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<blockquote data-quote="keep_hope_alive" data-source="post: 7488532" data-attributes="member: 576029">thansk.&nbsp; my design and creation, i drew the schematic in CAD.&nbsp; i knew what i wanted the end goal to be, and i wanted to do it with relays, so i figured it out.&nbsp; as an EE, solving problems with wires and devices is what i&#039;ve been training and devoting my life to.&nbsp; this one was fairly quick and simple.my next project is going to be for rear fill.&nbsp; i&#039;m going to make some L-R and R-L op amp circuits to generate a rear fill signal.&nbsp; then maybe even use my 8051 microprocessor board (that is in a box collecting dust) to give myself a rear fill processor.as an acoustics engineer, i commonly have to write programs and GUI&#039;s that are for processing audio files or even creating simulations of what a room/hall will sound like with my recommended treatments.&nbsp; i could build my own processor if i wanted to spend the time.&nbsp; this winter i have a list of projects.&nbsp; the test bench is already cleared off.&nbsp; //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif&nbsp; one of my projects was generating simulations in 5.1, so i had to write a program that would be able to place a sound anywhere in the 360 degree sound field.&nbsp; if you study how pro logic and dolby digital works, it&#039;s not that complicated.&nbsp;&nbsp; pro logic is just addition or subtraction, then varying amounts of signal strength.</blockquote>

[QUOTE="keep_hope_alive, post: 7488532, member: 576029"] thansk. my design and creation, i drew the schematic in CAD. i knew what i wanted the end goal to be, and i wanted to do it with relays, so i figured it out. as an EE, solving problems with wires and devices is what i've been training and devoting my life to. this one was fairly quick and simple. my next project is going to be for rear fill. i'm going to make some L-R and R-L op amp circuits to generate a rear fill signal. then maybe even use my 8051 microprocessor board (that is in a box collecting dust) to give myself a rear fill processor. as an acoustics engineer, i commonly have to write programs and GUI's that are for processing audio files or even creating simulations of what a room/hall will sound like with my recommended treatments. i could build my own processor if i wanted to spend the time. this winter i have a list of projects. the test bench is already cleared off. [IMG]//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif[/IMG] one of my projects was generating simulations in 5.1, so i had to write a program that would be able to place a sound anywhere in the 360 degree sound field. if you study how pro logic and dolby digital works, it's not that complicated. pro logic is just addition or subtraction, then varying amounts of signal strength. [/QUOTE]

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