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ZXNet echo conference «real.speccy»

From Vadik Akimoff To All 30 August 2006

Hi!

In a message of 26 Aug 06 Dima Bystrov wrote to me:

DB> Well, he disappeared at the most interesting moment :(

Well, yes - tsk =)
Already appeared by the way.


DB> How about CacheVox compression (fixed, 2 times) to save
DB> audio buffer? It is easier to implement than ADPCM, and to the ear it is almost
DB> indistinguishable from uncompressed.

Understanding write-only code is not particularly fun. I would like to describe the method and
algorithms in human language =)


DB> CHRV said that in September he is going to hold a consultation with KOE about
DB> about the digital sound device, you are invited...

I don’t know, he didn’t tell me that, although we traveled with him for 2 days and were at
cc for another 2 days. =)


DB> You still need 2 audio outputs, where all channels are mixed (no matter how many
DB> there are: 2, 3 or 4) with their own volumes and panning
DB> (overflow must be cut off during summation). Those. Each
DB> channel has 2 volumes - right and left, both from -1 to +1 in steps of
DB> 1/128. If we give the volume V in the left channel, and -V in the right channel, then
DB> we get an interesting stereo effect.

Horror. I mean, if Atmega makes it, then why not?

Bye...

From Danil Davydov To All 31 August 2006

VA> Well, yes - tsk =)
VA> Already appeared by the way.
Well, come on, tell me how it was there and what. Once again I screwed up with money, so at least listen to people's reports.

With rules, Danil aka Merlin/ULG