(Solved)No sound on Stepmania 5 beta 3 on Ubuntu 14.04 64-bit

Hey, everyone.
I would like to know what to do to fix this.
I've followed a small tutorial from this topic http://www.stepmania.com/forums/general-questions/show/260?start=8 and many others (that I can't even remember) and now I'm stuck with this, I don't know what to do now. The game seems to run fine (I haven't done many tests), but I'm not getting sound at all. I'm not so new at Linux, but I'm still learning how to use it.

My laptop is a Gateway M-6804m and I have Ubuntu 14.04 LTS 64-bit (Trusty Tahr).
Here's what the Terminal displays when I run from it:

i544c@i544c-M-6804m:~/Desktop/stepmania$ sudo ./stepmania
StepMania v5.0 beta 3
Compiled 20140604 @ 05:44:03 PM MDT (UTC-06:00) (build 0)
Log starting 2014-06-04 19:56:21
Loading window: gtk
OS: Linux ver 031300
Crash backtrace component: x86 custom backtrace
Crash lookup component: dladdr
Crash demangle component: cxa_demangle
Runtime library: glibc 2.19
Threads library: NPTL 2.19
libavcodec: 0x372765 (3614565)
TLS is available
ALSA: Advanced Linux Sound Architecture Driver Version k3.13.0-27-generic.
Home directory not accessible: Permission denied
ALSA Driver: 0: HDA Intel [Intel], device 0: STAC9205 Analog [STAC9205 Analog], 1/1 subdevices avail
ALSA Driver: 0: HDA Intel [Intel], device 3: HDMI 0 [HDMI 0], 1/1 subdevices avail
ALSA: Mixing at 44100hz
Sound driver: ALSA-sw
Lights driver: SystemMessage
Lights driver: Export

(stepmania:3849): Gtk-CRITICAL **: IA__gtk_style_detach: assertion 'style->attach_count > 0' failed
Video renderers: 'opengl'
Display: :0 (screen 0)
X server vendor: The X.Org Foundation [1.15.1.0]
Server GLX vendor: SGI [1.4]
Client GLX vendor: Mesa Project and SGI [1.4]
Paletted textures disabled: GL_EXT_paletted_texture missing.
Direct rendering: yes
OGL Vendor: Intel Open Source Technology Center
OGL Renderer: Mesa DRI Intel(R) 965GM
OGL Version: 2.1 Mesa 10.1.3
OGL Max texture size: 8192
OGL Texture units: 8
GLU Version: 1.3
OGL Extensions:
GL_3DFX_texture_compression_FXT1
GL_AMD: seamless_cubemap_per_texture, shader_trinary_minmax
GL_ANGLE: texture_compression_dxt3, texture_compression_dxt5
GL_APPLE: object_purgeable, packed_pixels, vertex_array_object
GL_ARB: ES2_compatibility, clear_buffer_object, color_buffer_float, copy_buffer, debug_output,
depth_buffer_float, depth_clamp, depth_texture, draw_buffers, draw_elements_base_vertex, draw_instanced,
explicit_attrib_location, fragment_coord_conventions, fragment_program, fragment_program_shadow,
fragment_shader, framebuffer_object, framebuffer_sRGB, get_program_binary, half_float_pixel,
half_float_vertex, instanced_arrays, internalformat_query, invalidate_subdata, map_buffer_alignment,
map_buffer_range, multisample, multitexture, occlusion_query, occlusion_query2, pixel_buffer_object,
point_parameters, point_sprite, provoking_vertex, robustness, sampler_objects, seamless_cube_map,
shader_bit_encoding, shader_objects, shader_texture_lod, shading_language_100, shadow, sync,
texture_border_clamp, texture_compression, texture_compression_rgtc, texture_cube_map, texture_env_add,
texture_env_combine, texture_env_crossbar, texture_env_dot3, texture_float, texture_mirror_clamp_to_edge,
texture_mirrored_repeat, texture_non_power_of_two, texture_rectangle, texture_rg, texture_rgb10_a2ui,
texture_storage, texture_swizzle, transpose_matrix, vertex_array_bgra, vertex_array_object,
vertex_attrib_binding, vertex_buffer_object, vertex_program, vertex_shader, vertex_type_2_10_10_10_rev,
window_pos
GL_ATI: blend_equation_separate, draw_buffers, envmap_bumpmap, separate_stencil, texture_env_combine3,
texture_float
GL_EXT: abgr, bgra, blend_color, blend_equation_separate, blend_func_separate, blend_minmax, blend_subtract,
compiled_vertex_array, copy_texture, draw_buffers2, draw_instanced, draw_range_elements, fog_coord,
framebuffer_blit, framebuffer_object, framebuffer_sRGB, gpu_program_parameters, multi_draw_arrays,
packed_depth_stencil, packed_float, packed_pixels, pixel_buffer_object, point_parameters, polygon_offset,
provoking_vertex, rescale_normal, secondary_color, separate_shader_objects, separate_specular_color,
shadow_funcs, stencil_two_side, stencil_wrap, subtexture, texture, texture3D, texture_array,
texture_compression_dxt1, texture_compression_rgtc, texture_compression_s3tc, texture_cube_map,
texture_edge_clamp, texture_env_add, texture_env_combine, texture_env_dot3, texture_filter_anisotropic,
texture_integer, texture_lod_bias, texture_object, texture_rectangle, texture_sRGB, texture_sRGB_decode,
texture_shared_exponent, texture_snorm, texture_swizzle, vertex_array, vertex_array_bgra
GL_IBM: multimode_draw_arrays, rasterpos_clip, texture_mirrored_repeat
GL_INGR_blend_func_separate
GL_KHR_debug
GL_MESA: pack_invert, texture_signed_rgba, window_pos
GL_NV: blend_square, conditional_render, depth_clamp, light_max_exponent, packed_depth_stencil,
primitive_restart, texgen_reflection, texture_env_combine4, texture_rectangle
GL_OES: EGL_image, read_format
GL_S3_s3tc
GL_SGIS: generate_mipmap, texture_border_clamp, texture_edge_clamp, texture_lod
GL_SUN_multi_draw_arrays
OpenGL Windowed 854x480 16 color 16 texture 60Hz Vsync SmoothLines
Event driver: v1.0.1
Input device: /dev/input/event0: unknown bus 19 device, ID 0000:0005, version 0: Lid Switch
Not a joystick; ignored
LinuxEvent: Couldn't open /dev/input/event0: Resource temporarily unavailable.
Input device: /dev/input/event1: unknown bus 19 device, ID 0000:0001, version 0: Power Button
Not a joystick; ignored
LinuxEvent: Couldn't open /dev/input/event1: Resource temporarily unavailable.
Input device: /dev/input/event2: unknown bus 19 device, ID 0000:0003, version 0: Sleep Button
Not a joystick; ignored
LinuxEvent: Couldn't open /dev/input/event2: Resource temporarily unavailable.
Input device: /dev/input/event3: unknown bus 19 device, ID 0000:0001, version 0: Power Button
Not a joystick; ignored
LinuxEvent: Couldn't open /dev/input/event3: Resource temporarily unavailable.
Input device: /dev/input/event4: keyboard device, ID 0001:0001, version ab41: AT Translated Set 2 keyboard
Not a joystick; ignored
LinuxEvent: Couldn't open /dev/input/event4: Resource temporarily unavailable.
Input device: /dev/input/event5: keyboard device, ID 0002:0007, version 25b1: SynPS/2 Synaptics TouchPad
Event types: syn, key, abs
Total keys: 6; total axes: 4
Input device: /dev/input/event6: unknown bus 19 device, ID 0000:0006, version 0: Video Bus
Not a joystick; ignored
LinuxEvent: Couldn't open /dev/input/event6: Resource temporarily unavailable.
Input device: /dev/input/event9: unknown bus 0 device, ID 0000:0000, version 0: HDA Intel Mic
Not a joystick; ignored
LinuxEvent: Couldn't open /dev/input/event9: Resource temporarily unavailable.
Input device: /dev/input/event8: unknown bus 0 device, ID 0000:0000, version 0: HDA Intel Headphone
Not a joystick; ignored
LinuxEvent: Couldn't open /dev/input/event8: Resource temporarily unavailable.
Input device: /dev/input/event7: unknown bus 0 device, ID 0000:0000, version 0: HDA Intel HDMI/DP,pcm=3
Not a joystick; ignored
LinuxEvent: Couldn't open /dev/input/event7: Resource temporarily unavailable.
Input device: /dev/input/event10: USB device, ID 0458:003a, version 110: Genius Optical Mouse
Not a joystick; ignored
LinuxEvent: Couldn't open /dev/input/event10: Resource temporarily unavailable.
Input device: /dev/input/event11: USB device, ID 04f2:b027, version 9316: Gateway USB 2.0 Webcam
Not a joystick; ignored
LinuxEvent: Couldn't open /dev/input/event11: Resource temporarily unavailable.
Input device: /dev/input/event12: USB device, ID 1a34:f705, version 110: HuiJia USB GamePad
Event types: syn, key, abs, misc, ff
Total keys: 16; total axes: 8
Input device: /dev/input/event13: USB device, ID 1a34:f705, version 110: HuiJia USB GamePad
Event types: syn, key, abs, misc, ff
Total keys: 16; total axes: 8
Mixing 510.158661 ahead in 14945 Mix() calls
Mixing underruns: 1
Players joined: P1
Language: en
Current renderer: OpenGL
Theme: default
_____________________________________________________________________________
UPDATE:
I tried running it with "aoss", but the sound is lagging:

i544c@i544c-M-6804m:~/Desktop/stepmania$ aoss ./stepmania
StepMania v5.0 beta 3
Compiled 20140604 @ 05:44:03 PM MDT (UTC-06:00) (build 0)
Log starting 2014-06-04 21:14:47
Loading window: gtk
OS: Linux ver 031300
Crash backtrace component: x86 custom backtrace
Crash lookup component: dladdr
Crash demangle component: cxa_demangle
Runtime library: glibc 2.19
Threads library: NPTL 2.19
libavcodec: 0x372765 (3614565)
TLS is available
ALSA: Advanced Linux Sound Architecture Driver Version k3.13.0-27-generic.
ALSA Driver: 0: HDA Intel [Intel], device 0: STAC9205 Analog [STAC9205 Analog], 1/1 subdevices avail
ALSA Driver: 0: HDA Intel [Intel], device 3: HDMI 0 [HDMI 0], 1/1 subdevices avail
ALSA: dsnd_pcm_hw_params_set_access: Invalid argument
Couldn't load driver ALSA-sw: SetHWParams failed
OSS: 3.8.2
Sound driver: OSS
Lights driver: SystemMessage
Lights driver: Export

(stepmania:5453): Gtk-CRITICAL **: IA__gtk_style_detach: assertion 'style->attach_count > 0' failed
Video renderers: 'opengl'
Display: :0 (screen 0)
X server vendor: The X.Org Foundation [1.15.1.0]
Server GLX vendor: SGI [1.4]
Client GLX vendor: Mesa Project and SGI [1.4]
Paletted textures disabled: GL_EXT_paletted_texture missing.
Direct rendering: yes
OGL Vendor: Intel Open Source Technology Center
OGL Renderer: Mesa DRI Intel(R) 965GM
OGL Version: 2.1 Mesa 10.1.3
OGL Max texture size: 8192
OGL Texture units: 8
GLU Version: 1.3
OGL Extensions:
GL_3DFX_texture_compression_FXT1
GL_AMD: seamless_cubemap_per_texture, shader_trinary_minmax
GL_ANGLE: texture_compression_dxt3, texture_compression_dxt5
GL_APPLE: object_purgeable, packed_pixels, vertex_array_object
GL_ARB: ES2_compatibility, clear_buffer_object, color_buffer_float, copy_buffer, debug_output,
depth_buffer_float, depth_clamp, depth_texture, draw_buffers, draw_elements_base_vertex, draw_instanced,
explicit_attrib_location, fragment_coord_conventions, fragment_program, fragment_program_shadow,
fragment_shader, framebuffer_object, framebuffer_sRGB, get_program_binary, half_float_pixel,
half_float_vertex, instanced_arrays, internalformat_query, invalidate_subdata, map_buffer_alignment,
map_buffer_range, multisample, multitexture, occlusion_query, occlusion_query2, pixel_buffer_object,
point_parameters, point_sprite, provoking_vertex, robustness, sampler_objects, seamless_cube_map,
shader_bit_encoding, shader_objects, shader_texture_lod, shading_language_100, shadow, sync,
texture_border_clamp, texture_compression, texture_compression_rgtc, texture_cube_map, texture_env_add,
texture_env_combine, texture_env_crossbar, texture_env_dot3, texture_float, texture_mirror_clamp_to_edge,
texture_mirrored_repeat, texture_non_power_of_two, texture_rectangle, texture_rg, texture_rgb10_a2ui,
texture_storage, texture_swizzle, transpose_matrix, vertex_array_bgra, vertex_array_object,
vertex_attrib_binding, vertex_buffer_object, vertex_program, vertex_shader, vertex_type_2_10_10_10_rev,
window_pos
GL_ATI: blend_equation_separate, draw_buffers, envmap_bumpmap, separate_stencil, texture_env_combine3,
texture_float
GL_EXT: abgr, bgra, blend_color, blend_equation_separate, blend_func_separate, blend_minmax, blend_subtract,
compiled_vertex_array, copy_texture, draw_buffers2, draw_instanced, draw_range_elements, fog_coord,
framebuffer_blit, framebuffer_object, framebuffer_sRGB, gpu_program_parameters, multi_draw_arrays,
packed_depth_stencil, packed_float, packed_pixels, pixel_buffer_object, point_parameters, polygon_offset,
provoking_vertex, rescale_normal, secondary_color, separate_shader_objects, separate_specular_color,
shadow_funcs, stencil_two_side, stencil_wrap, subtexture, texture, texture3D, texture_array,
texture_compression_dxt1, texture_compression_rgtc, texture_compression_s3tc, texture_cube_map,
texture_edge_clamp, texture_env_add, texture_env_combine, texture_env_dot3, texture_filter_anisotropic,
texture_integer, texture_lod_bias, texture_object, texture_rectangle, texture_sRGB, texture_sRGB_decode,
texture_shared_exponent, texture_snorm, texture_swizzle, vertex_array, vertex_array_bgra
GL_IBM: multimode_draw_arrays, rasterpos_clip, texture_mirrored_repeat
GL_INGR_blend_func_separate
GL_KHR_debug
GL_MESA: pack_invert, texture_signed_rgba, window_pos
GL_NV: blend_square, conditional_render, depth_clamp, light_max_exponent, packed_depth_stencil,
primitive_restart, texgen_reflection, texture_env_combine4, texture_rectangle
GL_OES: EGL_image, read_format
GL_S3_s3tc
GL_SGIS: generate_mipmap, texture_border_clamp, texture_edge_clamp, texture_lod
GL_SUN_multi_draw_arrays
OpenGL Windowed 854x480 16 color 16 texture 60Hz Vsync SmoothLines
LinuxEvent: Couldn't open /dev/input/event0: Permission denied.
LinuxEvent: Couldn't open /dev/input/event1: Permission denied.
LinuxEvent: Couldn't open /dev/input/event2: Permission denied.
LinuxEvent: Couldn't open /dev/input/event3: Permission denied.
LinuxEvent: Couldn't open /dev/input/event4: Permission denied.
LinuxEvent: Couldn't open /dev/input/event5: Permission denied.
LinuxEvent: Couldn't open /dev/input/event6: Permission denied.
LinuxEvent: Couldn't open /dev/input/event9: Permission denied.
LinuxEvent: Couldn't open /dev/input/event8: Permission denied.
LinuxEvent: Couldn't open /dev/input/event7: Permission denied.
LinuxEvent: Couldn't open /dev/input/event10: Permission denied.
LinuxEvent: Couldn't open /dev/input/event11: Permission denied.
Mixing 16992.031250 ahead in 126 Mix() calls
Mixing underruns: 11
Players joined: P1
Language: en
Current renderer: OpenGL
Theme: default

sudo ./stepmania
Don't run stepmania as root, there's not a reason to, ever.
If you ran stepmania as root because stepmania couldn't open the sound device, try exiting things that might be locking the sound device before starting stepmania.

sudo ./stepmania
Don't run stepmania as root, there's not a reason to, ever.
If you ran stepmania as root because stepmania couldn't open the sound device, try exiting things that might be locking the sound device before starting stepmania.

God damn it, I'm so upset with myself, but I still need to check if everything is running fine.

UPDATE
Everything seems to run fine on the first try. I played the songs that are included(Springtime, Mecha-Tribe Assault and Goin' Under) with a Wii dance pad(I got it when I bought Dance Dance Revolution Hottest Party 2) connected to my laptop with the "GC Controller Adapter for PC USB" from ebay.
Should I delete this topic? I don't think is worth to keep it when the solution is just to remove the "sudo" part.

I'm gonna open a new thread if I don't get a reply, but can either help me out?

In my case, I couln't even load alsa-sw. I've done so many things I can't even remember. Basically, here's what I got:

StepMania v5.0 beta 4a
Compiled 20141112 @ 03:59:12 PM EST (UTC-05:00) (build 0)
Log starting 2014-11-17 14:29:09
Loading window: gtk
OS: Linux ver 031300
Crash backtrace component: x86 custom backtrace
Crash lookup component: dladdr
Crash demangle component: cxa_demangle
Runtime library: glibc 2.19
Threads library: NPTL 2.19
libavcodec: 0x372765 (3614565)
TLS is available
ALSA: Advanced Linux Sound Architecture Driver Version k3.13.0-39-generic.
ALSA Driver: 0: HDA Intel HDMI [HDMI], device 3: HDMI 0 [HDMI 0], 1/1 subdevices avail
ALSA Driver: 0: HDA Intel HDMI [HDMI], device 7: HDMI 1 [HDMI 1], 1/1 subdevices avail
ALSA Driver: 0: HDA Intel HDMI [HDMI], device 8: HDMI 2 [HDMI 2], 1/1 subdevices avail
ALSA Driver: 1: HDA Intel PCH [PCH], device 0: ALC283 Analog [ALC283 Analog], 1/1 subdevices avail
ALSA Driver: 1: HDA Intel PCH [PCH], device 1: ALC283 Digital [ALC283 Digital], 1/1 subdevices avail
ALSA: dsnd_pcm_hw_params_set_access: Invalid argument
Couldn't load driver ALSA-sw: SetHWParams failed
Couldn't load driver OSS: RageSoundDriver_OSS: Couldn't open /dev/dsp: No such file or directory
Couldn't load driver JACK: Couldn't connect to JACK server
Sound driver: Null
Lights driver: SystemMessage
Lights driver: Export

....

I tried the aoss thing and yeah, it worked, but with lag. The problem is with

ALSA: dsnd_pcm_hw_params_set_access: Invalid argument
Couldn't load driver ALSA-sw: SetHWParams failed


I enabled audio mixing I think, but it's still not working.

My guess is that something else that plays sound has locked the ALSA device and is preventing Stepmania from using it. Since you say you've tried a lot of things, I'm going to guess it's your window manager, as you've probably tried closing everything else. Sound has been touchy here and there for me too, when I was on debian squeeze I couldn't have anything that played sound running when I started stepmania, even if it was paused or stopped. Now I'm on jessie and that problem has mysteriously vanished.
Unfortunately, I don't have the spare time to install different distros and window managers and figure out the unique ways that problems occur when using them. I've always favored Sawfish as my window manager because it doesn't have a lot of extra stuff tacked on and doesn't continually grow the way Gnome and KDE do.
In short, I don't know what can fix your problem on the window manager you're using, I just know the particular configuration that works without problems for me.