jerryvlsp
Posts: 4
Joined: Sat Mar 21, 2015 9:23 pm

Raspberry pi 2 no sound at all :/

Sat Mar 21, 2015 9:30 pm

I m new to raspberry therefore new to this ecosystem. I tried several solutions but no luck here... I have no audio even through the 3.5 jack . What should I do? an other one question... I ve connected raspberry to a usb 3 port on my pc. So It might be an undercurrent issue? Or usb3 provides sufficient Amperes to pi?

fruitoftheloom
Posts: 21612
Joined: Tue Mar 25, 2014 12:40 pm
Location: Delightful Dorset

Re: Raspberry pi 2 no sound at all :/

Sun Mar 22, 2015 7:34 am

jerryvlsp wrote:I m new to raspberry therefore new to this ecosystem. I tried several solutions but no luck here... I have no audio even through the 3.5 jack . What should I do? an other one question... I ve connected raspberry to a usb 3 port on my pc. So It might be an undercurrent issue? Or usb3 provides sufficient Amperes to pi?
http://www.raspberrypi.org/documentatio ... -config.md

USB specifications state max 900ma, so it will depend on what if any USB peripherals are plugged in..
Retired disgracefully.....
......to a more gentile life !

jerryvlsp
Posts: 4
Joined: Sat Mar 21, 2015 9:23 pm

Re: Raspberry pi 2 no sound at all :/

Tue Mar 24, 2015 3:56 pm

fruitoftheloom wrote:
USB specifications state max 900ma, so it will depend on what if any USB peripherals are plugged in..
Thank you for your answer. I managed to fix the problem with audio jack but stil no sound on hdmi. My monitor is a dell 2410 which supports audio through hdmi. I tried the solution you gave me but no luck....

paulie
Posts: 263
Joined: Thu Jan 19, 2012 6:51 pm

Re: Raspberry pi 2 no sound at all :/

Tue Mar 24, 2015 6:04 pm

Does this help?

http://www.raspberrypi.org/documentatio ... -config.md

Setting hdmi_drive=2 got my audio working over HDMI.
It has been my custom to use Xeyes

jerryvlsp
Posts: 4
Joined: Sat Mar 21, 2015 9:23 pm

Re: Raspberry pi 2 no sound at all :/

Tue Mar 24, 2015 9:37 pm

paulie wrote:Does this help?

http://www.raspberrypi.org/documentatio ... -config.md

Setting hdmi_drive=2 got my audio working over HDMI.
My setting is already on drive 2...:/..

joacliba
Posts: 25
Joined: Sat Jun 08, 2013 4:28 pm

Re: Raspberry pi 2 no sound at all :/

Tue Mar 24, 2015 10:36 pm

I have the same problem, I don't have audio on jack or on HDMI.

How did you solve the jack sound?

Thanks.

jerryvlsp
Posts: 4
Joined: Sat Mar 21, 2015 9:23 pm

Re: Raspberry pi 2 no sound at all :/

Wed Mar 25, 2015 8:39 am

joacliba wrote:I have the same problem, I don't have audio on jack or on HDMI.

How did you solve the jack sound?

Thanks.
I reinstalled raspbian and in the configuration I left every option as it was. I've only chanced the area from localization and force audio jack from advance settings

MrMitchell
Posts: 2
Joined: Tue Mar 10, 2015 12:49 am

Re: Raspberry pi 2 no sound at all :/

Wed Mar 25, 2015 2:58 pm

Try using 'amixer'

(amixer --help or man amixer at the command line)

Typically you will have sound output out either the HDMI or the audio jack and 'amixer' will let you switch between them.

Also amixer will allow you to adjust the volume through the appropriate port (which may be set at 0 and why you are not hearing anything)...

Hopefully, this points you in the right direction...

Best Regards,

-AM

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