Problem changing round sounds and background music in Modding

I tried to change round sounds and background music, and really I changed something, now there is no sound in start and end round and there is no background sound

I am not sure if I made mistakes in soundalias, converting the sound or modifying scripts, or maybe mistakes in all

This is what I did:

-in soundalias, I copied the lines of original round sounds and default background (chalk, round_over and mx_zombie_wave_1) then I added to soundalias file nazi_zombie_asylum.csv modifying the name of alias and the name file and the location.

-I converted the sounds, using audacity with same settings that sounds fully working ingame.
Stereo to Mono, 44100 hz, wav unsigned 8 bit

-I changed in _zombiemode.gsc of my mod in init_sounds () the alias of

Code Snippet

Plaintext

add_sound( "end_of_round", "modified_sound" );
add_sound( "chalk_one_up", "modified_sound_2" );

and for the background sound in clientscripts folder in nazi_zombie_mapname_amb.csc
I modified the lines of rounds and background sound

Code Snippet

Plaintext

 	declareMusicState("round_begin");
		musicAlias("modified_sound", 2);
		musicAliasloop("ambient_nuke", 0, 4);
		musicwaittilldone();

	declareMusicState ("round_end"); 
    musicAlias ("modified_sound_2", 2);
		musicwaittilldone();

	declareMusicState("WAVE_1"); 
		musicAliasloop("ambient_nuke", 0, 4);

What should I change?

ambient_nuke,ambient_sounds\ambient_nuke.wav,,,0.2,0.2,,,,,,,music,,,0,,,,,,,2d,streamed,,looping,,,,,,,,,,,,,,0,,,,,,100,100,0.25,1,, modified_sound,ambient_sounds\round_start.wav,,,0.7,0.7,250,2500,3,oldest,,,full_vol,,,,4000,,curve2,1,1,,2d,,,,master,,,,,,,wpn_all,,,,,,,,,,,,100,100,0.25,1,, modified_sound_2,ambient_sounds\round_end.wav,,,0.7,0.7,250,2500,3,oldest,,,full_vol,,,,4000,,curve2,1,1,,2d,,,,master,,,,,,,wpn_all,,,,,,,,,,,,100,100,0.25,1,,

UGX-Mods Login

Problem changing round sounds and background music