Hi. Maybe someone has already encountered this problem. Custom musical instruments have no sound when character performs music. If he is just practicing -- the sound is present. I tried to put
this hack. but then the interaction doesn't happen at all; the character goes to the instrument and doesn't do anything.
help

Do you have an error log?

I only found this audio errors

{18,17:02:48:267,00:00:25:667,2080,ERROR,TSAudio,Failed to cache resource. 0b9eb87e:0da1f2ca:ff99e0de },
{19,17:02:53:312,00:00:26:380,2381,ERROR,TSAudio,Failed to cache resource. 0b9eb87e:eb8ab356:ff8bceb2 },
{20,17:18:21:255,00:02:01:490,52129,ERROR,TSAudio,Failed to GetSoundDefinition for sound(0xff41645c) instance(00010033) },
{21,17:18:21:255,00:02:01:490,52129,ERROR,TSAudio,Failed to initialize sound(0xff41645c) instance(00010033) },

If anyone can test it, here's one of the instruments I installed in the game.