FW13 easyeffects convolver fix

[partofthething]

Bring in required Convolver impact file for FW13 easyeffects.

This irs file is required for the convolver plugin to work,
which creates the most significant change on the sound quality
of all the other settings. Without this file, the convolver plugin
errors out with 'Failed to load Impact file' and does not work.
With this file, the sound sounds great!

File sourced from https://github.com/cab404/framework-dsp/tree/master/config/irs

[ctsdownloads]

Interesting, can you provide additional details how this works, where it's placed and where it's needed? For Fedora and Ubuntu, the script as it is works flawlessly, so I wonder what the config different happens to be?

[partofthething]

For me, the script 'worked' at first on Ubuntu and sounded much better. But when I clicked on "effects" and then "convolver" it said "Failed to load Impact file" so I looked into it and figured this out. After loading the file, the convolver setting looks MUCH different, and the sound became, if you can believe it, EVEN BETTER!

Check your convolver setting and see if it looks like this. I'm guessing not if you don't have this file.

EDIT: The file gets put in /.config/easyeffects/irs via the script, which is where the existing convolver settings file is looking for it on this line

linux-docs/easy-effects/fw13-easy-effects.json

Line 20 in 4bbf4c4

"kernel-path": "%CFG%/irs/IR_22ms_27dB_5t_15s_0c.irs",

Before this change, the existing configs are pointing to files that do not exist.