4 Channel mixer with code testing window

[Phil Thalasso]

Hello Roxy, hello forum,

thank you for your encouragement Roxy and thank you for sharing all your
interesting work. I appreciate that a lot.
Ok, I'll go ahead and post something which I was toying with over X-mas.
The idea behind that was to get an understanding of what happens when you
combine signals in a mixer via arithmetic. The only thing I came up with
was the idea to go beyond +-/ and *. Everything else, all the modules in the
schematic are not mine.
Martin's Post on DSP / SSE Code also went into that.
As I am a visual person, I need to see things, that's why there are 5
Oscilloscopes in the schematic. A word of warning. That thing is not calibrated
in any way, so especially with the obscure channel 4 calculations you may get
very annoying results. I suggest that you please don't use head-phones.
Should anyone be interested, please feel free or rather please feel invited
to add whatever code might be fun or interesting to play with.
I wish you all a good day or my fellow Europeans a nice evening.

Regards
Phil

[rocknrollkat]

Hi Phil !
Thanks for posting this schematic, it looks like a very interesting learning tool.
My eyes have trouble seeing the white 'leads' (connections), I wish they were purple !
I will spend some time working with this hookup, I am a visual person also.
'O' scopes and meters tell me a lot more than formulae.
I'll check back soon, thanks again !

ROXY