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TOPIC: Umik erratic behaviour with spl meter

Umik erratic behaviour with spl meter 11 months 17 hours ago #41466

  • rubjel
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Hi, my umik has been acting up lately.
I usually put on some pink pn in REW to calibrate spl level, however the SPL meter is showing a very erratic behaviour. It jumps up and down +-15-20dB, starts at around 50-55dB which is the noise floor in my listening room and gradually builds up to 75-80dB and fluctuates up and down. Today it jumped to 105dB and dropped again..Is this an issue with umik or REW spl meter?
Last Edit: 11 months 17 hours ago by rubjel.
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