[sdiy] Cheap audio spectrum analyzer

[Richie Burnett]

https://www.omicron-lab.com/bode-100/product-description.html

These are relatively cheap and very capable instruments with a built-in 
tracking generator.

Any particular reason why you don't want to use a laptop, audio interface 
and software bundle?  This would probably represent the best tradeoff 
between cost/performance with minimal effort required on your part.

-Richie,



-----Original Message----- 
From: Jean-Pierre Desrochers
Sent: Monday, October 26, 2015 1:58 PM
To: synth-diy at dropmix.xs4all.nl
Subject: [sdiy] Cheap audio spectrum analyzer

Hi list,
Do you know of a cheap audio spectrum analyzer I could
buy to check 20-20khz frequency response on audio stuff ?
That would includes sinus generator + analyzer in the same box.
I checked on eBay and most analyzers are RF band based and are
so $$$$$ expensives. But 2 things:
- I don't want to use analysis software on a separate PC
- Any DIY projects with micro/graphic LCD would do..
I want a standalone analyzer.
Thanks

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