node-red-contrib-voice2json
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voice2json format error
Hi Johannes, I'm struggling with the following error of voice2json: "input audio not in the right format: not a wav file, wrong bit depth: should be 16 bit wrong sample rate: should be 16000 Hz, not mono: audio should only have 1 channel". However the SOX node is setup to these values and tinkering with my soundcard didn't help either. Any ideas what I am doing wrong? Thanks Jan