Opinion poll - AY channel mixing.

Discussions about Sinclair ZX80 and ZX81 Hardware
Post Reply

Stereo or not? Vote now!

Poll ended at Fri May 19, 2017 7:09 pm

Mono - keep it simple stupid!
4
20%
Hard Stereo - cheap and nasty!
0
No votes
Moggy style soft stereo
6
30%
Soft stereo with a mono switch
4
20%
Include optional pin header selector (default selection by thin PCB tracks)
4
20%
Don't know
1
5%
Don't care
1
5%
 
Total votes: 20
zx-heinz
Posts: 41
Joined: Thu Apr 27, 2017 8:56 pm

Re: Opinion poll - AY channel mixing.

Post by zx-heinz »

.
Top
zx-heinz
Posts: 41
Joined: Thu Apr 27, 2017 8:56 pm

Re: Opinion poll - AY channel mixing.

Post by zx-heinz »

siggi wrote: ↑Thu Apr 27, 2017 9:14 am This is the AY-board ("Mr. X") made by Sascha: channel C is fed into channel A and B. AFAIK the 470 Ohm resistors are now 1K:

http://forum.tlienhard.com/phpBB3/viewt ... 208#p29133

Siggi
The shown scheme is not due to Sascha but it is a modification of a scheme done by Wilf Rigter (Jan 2004).
Top
sirmorris
Posts: 2811
Joined: Thu May 08, 2008 5:45 pm

Re: Opinion poll - AY channel mixing.

Post by sirmorris »

Thanks everyone - the poll is now closed :D

I decided on a scheme and you'll all have to wait to hear it ;)
Top
Moggy
Posts: 3267
Joined: Wed Jun 18, 2008 2:00 pm

Re: Opinion poll - AY channel mixing.

Post by Moggy »

sirmorris wrote: ↑Fri Apr 28, 2017 4:42 pm Thanks everyone - the poll is now closed :D

I decided on a scheme and you'll all have to wait to hear it ;)
If it doesn't include 2k resistors then I'll unleash "Brenda". :twisted:
Attachments
images.jpeg
images.jpeg (5.78 KiB) Viewed 1911 times
Top
User avatar
PokeMon
Posts: 2264
Joined: Sat Sep 17, 2011 6:48 pm

Re: Opinion poll - AY channel mixing.

Post by PokeMon »

Don't want to see Brenda angry. :shock: ;)
Top
Post Reply

Return to “Hardware”