Changes between Initial Version and Version 1 of Ticket #6514, comment 4


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Timestamp:
May 14, 2022, 3:56:49 PM (2 years ago)
Author:
bipolar

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  • Ticket #6514, comment 4

    initial v1  
    1 Something along the lines of [https://sourceforge.net/projects/equalizerapo/ Equalizer APO] would be great... and allow me to use my custom Stereo->5.1/7.1 Upmix, and also use my headphones as rear/side channels :-D
     1Something along the lines of [https://sourceforge.net/projects/equalizerapo/ Equalizer APO](E-APO) would be great... and allow me to use my custom Stereo->5.1/7.1 Upmix, and also use my headphones as rear/side channels :-D
     2
     3For example, with E-APO, I can swap front and back channels with a simple text file that read:
     4
     5
     6{{{
     7Copy: Temp_L=L Temp_R=R Temp_SL=SL Temp_SR=SR
     8Copy: L=Temp_SL R=Temp_SR SL=Temp_L SR=Temp_R
     9}}}
     10
     11Or using similar commands create a simple, yet effective, "Stereo to 5.1/7.1 Upmix". Reduced to its bare minimum, it looks like this:
     12
     13
     14{{{
     15  Copy: MID=L+R
     16
     17  Copy: SL=L+-1.*R
     18  Copy: SR=R+-1.*L
     19  Copy: C=0.5*MID
     20
     21  # Fake some cheap LFE signal here:
     22  Copy: LFE=MID
     23  Channel: LFE
     24  Filter: ON LP Fc 600 Hz
     25  Filter: ON LS Fc 300 Hz Gain 1.5 dB
     26}}}