[How to do instruction] Argon one case

[TheOldPresbyope]

@Lusayalumino

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I had some little rubber furniture wedges laying around that worked perfectly (http://www.amazon.com/gp/product/B01EN6HUHW) -- to go between the rear-top of the case, and the bottom of the HiFi Berry DAC HAT.
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I don't know how warm the Argon One case gets where the wedges touch it. Be alert to the possibility that, depending on its composition, the rubber could become unstable if heated for long periods of time and make a sticky mess (don't ask me how I know!).

Regards,
Kent