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

Lelio Fulgenzi lelio at uoguelph.ca
Mon Feb 24 18:11:31 EST 2020


Oh oh! I honestly can’t remember where I saw that, not. It was some sort of wire frame drawing. I’m almost certain it was an 8851 reference too!

Sent from my iPhone

> On Feb 24, 2020, at 5:49 PM, Hunter Fuller <hf0002 at uah.edu> wrote:
> 
> wat? There's a hidden line output somewhere here?
> 
> http://hf0002.uah.edu/uploads/8851back.jpg
> 
> I'd love to use it if so. even if it's not supported...
> 
> --
> Hunter Fuller
> Router Jockey
> VBH Annex B-5
> +1 256 824 5331
> 
> Office of Information Technology
> The University of Alabama in Huntsville
> Network Engineering
> 
>> On Mon, Feb 24, 2020 at 4:45 PM Lelio Fulgenzi <lelio at uoguelph.ca> wrote:
>> 
>> 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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