[ecasound] The result of my work

From: Dubphil <dubphil@email-addr-hidden>
Date: Wed Aug 31 2005 - 04:37:08 EEST

Hello ecasound fellows,

here is the result of my early work on ecasound :

ecasound -c \
 -G:jack,ecasound,notransport \
 -Md:alsaseq \
 -a:bass_L,bass_R,low,mid_L,mid_R,high,full -i:jack \
 -a:tb303 -i:jack -a:all -ea:100 -km:1,0,100,7,6 -o:jack \
 -a:bass_L -erc:2,1 \
 -el:mbeq,0,10,-22,-34,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70 \
 -ea:100 -km:1,0,100,7,1 \
 -a:bass_R -erc:2,1 \
 -el:mbeq,0,10,-22,-34,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70 \
 -ea:100 -km:1,0,100,7,1 \
 -a:low -efb:500,400 -ea:100 -km:1,0,100,7,2 \
 -el:tap_stereo_echo,200,90,200,90,-3,-3 \
 -km:1,100,400,1,1 -km:3,100,400,1,1 -km:2,0,100,2,1 -km:4,0,100,2,1 \
 -a:mid_L -erc:2,1 \
 -el:buttlow_iir,8000,0.755 -km:1,0,21600,3,1 -km:2,0.100,1.41,4,1 \
 -ea:100 -km:1,0,100,7,3 \
 -el:tap_stereo_echo,200,90,200,90,-3,-3 \
 -km:1,100,400,1,1 -km:3,100,400,1,1 -km:2,0,100,2,1 -km:4,0,100,2,1 \
 -a:mid_R -erc:2,1 \
 -el:buttlow_iir,8000,0.755 -km:1,0,21600,3,1 -km:2,0.100,1.41,4,1 \
 -ea:100 -km:1,0,100,7,3 \
 -el:tap_stereo_echo,200,90,200,90,-3,-3 \
 -km:1,100,400,1,1 -km:3,100,400,1,1 -km:2,0,100,2,1 -km:4,0,100,2,1 \
 -a:high -efh:1300 -ea:100 -km:1,0,100,7,4 \
 -el:tap_stereo_echo,200,90,200,90,-3,-3 \
 -km:1,100,400,1,1 -km:3,100,400,1,1 -km:2,0,100,2,1 -km:4,0,100,2,1 \
 -a:full -ea:100 -km:1,0,100,7,5 \
 -a:tb303 -el:tap_stereo_echo,200,90,200,90,-3,-3 \
 -km:1,100,400,1,1 -km:3,100,400,1,1 -km:2,0,100,2,1 -km:4,0,100,2,1

1 - first, is there a way to get something simpler ?

I tried to do a group of chain to attach to one "tap_stereo_echo" but
 the effect looks like it was not applied :

***
-a:low,mid_L,mid_R,tb303 -el:tap_stereo_echo...etc
***

2 - I'm not sure how splitting a stereo channel into the left and the
right channel (bass_L,bass_R or mid_L,mid_R)

I don't think that -a:mid_L -erc:2,1 ...etc

I want to split the channels in order to keep the stereo, because mbeq and
buttlow_iir are mono effects. Am I wrong ?

3 - I don't understand why the control behind the -a:all is not working to
control the level of the output of all the chains : I can't make all the
sound shutdown. There is always the sounds from all the chains

4 - the buttlow_iir LADSPA plugin (GLAME butterworth low pass filter) is
buggy I presume. The sound resulted from the overall chainsetup is
inaudible.

I have carefuly red the manuals and the man despite the fact that english
is not my mother language.

Regards

Philippe

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Received on Wed Aug 31 04:15:05 2005

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