Please help me: I have a butchery backing onto my flat whose chillers make variable loud noise 24/7 and especially at night. I would like to be able to monitor the noise myself on a continuous basis, but I don't want to buy an iPhone especially to run SoundMeter; and anyway, "Evaluation of smartphone noise apps"
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4659422/
says the iPhone 5 is not very accurate.
Is there SoundMeter software to use on my Windows laptop??
Many thanks for your help
Zoe