Search found 4463 matches
- Sun Mar 06, 2011 10:21 pm
- Forum: AY sound chip
- Topic: Higher resolution Samples
- Replies: 2
- Views: 12169
I'm currently investigating the feasibility on the Oric of some programming method discussed on the MSX forums (MSX has the same soundchip as the oric). The two main things they are doing is: - Take into consideration the it takes to set a value in one of the particular registers of the YM to reduce...
- Thu Mar 03, 2011 6:31 pm
- Forum: AY sound chip
- Topic: Higher resolution Samples
- Replies: 2
- Views: 12169
Apparently if I understood the trick correctly, they have a fast spinning oscillator, and when they disable the oscillator mode it continues to spin but the last value is kept, so this can be used to generate a fine tuned volume control just by waiting a certain amount of time. That's indeed hard to...
- Mon Feb 21, 2011 9:44 pm
- Forum: Technical questions
- Topic: slave drives
- Replies: 1
- Views: 4815
- Sun Feb 20, 2011 5:01 pm
- Forum: Hardware hacks and extensions
- Topic: Microdisc replacement project
- Replies: 183
- Views: 198994
Looks like Cumulus is starting to get famous:
http://hackaday.com/2011/02/19/emulatin ... -hardware/
http://amibay.com/showthread.php?p=38335
http://www.retrowiki.es/news.php?item.36.2
http://hackaday.com/2011/02/19/emulatin ... -hardware/
http://amibay.com/showthread.php?p=38335
http://www.retrowiki.es/news.php?item.36.2
BCD is a way of storing decimal numbers in 8 bit bytes and is supported by the 6502 processor [...] it makes it a lot easier and quicker to calculate and display scores. I don't think it changes anything to the calculation performance, but for displaying scores it's indeed a lot better because all ...
- Tue Feb 08, 2011 8:56 pm
- Forum: General Discussion
- Topic: Wikipedia
- Replies: 4
- Views: 7194
- Mon Feb 07, 2011 11:01 pm
- Forum: General Discussion
- Topic: Wikipedia
- Replies: 4
- Views: 7194
- Sun Feb 06, 2011 5:05 pm
- Forum: Games
- Topic: Picross game
- Replies: 32
- Views: 40667
- Sun Feb 06, 2011 4:59 pm
- Forum: General Discussion
- Topic: Wikipedia
- Replies: 4
- Views: 7194
Wikipedia
Hi. Today I took some photos of my Pravetz 8D and Oric Telestrat , uploaded the picture on Wikimedia Commons (with the full public domain licence so anyone can do whatever they want with these), and then I added the photos on the Oric Computers/Tangerine article of Wikipedia: http://en.wikipedia.org...
- Mon Jan 24, 2011 8:45 pm
- Forum: Hardware hacks and extensions
- Topic: Microdisc replacement project
- Replies: 183
- Views: 198994
The code of the firmware is now available on the SVN depot:
http://miniserve.defence-force.org/svn/ ... e/cumulus/
http://miniserve.defence-force.org/svn/ ... e/cumulus/
- Sat Jan 15, 2011 12:27 am
- Forum: Games
- Topic: 1337 feedback and review thread
- Replies: 47
- Views: 156410
- Thu Jan 13, 2011 9:41 pm
- Forum: Hardware hacks and extensions
- Topic: Microdisc replacement project
- Replies: 183
- Views: 198994
I agree with continuing to post. If many people get aware that Retromaster is very near the completion stage for a new device that perfectly emulate a microdisc drive using sd cards to load virtual image disks, it may make it easier to get a kind of group order/build for a bunch of devices. Apparent...
- Thu Jan 13, 2011 9:37 pm
- Forum: BASIC programming
- Topic: Attributes and colour inversion
- Replies: 4
- Views: 15342