fix audio plugins paths

hm/pro_audio.nix

@@ -1,7 +1,7 @@
 { pkgs, ... }:
 let
   systemLibFolder = "/run/current-system/sw/lib/";
-  userLibFolder = "$HOME/.local/state/nix/profiles/home-manager/home-path/lib";
+  userLibFolder = "$HOME/.local/state/home-manager/gcroots/current-home/home-path/lib";
   variables = {
     DSSI_PATH = "$HOME/.dssi:${userLibFolder}/dssi:${systemLibFolder}/dssi";
     LADSPA_PATH = "$HOME/.ladspa:${userLibFolder}/ladspa:${systemLibFolder}/ladspa";
@@ -25,7 +25,7 @@ in
       # mamba
       aeolus
       ardour
-      # artyFX
+      artyFX
       autotalent
       boops
       # breeze-icons
@@ -36,7 +36,7 @@ in
       gxplugins-lv2
       geonkick
       giada
-      # hydrogen
+      hydrogen
       neural-amp-modeler-lv2
       # proteus
       ninjas2
@@ -46,7 +46,7 @@ in
       samplv1
       sfizz
       # surge
-      # surge-XT
+      surge-XT
       talentedhack
       vital
       vocproc