[indoor_underground]
        effects                          =
        max_effect_period                = 160.000000
        min_effect_period                = 130.000000
        sound_channels                   = ugrnd_bkg_1, ugrnd_metal, ugrnd_noise, ugrnd_ambient, ugrnd_banging, ugrnd_ambient_machine, ugrnd_drone, ugrnd_drip

[indoor_x8]
        effects                          =
        max_effect_period                = 160.000000
        min_effect_period                = 130.000000
        sound_channels                   = ugrnd_bkg_1, ugrnd_metal, ugrnd_noise, ugrnd_ambient_machine, ugrnd_drone, ugrnd_drip, ugrnd_voices, ugrnd_lab
		
[indoor]
        effects                          =
        max_effect_period                = 160.000000
        min_effect_period                = 130.000000
        sound_channels                   = ugrnd_bkg_1, ugrnd_metal, ugrnd_ambient, ugrnd_banging, ugrnd_drone, ugrnd_drip