Search found 42 matches
- Mon Apr 08, 2019 12:58 am
- Forum: Hardware
- Topic: Starting Composite Mod
- Replies: 12
- Views: 6361
Re: Starting Composite Mod
Sorry for the late reply i just joined. I seem to remember reading adding two diodes will improve brightness to a composite mod on an zx81.
- Mon Apr 08, 2019 12:45 am
- Forum: Welcome Area
- Topic: Greetz from the UK
- Replies: 3
- Views: 2337
Greetz from the UK
Hi all i used to write my own code back in the 80s. Just purchased a zx81 my first computer all over again as well as the zx spectrum 48k. I am modding them both with a number of modern features. List: Add volume control for sound - in progress Add on off swich - done Replace regulators on both mach...