Introducing ADDAC803 Quadraphonic Spatializer
Hello all,
sorry for the delay, will now try to reply to all questions below.
1. cv outs 1-4, xy out and filter +- outs
All these are CV outputs of the algorithm.
CV outs 1-4 are the outputs used to control the 4 VCA's
XY CV out is the output of the sound positioning in cartesian coordinates, which are a mirror of the xy inputs in the cartesian mode but different when in Polar mode.
filter +- outs are CV outputs that on spatialization algorithms are used to add reverb or low pass when the sound get further away from the center.
it's close to what bjorn mentions but the best way to do it is to send the audio source to be spatialized through a a VC reverb or LPF before feeding it to the audio and using the Filter +- to control the wet dry of the effect.
the - output is proportional inverted to the + output.
2. 1/8 jacks and 1/4 jack are mirrored outputs so they send out the same audio but the 1/4 jacks makes it easier to plug straight to audio mixers or speakers.
3. a manual will come out closer to the final release date as well as more info.
i hope i was clear!
all the very best
andre
sorry for the delay, will now try to reply to all questions below.
1. cv outs 1-4, xy out and filter +- outs
All these are CV outputs of the algorithm.
CV outs 1-4 are the outputs used to control the 4 VCA's
XY CV out is the output of the sound positioning in cartesian coordinates, which are a mirror of the xy inputs in the cartesian mode but different when in Polar mode.
filter +- outs are CV outputs that on spatialization algorithms are used to add reverb or low pass when the sound get further away from the center.
it's close to what bjorn mentions but the best way to do it is to send the audio source to be spatialized through a a VC reverb or LPF before feeding it to the audio and using the Filter +- to control the wet dry of the effect.
the - output is proportional inverted to the + output.
2. 1/8 jacks and 1/4 jack are mirrored outputs so they send out the same audio but the 1/4 jacks makes it easier to plug straight to audio mixers or speakers.
3. a manual will come out closer to the final release date as well as more info.
i hope i was clear!
all the very best
andre
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Hi Andre, really want to get one of these, but right now financial I can't, however I have a question. Theoretically, would it be possible to make an expansion module to make it octaphonic? So, add z modulation as well as x & y?
Could be cool to have an octaphonic 803 connected to marble physics... Oh man, now I need 8 speakers...
Edit: marble physics is only x & y too, I seemed to have imagined it was a ball bouncing in a 3d space. Another expansion module?
Could be cool to have an octaphonic 803 connected to marble physics... Oh man, now I need 8 speakers...
Edit: marble physics is only x & y too, I seemed to have imagined it was a ball bouncing in a 3d space. Another expansion module?

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Hello all,
Brief post to announce new videos for the 803!
all the very best
andre
Part 1:
[video][/video]
Part 2:
[video][/video]
Webpage:
http://addacsystem.com/product/addac800 ... patializer
Brief post to announce new videos for the 803!
all the very best
andre
Part 1:
[video][/video]
Part 2:
[video][/video]
Webpage:
http://addacsystem.com/product/addac800 ... patializer
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helppp please !
Hi, please could you help me finding out what I am doing wrong (or is it the device...), thing is I was expecting as described here that the filter would close and reverb open when the sound gets further away from the center, but what actually happens is that it works as it should when moving away from the center on one side, but when moving away from center toward the opposite side the reverb stays fully closed and LP filter keeps on opening. resuming, I get contrary effects when moving away from center depending toward which direction it is moving, but I was expecting the same things to happen no matter which direction as long as it is moving away from center. please help !! thanks, Luc__ag wrote: filter +- outs are CV outputs that on spatialization algorithms are used to add reverb or low pass when the sound get further away from the center.
it's close to what bjorn mentions but the best way to do it is to send the audio source to be spatialized through a a VC reverb or LPF before feeding it to the audio and using the Filter +- to control the wet dry of the effect.
the - output is proportional inverted to the + output.
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Re: helppp please !
Can anyone help ? did someone notice the same issue ? thanks !lucringeisen wrote:Hi, please could you help me finding out what I am doing wrong (or is it the device...), thing is I was expecting as described here that the filter would close and reverb open when the sound gets further away from the center, but what actually happens is that it works as it should when moving away from the center on one side, but when moving away from center toward the opposite side the reverb stays fully closed and LP filter keeps on opening. resuming, I get contrary effects when moving away from center depending toward which direction it is moving, but I was expecting the same things to happen no matter which direction as long as it is moving away from center. please help !! thanks, Luc__ag wrote: filter +- outs are CV outputs that on spatialization algorithms are used to add reverb or low pass when the sound get further away from the center.
it's close to what bjorn mentions but the best way to do it is to send the audio source to be spatialized through a a VC reverb or LPF before feeding it to the audio and using the Filter +- to control the wet dry of the effect.
the - output is proportional inverted to the + output.
-
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