DMA Sound Card — ZXNet «zx.spectrum»

From Konstantin Afendikov To All 16 May 1997

Hello, All!

A sound card for the ZX-SPECTRUM with direct memory access
(DMA) is offered. It is based on LSI K1810VT37 (8237). The card has 4 eight-bit channels, 6 bits of volume control. A 4-channel MOD player has been written, the Digital Studio editor has been adapted, and several games have been developed. An editor for MODs is being written. The diagram and
description follow. Take it and do it whoever you want. Card price ~15$. The sound
is really cool. With all questions and suggestions, please contact us either by email at 2:465/69.39 or by phone (06257)4-31-88 from 9.30 to 17.00 (call
Alexey).

Best wishes, Konstantin.

[Team ZX ASM] [Team Dos Navigator] [Team DOOM]

From Fedin Pavel To All 17 May 1997

Hello, Konstantin Afendikov! I remember that on May 16, 97 you took it and launched
in All with this:

KA> A sound card for the ZX-SPECTRUM with direct access to
KA> memory
KA> (DMA) is offered. It is based on LSI K1810VT37 (8237). The card has 4 eight-bit
KA> channels, 6 bits of volume control. A player of 4 channel
KA> MODs was written, adapted by
KA> Digital Studio editor, several games. An editor for MODs is being written.
KA> The diagram and
KA> description follow. Take it and do it whoever you want. Card price ~15$. The sound
KA> is really cool. With all questions and suggestions, please contact
KA> or
KA> by telephone at 2:465/69.39 or by phone (06257)4-31-88 from 9.30 to 17.00
KA> (call
KA> Alexey).

Is it compatible with GS (software, of course)?

bye, with all sorts of Wishes, Fedin Pavel!

From Danil Ermakoff To All 19 May 1997

Hello Fedin!

Saturday May 17 1997 23:42, Fedin Pavel wrote to Konstantin Afendikov:

FP> hello, Konstantin Afendikov! I remember, on May 16, 97 you went ahead and launched
FP> in All with this:

skp...

FP> Is it compatible with GS (in software, of course)?

If you had carefully read the description for subj, you would have realized that it was developed
before GS, and at the other end is exUSSR :) The principles of operation are also somewhat different :)

FP> so far, with all sorts of Wishes, Fedin Pavel!

PS I'm not a moderator, but stop so shamelessly overquoting, this is a request...

C U L8ER, Danil.
[Green KillarZ Team][Bus CrasherZ Team][Legalize Team][Box Dancerz Team]

From Konstantin Afendikov To All 20 May 1997

Hello! Of course not. In St. Petersburg they suffer in their own way, in Donetsk - in their own way.
Soon, probably, there will be a couple of dozen sound cards with their own standards...
Zh8(

From Roman Alexandrov To All 21 May 1997

DE> If you carefully read the description for subj, you would understand that it
DE> was developed before GS, and at the other end is exUSSR :) The principles of operation, also
DE> are somewhat different :)

Now, to the many various Speck incompatibilities
one more has been added - incompatibility soundcards....

[skipped]

Pleasant connections.
Roman.

Wednesday, May 21, 97, already 19:49