[BC] Starguide III audio problem

[Mark Earle]

>  
> I am pretty sure it's not being caused by the automation.  It can happen in the middle of a show segment, when there are no commands at that time.
>  
> It doesn't happen very often, and it occurs at random times.  Any thoughts on what might be causing this to happen?
>   
I'd do these things:
1. Remove/reseat audio cards
2. Check all fans for proper operation, and no "dust bunnies"
3. Check all DC voltages with a good meter,and a scope (looking for 
non-DC waveforms)
4. Make sure no cables are in the way of airflow in the rack
5. Possibly move the SG3 so it has some space (1RU) top and bottom
 

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mwe
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