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Groups > comp.lang.python > #98119
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| From | Lorenzo Sutton <lorenzofsutton@gmail.com> |
| Newsgroups | comp.lang.python |
| Subject | Re: Detection of a specific sound |
| Date | Tue, 3 Nov 2015 00:29:51 +0100 |
| Lines | 26 |
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On 26/10/15 01:17, Montana Burr wrote: > I'm looking for a library that will allow Python to listen for the > shriek of a smoke alarm. Once it detects this shriek, it is to notify > someone. Ideally, specificity can be adjusted for the user's > environment. For example, I expect to need moderate specificity as I > live in a quiet neighborhood, but an apartment dweller might need more. > > I'm thinking of recording a smoke alarm and having the program try to > find the recorded sound in the stream from the microphone. > > Any help is greatly appreciated! > It would really be helpful if you could explain the (hardware) setting in more detail. When you say "Python to listen" I assume you mean a microphone connected to a computer where your python programme will be running. How many smoke allarms and in what radius should be detected? Or is it only a specific one? This could range from a simple programme triggered by an amplitude change (e.g. a piezo attached to the single alarm in question) to a complex audio fingerprinting one... Lorenzo.
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Re: Detection of a specific sound Lorenzo Sutton <lorenzofsutton@gmail.com> - 2015-11-03 00:29 +0100
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