No funciona audio raspberry pi3 y no me funciona la solucion resuelta a orujillo

[mikimotoclip]

Hola. Tengo la raspberry pi3 con ubuntu mate 16.04.no hay audio ni por hdmi ni jack. actualice los drivers.
En preferencias de sonido aparece bcm2835 ALSA 1 salida una entrada, en perfil analog stereo output, en dispositivo de salida bcm 2835 ALSA analog stereo y en conector analog output en el cual no me da otra opcion.
comprobe el config.txt y estaba hdmi_drive=2. instale anteriormente raspbian y tampoco funciono. todo lo demas funciona bien.
Gracias por vuestra ayuda

[orujillo]

Hola,donde esta hdmi_drive=2,le has quitado la almohadilla que lleva delante?si lo has hecho no se te olvide guardar los cambios,saludos.

[mikimotoclip]

Perfecto. Funciona. Gracias por tu ayuda. Soy novato, pero novato

[monoculero]

Hola. Este es mi config.txt

No sé qué tengo mal, pero no consigo tener audio en el retropie, mientras que en Kodi no tengo ese problema. Alguna ayuda?

Gracias!

# For more options and information see
# http://www.raspberrypi.org/documentatio ... fig-txt.md
# Some settings may impact device functionality. See link above for details
disable_splash=1
# uncomment if you get no picture on HDMI for a default "safe" mode
#hdmi_safe=1
# uncomment this if your display has a black border of unused pixels visible
# and your display can output without overscan
#disable_overscan=1
# uncomment the following to adjust overscan. Use positive numbers if console
# goes off screen, and negative if there is too much border
#overscan_left=16
#overscan_right=16
#overscan_top=16
#overscan_bottom=16
# uncomment to force a console size. By default it will be display's size minus overscan.
#framebuffer_width=1280
#framebuffer_height=720
# uncomment if hdmi display is not detected and composite is being output
hdmi_force_hotplug=1
# uncomment to force a HDMI mode rather than DVI. This can make audio work in DMT (computer monitor) modes
hdmi_drive=2
# uncomment to force a specific HDMI mode (this will force VGA)
hdmi_group=2
#hdmi_mode=16
# Pretends all audio formats are supported by display, allowing passthrough of DTS/AC even when not reported as supported.
hdmi_force_edid_audio=1
# uncomment to increase signal to HDMI, if you have interference, blanking, or no display
#config_hdmi_boost=4
# uncomment for composite PAL
#sdtv_mode=2
#uncomment to overclock the arm. 700 MHz is the default.
#arm_freq=800
# Uncomment some or all of these to enable the optional hardware interfaces
#dtparam=i2c_arm=on
#dtparam=i2s=on
#dtparam=spi=on
# Uncomment this to enable the lirc-rpi module
#dtoverlay=lirc-rpi
# Additional overlays and parameters are documented /boot/overlays/README
# Enable audio (loads snd_bcm2835)
dtparam=audio=on
gpu_mem_256=128
gpu_mem_512=256
gpu_mem_1024=256
overscan_scale=1