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| Author: | Pelliott321 [ December 22nd, 2019, 10:25 am ] |
| Post subject: | Does this work |
https://www.psaudio.com/pauls-posts/4-channel-audio/ |
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| Author: | SoundMods [ December 22nd, 2019, 2:51 pm ] |
| Post subject: | Re: Does this work |
Pelliott321 wrote: Yes -- in a way. Hafler sold a box that would route the ambient information on a recording to rear speakers. It was not true four channel but it would create an open acoustic within the listening area. Carver did something different with his Carver Hologram Generator that would play games with the front speakers. |
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| Author: | Pelliott321 [ December 22nd, 2019, 4:02 pm ] |
| Post subject: | Re: Does this work |
thanks walt |
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| Author: | mix4fix [ December 22nd, 2019, 4:06 pm ] |
| Post subject: | Re: Does this work |
In late 80s/early 90s, there was a car audio full range speaker box that used "tri-mode", which I think was just using a single dual terminal woofer with one terminal going to the left box input terminals (and the horn/tweeter/midrange/etc) and the the other to the right. Mono lows/stereo highs. There was also a tri-mode passive crossover that accomplished the same thing outside of a box. |
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| Author: | mix4fix [ December 22nd, 2019, 4:08 pm ] |
| Post subject: | Re: Does this work |
Wait. Back speakers out of phase? |
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| Author: | SoundMods [ December 22nd, 2019, 6:06 pm ] |
| Post subject: | Re: Does this work |
Pelliott321 wrote: thanks walt You're welcome! I played with both in the far distant past. |
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| Author: | pboser [ December 22nd, 2019, 6:07 pm ] |
| Post subject: | Re: Does this work |
It’s not out of phase. It’s a difference signal- left minus right. |
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| Author: | mix4fix [ December 23rd, 2019, 1:44 am ] |
| Post subject: | Re: Does this work |
Will this work on any amplifier? Do the speaker pairs have to be the same or similar? |
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