[cisco-voip] 8800 w/ USB External Sound Card

Lelio Fulgenzi lelio at uoguelph.ca
Mon Feb 24 17:45:55 EST 2020


Thanks! Will provide feedback accordingly. 

Or warnings never to try anything similar. Lol

Sent from my iPhone

> On Feb 24, 2020, at 4:43 PM, Anthony Holloway <avholloway+cisco-voip at gmail.com> wrote:
> 
> That sounds interesting.  I'd like to hear how it goes, and it looks like you're off to a good start.
> 
> On Mon, Feb 24, 2020 at 3:30 PM Lelio Fulgenzi <lelio at uoguelph.ca<mailto:lelio at uoguelph.ca>> wrote:
> 
> We’ve had use cases where a professor wants to interview someone for their class and pipe the audio into the classroom.
> 
> I’m going to try a simple boundary mic, which should be fairly good. The prof might have to do some mute magic, ie half duplex conversation, but that should be ok.
> 
> I’m guessing that the AV team can easily match mic output with the appropriate plugs and/or impedance and maybe use a system mute button instead. OR, echo cancellation if available.
> 
> 
> 
> From: Anthony Holloway <avholloway+cisco-voip at gmail.com<mailto:avholloway%2Bcisco-voip at gmail.com>>
> Sent: Monday, February 24, 2020 4:26 PM
> To: Lelio Fulgenzi <lelio at uoguelph.ca<mailto:lelio at uoguelph.ca>>
> Cc: voyp list, cisco-voip (cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>) <cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>>
> Subject: Re: [cisco-voip] 8800 w/ USB External Sound Card
> 
> What will you use this new found knowledge for?
> 
> On Mon, Feb 24, 2020 at 2:31 PM Lelio Fulgenzi <lelio at uoguelph.ca<mailto:lelio at uoguelph.ca>> wrote:
> Looks like it works!
> 
> Tested headset port on USB device. Will try rca ports when I find my patch cords.
> 
> Then I will see if echo cancellation works.
> 
> 
> [image1.jpeg]
> 
> Sent from my iPhone
> 
> On Feb 18, 2020, at 10:03 AM, Lelio Fulgenzi <lelio at uoguelph.ca<mailto:lelio at uoguelph.ca>> wrote:
> 
> Anyone try a driverless USB External sound card on the 8800s? Something like:
> 
> https://www.amazon.ca/dp/B01M7QQQC7
> 
> <image001.jpg>
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