Xenyx Q802USB notes: Difference between revisions

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:: (one or both buttons down) routing audio from RCA/USB to MainMix and/or CtrlRoom, OR
:: (one or both buttons down) routing audio from RCA/USB to MainMix and/or CtrlRoom, OR
:: (both buttons up) you're routing mainmix TO RCA/USB.
:: (both buttons up) you're routing mainmix TO RCA/USB.


===Recording===
===Recording===
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tl;dr: you cannot both play and record at the same time.
More practically:


Because of the buttons, you want both buttons up when you want to record from the mixer,
Because of the buttons, you want both buttons up when you want to record from the mixer,
and you won't get output from the mixer while you do.
and you won't get output from the mixer while you do.


Basically, consider this mixer like a mic input (that happens to have more inputs), and nothing more.
Basically, consider this mixer like a mic input on an audio interface (that happens to have more knobs), and nothing more.
 
 
It would be nice to use it as your usual sound card,
as well as an mic audio interface.
 
But you can't, at least not at the same time.
 
It's not that mixers couldn't do that, it's that they often choose not to.
 
If there is one main bus that everything including the sound from the PC goes to,
then it would listen to itself.
 
If the PC also plays what it listens to (like a DAW might), you would get feedback.
 
 
But even if that never happens, there is still a weird design decision to be made.
 
Because if not the main bus, then where ''does'' it go?
Does it get mixed into the output after evertything else? That's weird
 
 
 
Consider that the input coming from the PC's would need to be separate from the input coming from the.
Even if it got its own volume knob (it doesn't, other mixers do do that),
 
 
 
 
If you ''must'' monitor the input as you record it, get your recording app to play to a device that isn't this one.


If you ''must'' monitor the input as you record it, get your recording app to play to another device.
(which is not ideal on a DAW - you'ld proably want an [[ASIO wrapper]] to get it to do that at all)
(which is not ideal on a DAW - you'ld proably want an [[ASIO wrapper]] to get it to do that at all)


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For context:  
For context:  
Things that can accept audio at both ends (e.g. mic in and USB in) tend to avoid sending the same thing both ways.  
Things that can accept audio at both ends (e.g. mic in and USB in) tend to avoid sending the same thing both ways.  
In part to keep things simpler, in part to avoid loud loopbacky mistakes.  
 
In part to keep things simpler (there are more choices you have to make, and understand),
in part to avoid loud loopback mistakes.





Revision as of 17:27, 28 December 2023

This article/section is a stub — some half-sorted notes, not necessarily checked, not necessarily correct. Feel free to ignore, or tell me about it.

Connectivity

On USB in/out and the buttons

either you're
(one or both buttons down) routing audio from RCA/USB to MainMix and/or CtrlRoom, OR
(both buttons up) you're routing mainmix TO RCA/USB.


Recording