#!/bin/sh
# /media/bill/ATA_WDC_500G/Video production/170930 DrumLibrary - kids science/video production/0_audioBalance DrumLib.sh
# www.BillHowell.ca   23Oct2017



d_project="/media/bill/ATA_WDC_500G/Video production/170930 DrumLibrary - kids science/Scenes/"
d_music="/media/bill/HOWELL_BASE/My Music/"


#**************************
# Balance the volumes of audio streams


# $1=voice_or_video  $2=music  $3=musicVol  $4=voiceVol
#audiopreview -V volume_pct  --position=0  --duration= duration_sec --no-video path  & 


audio_balance()
{  
audiopreview  -V $3  --position=0  --duration=30  --no-video  "$d_music""$2"  & 
audiopreview  -V $4  --position=0  --duration=30  --no-video  "$d_project""$1"  & 
}  

audio_balance_done()
{  
audio_balance  "Introduction/Introduction 02m04s.wav"  "Cat Stevens/4 Cat Stevens - Sad Lisa.mp3"  20   65  
audio_balance  "Wrong_theories/Wrong theories 06m18s.wav"  "Bowie, David/Other/David Bowie - As the world falls down 4m35s.mp3"  20   75  
audio_balance  "ExpandEarth_ContDrift/01 ExpandEarth description 01m03s.wav"  "Cat Stevens/2 Cat Stevens - On the road to find out.mp3"  20   75  
audio_balance  "ExpandEarth_Neal_Adams_vid/10 ExpanEarth - Neal Adams 0m55s.wav"  "Cat Stevens/2 Cat Stevens - But I might die tonight.mp3"  15   80  
audio_balance  "ExpandEarth_wrong/ExpanEarth – is it correct 10m08s.wav"  "Jackson, Michael/Number Ones/Michael Jackson - Billie Jean 4m53s.mp3"  15   85  
audio_balance  "ExpandEarth_wrong/ExpanEarth – is it correct 10m08s.wav"  "Jackson, Michael/Number Ones/Michael Jackson - The way you make me feel 4m57s.mp3"  10   85  
audio_balance  "CI_intro/Computational Intelligence introduction 07m32s.wav"  "Bowie, David/Reality/David Bowie - Fame 3m24s.mp3" 20   80  
audio_balance  "CI_intro/Computational Intelligence introduction 07m32s.wav"  "Bowie, David/Reality/David Bowie - Under pressure 3m52s.mp3"  10   85  
audio_balance  "Hearing_aids/HearingAids intro 02m17s.wav"  "Keane/Keane - 02 - The Lovers Are Losing.wav"  8   75  
audio_balance  "Cognition/Cognition intro 02m35s.wav"  "John, Elton/Greatest Hits/Elton John - Your song 3m59s.mp3"  25   75  
audio_balance  "Cognition/Cognition results 01m15s.wav"  "John, Elton/Greatest Hits/Elton John - Goodbye yellow brick road 3m14s.mp3"  20   80
audio_balance  "Cognition/Confabulation ghost 02m19s.wav"  "John, Elton/Greatest Hits/Elton John - Goodbye yellow brick road 3m14s.mp3"  20   80
audio_balance  "Conclusions/Conclusions 03m44s.wav"  "van Morrison/The best of/van Morrison - Queen of the slipstream 4m54s.mp3"  25   75  
}


audio_balance_todo()
{  
""
}


audio_balance  "ExpandEarth_Neal_Adams_vid/10 ExpanEarth - Neal Adams 0m55s.wav"  "Cat Stevens/2 Cat Stevens - But I might die tonight.mp3"  15   80  


# to run :  $ bash  "/media/bill/ATA_WDC_500G/Video production/170930 DrumLibrary - kids science/video production/0_audioBalance DrumLib.sh"


# enddoc