SimpleAudioIndexer | occurrence seconds of words/phrases or arbitrary regex | Regex library
kandi X-RAY | SimpleAudioIndexer Summary
kandi X-RAY | SimpleAudioIndexer Summary
Searching for the occurrence seconds of words/phrases or arbitrary regex patterns within audio files
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Top functions reviewed by kandi - BETA
- Perform search .
- Index audio files .
- Indexing audio files .
- Argument parser .
- Main entry point .
- Return item with index i .
- Compare two words blocks .
- Return the representation of the grammar .
SimpleAudioIndexer Key Features
SimpleAudioIndexer Examples and Code Snippets
Community Discussions
Trending Discussions on SimpleAudioIndexer
QUESTION
I need to pick out words & phrases from a large number of long audio files, with the end goal to generate a timestamp for the start and end point of each phrase. The words and phrases are descriptions and light commentary about events that need to be time-tagged. I've seen references to Google's GAudI, but it has disappeared (link). I've seen another solution (Simple Audio Indexer) but it requires IBM Watson. Perhaps its possible to use the Android speech-to-text processor? Can anyone recommend some other solutions? I prefer solutions with Python interfaces, but Java is possible too. Thanks.
...ANSWER
Answered 2017-Feb-09 at 07:50I spent quite a bit of time trying to get Android in-phone speech recognition to work in freeform mode, but its just not ready for primetime. I and others havent found a way to turn off the beep every few seconds.
So instead I'm recording full audio files and running them through an indexer. I found an interesting solution called Aeneas but it depends on an old package called eSpeak and I had trouble getting it to install on OSX (eSpeak requires install privilege to directories that OSX has now locked down).
I next went ahead and tried Simple Audio Indexer (SAI). Setting up an account on IBM Watson BlueMix was painless and they give you 1000 minutes of free STT (Speech-to-text) time. SAI is easy to install, simple to use and worked well. I used pydub
to convert my M4A/AAC files to WAV. I did run into a problem requiring support from IBM and they responded in two hours with a run parameter that fixed my problem (needed to extend the inactivity_timeout beyond the default of 30 seconds). Now it is working well.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install SimpleAudioIndexer
You can use SimpleAudioIndexer like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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