<div dir="ltr">I recommend grabbing one from RME, I know people that use them for underwater acoustics at 192 kHz and are happy with them.<br><br>Cheers,<br><br>Andy</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 29 Apr 2021 at 18:43, Richie Burnett <<a href="mailto:rburnett@richieburnett.co.uk">rburnett@richieburnett.co.uk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">Can anyone recommend a decent external USB audio interface that's capable of <br>
sampling at 192kHz in record and playback?<br>
<br>
This is a bit off topic, but it's still audio related! ;-) Some of my <br>
colleagues do underwater acoustic communications work and have been using a <br>
"Creative Labs Sound Blaster X-Fi HD 24-bit 96KHz USB Audio Interface" with <br>
great success to record and playback ultrasonic signals up to 44kHz. Now <br>
they are wanting to do similar up to around 80kHz so I'm looking for an <br>
external audio interface capable of sampling at 192kHz with an analogue <br>
bandwidth out to around 80kHz.<br>
<br>
The only application I'm aware of that requires this sort of analogue <br>
bandwidth is the delivery of composite FM stereo multiplex from studio to <br>
transmitter site over IP. So, I know it is possible, but wanted to avoid <br>
buying lots of audio interfaces and testing them to see which are good to <br>
80kHz!<br>
<br>
Any tips/pointers/experience good or bad would be much appreciated. <br>
Off-list is fine if high-bandwidth audio is not considered to be of interest <br>
to others.<br>
<br>
Many thanks in advance,<br>
<br>
-Richie,<br>
<br>
<br>
<br>
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