APU Envelope: Revision history

23 September 2020

• curprev 19:0419:04, 23 September 2020‎ Rainwarrior talk contribs‎ 3,545 bytes +22‎ Volume values aren't exactly linear (adding reference link) but I agree it's worth saying since a lot of PSGs are logarithmic.

19 September 2020

• curprev 07:1607:16, 19 September 2020‎ NovaSquirrel talk contribs‎ 3,523 bytes +37‎ Mention that volume is linear

21 July 2019

• curprev 22:1622:16, 21 July 2019‎ Rainwarrior talk contribs‎ m 3,486 bytes 0‎ fix link
• curprev 22:1622:16, 21 July 2019‎ Rainwarrior talk contribs‎ m 3,486 bytes +17‎ link sequencer

2 July 2017

• curprev 03:2603:26, 2 July 2017‎ Tepples talk contribs‎ 3,469 bytes +15‎ Quarter frames

20 June 2016

• curprev 15:3915:39, 20 June 2016‎ Tepples talk contribs‎ 3,454 bytes +841‎ added ASCII diagram analogous to that in APU Pulse

5 May 2013

• curprev 13:2213:22, 5 May 2013‎ Ulfalizer talk contribs‎ 2,613 bytes +68‎ Clarify when the envelope counter decrement occurs

4 May 2013

• curprev 07:3307:33, 4 May 2013‎ Ulfalizer talk contribs‎ m 2,545 bytes 0‎ Missed an s/N/V/
• curprev 07:3007:30, 4 May 2013‎ Ulfalizer talk contribs‎ 2,545 bytes +34‎ Use V to denote volume/envelope bits to be consistent with main page
• curprev 07:1607:16, 4 May 2013‎ Ulfalizer talk contribs‎ 2,511 bytes +153‎ Clarify that the constant volume flag only selects the volume source (verified in Visual 2A03)

3 May 2013

• curprev 06:1206:12, 3 May 2013‎ Ulfalizer talk contribs‎ m 2,358 bytes −22‎ Minor clarifications (iiutc the envelope is always ticking, even in constant volume mode)
• curprev 05:5805:58, 3 May 2013‎ Ulfalizer talk contribs‎ 2,380 bytes +23‎ Be more specific about what C does
• curprev 05:5505:55, 3 May 2013‎ Ulfalizer talk contribs‎ 2,357 bytes +57‎ Add Wikipedia link for ADSR

26 May 2012

• curprev 20:0020:00, 26 May 2012‎ Rainwarrior talk contribs‎ m 2,300 bytes +17‎ APU category

29 July 2010

• curprev 12:4112:41, 29 July 2010‎ Tepples talk contribs‎ 2,283 bytes +370‎ tokumaru was confused about the use of the word "envelope" in http://nesdev.parodius.com/bbs/viewtopic.php?p=65066#65066 so I sprinkled the word "decay" to draw analogies to ADSR

12 June 2009

• curprev 15:0915:09, 12 June 2009‎ Banshaku talk contribs‎ m 1,913 bytes +1,913‎ Created page with 'The NES APU volume envelope unit generates a constant volume or a decreasing saw envelope with optional looping. Each volume envelope unit contains the following: start ...'