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# How to create proper recordings (with Zoom H5)
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* Select an Empty folder (Stereo is recommended)
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* Press (Record) and start createing a Note
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* Press (Play) and (Play) again to Speak the whole Note again, if you made a mistake (this will create Markers)
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* Press (Record) to finish the Note
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* Once the Topic is done (which is a collection of Notes)
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* Got though the the list of Samples and trim the beginnings way to the last marker (only if markers in the files exist)
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* **Menu** -> **Edit** -> **Trim**
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* (>>) and (<<) to jump between markers
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* (Record) to execute Deletion
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Now you have a bunch of already cut Recordings, which can be merged to a proper Topic with the `script.sh`
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# How to create final MP3s
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* Create folder for a topic/note-session
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* move all wav files in there
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* cd in that folder
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* run
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```shell
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bash ../script.sh
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```
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* Now you have a mp3 with the name of the folder
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#!/usr/bin/env bash
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OUTPUT_DIR=.output
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OUTPUT_FILE=../$(basename $PWD).mp3
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SILENCE=.silence.wav
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MIX_LIST=.mix.txt
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rm -rf $OUTPUT_DIR $OUTPUT_FILE
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mkdir -p $OUTPUT_DIR
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sox -n -r 44100 -c 2 $SILENCE trim 0.0 1.0
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for wav in $( ls | egrep -i ".*wav$" )
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do
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echo $wav
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# remove silence
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# reverse sample
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# remove silence
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# reverse sample
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# => remove silence from beginning and end
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sox $wav $OUTPUT_DIR/$wav \
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silence 1 0.05 0.5% \
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fade 0.01
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done
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rm -rf $MIX_LIST
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for wav in $( ls $OUTPUT_DIR )
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do
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echo $SILENCE >> $MIX_LIST
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echo $OUTPUT_DIR/$wav >> $MIX_LIST
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done
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sox $( cat $MIX_LIST ) -t wav - rate -v -L 44100 dither | lame -S -h -b 320 --ignore-tag-errors - $OUTPUT_FILE
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Loading…
Reference in New Issue