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13th April 2012, 05:47 PM
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#1 |
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diyAudio Member
Join Date: Sep 2008
Location: Toronto
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mini scope
I'm looking to get a scope for audio. I sold my old 20mhz scope a while ago, that I hardly used.
I found this on ebay... Mini SD USB Chargeable Digital ARM Oscilloscope DS0201 V1.5 to Test Circuit | eBay It looks more than capable... |
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13th April 2012, 06:07 PM
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#2 |
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diyAudio Member
Join Date: Sep 2008
Location: Near Seattle Wa
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Well it's intresting that they actually post the schematic on their e-bay page. I tried to post it here but the resolution is not usefull. Also the probe looks like the type used for higher end insturments. Ah - Well the price is low, so all in all I'm skeptical. Let's say that you just want to be able to look at waveforms for troubleshooting. It should be good enough for that.,, but you get what you pay for. There have been many discussions on the forum about scope alternatives. Have you dug around? Good Luck, and if you do buy it, let us know what you find.
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"You can keep your insurance baby nothing is guaranteed" -Tom Petty |
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13th April 2012, 06:20 PM
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#3 |
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diyAudio Member
Join Date: Sep 2008
Location: Toronto
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It has only one channel (although there is a more expensive $180 version which two probes)...
It does store waveforms to sd memory. |
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13th April 2012, 06:25 PM
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#6 |
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diyAudio Member
Join Date: Feb 2009
Location: Greater Seattle Area
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Looks like a rebuilt/repurposed music player. That's a pretty neat idea.
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21st Century Maida Regulator, Universal Filament Regulator, 300B Driver PCBs, and more... Neurochrome : : Audio - http://www.neurochrome.com/audio - Engineering : : Done : : Right |
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13th April 2012, 06:33 PM
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#7 |
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diy newbie
diyAudio Member
Join Date: Sep 2011
Location: norway
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aptquark: I'm in the prosess of finishing my BA3B mono blocks, and r still in the learning prosess..... so used it to trouble shoot a little earlier in build. and troubleshoting my Cayin 270p, where it was low noise (pink noise) turned out to be 63V caps in PSU, when it needed to be min75V... turned in to peas in a can... also caps over 15years old so in the prosess of recap.
 sorry my poor english.
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" If you're going throu hell, keep going" |
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13th April 2012, 07:03 PM
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#8 | |
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diyAudio Member
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Quote:
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13th April 2012, 07:43 PM
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#9 |
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diy newbie
diyAudio Member
Join Date: Sep 2011
Location: norway
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in my humble opinon yes... of course there r better options out there but then again....do you really need this options?? I dont.
btw build quality is exelent and software is easy to uppgrade as a bonus.
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" If you're going throu hell, keep going" |
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13th April 2012, 07:44 PM
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#10 |
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diyAudio Member
Join Date: Sep 2008
Location: Toronto
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The DSO Nano is a creative commons project...
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