comparing which devices ?
I have a MCP600, MCP650, and a Mag3
these seem to be the 'big' pumps in common use
(I do not wish to test Hydor pumps for noise as such increases with impeller sleeve wear, same as Siccie; silent to start - then eventually become noisy)
only mic I have is on a headset, no exp with audio software, nor creating wav files
is there an easy way to do it ?
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