Hello,

I'm a RF engineer with an audio problem.

I have an old system that I'm trying to interface with that has a 0-60KHz baseband that I need to capture and play out in real-time. It looks like the Line In/Out on the UMC202HD will do the trick pretty handily at the 192KHz sample rate. The mux has a 135 Ohm interface. 

Can any of you audiofiles tell me what the impedance is on the UMC202HD line in/out connections so that I can build the matching circuit?

Also, can anyone confirm that the Line In/Out jacks will play and record up to 60 KHz of baseband simultaneously? I'm used to designing systems between 300 MHz and 20 GHz, so I'm a bit out of my element. 

Thanks in advance!

--Joe

Can someone explain the difference between the MUTE on a Channel vs the MUTE on a DCA?

Here's why I ask: I have computer audio set on a pair of L/R channels that are on the second layer (channel 23 & 24). I decided that placing those on a DCA would give me quick access to them from the "top" (first) layer. I was successful in setting those up, but when testing, I noticed that when I muted the DCA, the computer audio was successfully muted from FOH (and other matrix out used for Livestream - I assume) BUT I was still hearing the audio in the vocal monitors (wedges) on stage.

Is there a way to create this DCA so that the mute will mute both FOH and Busses/Matrixes?

Thanks, Jim

So many glitches and mistakes in the code for this website..perhaps get your web designers to do. a debug and take some of the team from Music tribe through a user experience from login...

The hover buttons are not intuitive , they dont highlight to go forward..

So many hurdles that are unnecessary that stop a user from moving on to the next page..I couldn't even access the actual product i bought. It isnt even on the dropdown list at the end of product registration..

so I had to make one up to finish..Could at least ceate a form that the user can type in their product if the developers haven't updated the page for a long time. This site get's a B for BA for belowwwwww average. If this is the process for an artist to join the 'tribe'..stink one haha, I wonder how many artists were actually engaged to want to repeat this process again..You need to create a 'care ticket??' to register a product. Just use the language that already exists , it's ok, we understand it..A care ticket..I had to watch a video just to find out what a 'care ticket' was..Hope you can see the funny side in all of this cos I think it's pretty fricken funny, that a music tribe's online front of shop is actuually not creative at all..so weird

First time posting here. 

Can I setup the XLR outputs independant of the stage box outputs?

Setup is FOH M32 AES50-A --> DL32 AES50-A at stage/amp room. FOH M32 AES50-B --> M32C AES50-A LiveStream Broadcast mix. 

I have 6 IEMs being sent from FOH, 3 wedge mixes off the DL32, and the Mains off the AES/EBU 15/16 on the DL32. 

Can I take over the FOH M32 XLR outputs for the M32C LiveStream mix? They are currently on the Aux outputs. 

The other question: can I make the DL32 outputs independent of the FOH outputs. 

It seems like this all should be doable under the User Outputs. When I have tried a few different options I loose the mixbuss outputs on the DL32. It may not be an issue just having it all duplicating, just annoying that I can't get my head wrapped around it. 

Thanks

Patrick