remove gamma correction code
• 05:4505:45, 28 June 2025 diff hist 0 File:Nes ntsc perscanline small bw.gif Persune uploaded a new version of File:Nes ntsc perscanline small bw.gif current
• 05:4505:45, 28 June 2025 diff hist 0 File:Nes ntsc perscanline small.gif Persune uploaded a new version of File:Nes ntsc perscanline small.gif current
• 05:4405:44, 28 June 2025 diff hist 0 File:Nes ntsc perpixel small bw.png Persune uploaded a new version of File:Nes ntsc perpixel small bw.png current
• 05:4405:44, 28 June 2025 diff hist 0 File:Nes ntsc perpixel small.png Persune uploaded a new version of File:Nes ntsc perpixel small.png current
• 05:4305:43, 28 June 2025 diff hist +27 m File:Nes ntsc perscanline.gif Rendering at higher vertical resolution is nearest-neighbor current
• 05:3905:39, 28 June 2025 diff hist 0 File:Nes ntsc perscanline.gif Persune uploaded a new version of File:Nes ntsc perscanline.gif
• 05:3905:39, 28 June 2025 diff hist 0 File:Nes ntsc perpixel.png Persune uploaded a new version of File:Nes ntsc perpixel.png current

27 June 2025

• 05:2205:22, 27 June 2025 diff hist −253 m NTSC video →Emulating in C++ code: ) Remove saturation correction based on colorburst amplitude

16 June 2025

• 06:1206:12, 16 June 2025 diff hist 0 File:Composite waveform example.gif Persune uploaded a new version of File:Composite waveform example.gif current
• 06:0706:07, 16 June 2025 diff hist +35 NTSC video →Example Waveform: Update description of animated graph
• 06:0506:05, 16 June 2025 diff hist −81 File:Composite waveform example.gif →Summary: Update description
• 06:0306:03, 16 June 2025 diff hist 0 File:Composite waveform example.gif Persune uploaded a new version of File:Composite waveform example.gif

11 June 2025

• 07:0607:06, 11 June 2025 diff hist +456 PPU palettes Update 2C02G and 2C07 palettes
• 07:0507:05, 11 June 2025 diff hist +27 m File:2C07 wiki.pal Correct commandline arguments current
• 07:0307:03, 11 June 2025 diff hist +135 File:2C07 wiki.pal Update 2C07 palette example to use lowpass phase distortion and comb filtering to emulate analog effects
• 06:5306:53, 11 June 2025 diff hist 0 File:2C07 wiki.pal Persune uploaded a new version of File:2C07 wiki.pal
• 06:5006:50, 11 June 2025 diff hist +75 File:2C02G wiki.pal Update 2C02G palette example to use lowpass phase distortion to emulate analog effects current
• 06:4106:41, 11 June 2025 diff hist 0 File:2C02G wiki.pal Persune uploaded a new version of File:2C02G wiki.pal

20 February 2025

• 15:2815:28, 20 February 2025 diff hist −7,476 PPU palettes Remove "Recommended emulator palette" section

26 January 2025

• 11:1911:19, 26 January 2025 diff hist +82 NSF →Summary of Addresses: Add Sunsoft 5B registers in list of addresses

27 December 2024

• 14:2514:25, 27 December 2024 diff hist +111 NTSC video →Chroma saturation correction: saturation correction based on colorburst amplitude is not common
• 12:3812:38, 27 December 2024 diff hist 0 File:Nes ntsc perscanline small.gif Persune uploaded a new version of File:Nes ntsc perscanline small.gif
• 12:3812:38, 27 December 2024 diff hist 0 File:Nes ntsc perscanline.gif Persune uploaded a new version of File:Nes ntsc perscanline.gif
• 12:3712:37, 27 December 2024 diff hist 0 File:Nes ntsc perpixel small.png Persune uploaded a new version of File:Nes ntsc perpixel small.png
• 12:3712:37, 27 December 2024 diff hist 0 File:Nes ntsc perpixel.png Persune uploaded a new version of File:Nes ntsc perpixel.png
• 12:3212:32, 27 December 2024 diff hist −34 PPU palettes Remove saturation correction based on colorburst amplitude
• 12:2812:28, 27 December 2024 diff hist −12 File:Composite wiki.pal Remove saturation correction based on colorburst amplitude current
• 12:2712:27, 27 December 2024 diff hist 0 File:Composite wiki.pal Persune uploaded a new version of File:Composite wiki.pal
• 12:2612:26, 27 December 2024 diff hist −12 File:2C07 wiki.pal Remove saturation correction based on colorburst amplitude
• 12:2512:25, 27 December 2024 diff hist 0 File:2C07 wiki.pal Persune uploaded a new version of File:2C07 wiki.pal
• 12:2412:24, 27 December 2024 diff hist −11 File:2C02G wiki.pal Remove saturation correction based on colorburst amplitude
• 12:2112:21, 27 December 2024 diff hist 0 File:2C02G wiki.pal Persune reverted File:2C02G wiki.pal to an old version

23 December 2024

• 16:5916:59, 23 December 2024 diff hist +552 NTSC video →Emulating in C++ code: Update C++ demonstration code and source links
• 16:5816:58, 23 December 2024 diff hist 0 File:Nes ntsc perscanline small bw.gif Persune uploaded a new version of File:Nes ntsc perscanline small bw.gif