[LAU] Soundcard Oscilloscope

[Will Godfrey]

On Tue, 27 Mar 2018 20:38:31 +0200
Ede Wolf <listac at nebelschwaden.de> wrote:

>> Now that's the top linit for the KA6, but I'm wondering if an interface that
>> samples at 192kHz would give me an 80kHz bandwidth - if so that would be more
>> than good enough for straightforward Audio testing.
>>  
>
>
>Ready for some extrahours at work?
>
>RME ADI 2 Pro analog Inputs:
>
>•  @ 44,1 kHz, -0,1 dB: 5 Hz - 20.5 kHz
>•  @ 96 kHz, -0,5 dB: 3 Hz - 45,5 kHz
>•  @ 192 kHz, -1 dB: 2 Hz - 92,7 kHz
>•  @ 384 kHz, -1 dB: < 1 Hz - 124 kHz
>•  @ 768 kHz, -3 dB: < 1 Hz - 180 kHz
>
>Also The (old) Lynx L22 states an " 10Hz - 92 kHz @ 200 kHz sample rate" 
>in its manual, however not specifying the rolloff and delivering more 
>details only for your usual 22kHz.
>
>I do believe however to remember having seen this specified once, being 
>not too bad values, that's why I had it on my ebay watchlist, but for 
>sure its successor, the E22, does not make that claim any more.

This is very nice - very nice indeed, but I looked up the price... then had to
go and have a lie down!

-- 
Will J Godfrey
http://www.musically.me.uk
Say you have a poem and I have a tune.
Exchange them and we can both have a poem, a tune, and a song.