[mythtv-users] rPi3 3.5mm audio out - HDMI

Peter Bennett cats22 at comcast.net
Sun Oct 22 21:04:20 UTC 2017



On 10/22/2017 04:41 PM, Barry Martin wrote:
> Found the utility; didn't see anything to configure audio.  In 
> Preferences there is an Audio Device Settings option (a few above the 
> Raspberry Pi Configuration option) and it has a Sound Card selection, 
> of which the only option is "bcm2835 ALSA (Alsa mixer) (Default)"  All 
> options turned on and set to 100%.

sudo raspi-config

│
│                            1 Change User Password Change password for 
the current user                                                   │
│                            2 Hostname             Set the visible name 
for this Pi on a network                                          │
│                            3 Boot Options         Configure options 
for start-up                                                         │
│                            4 Localisation Options Set up language and 
regional settings to match your location                           │
│                            5 Interfacing Options  Configure 
connections to 
peripherals                                                   │
│                            6 Overclock            Configure 
overclocking for your 
Pi                                                     │
│                            7 Advanced Options     Configure advanced 
settings │
│                            8 Update               Update this tool to 
the latest version                                                 │
│                            9 About raspi-config   Information about 
this configuration tool                                              │
│

7 Advanced Options

│
│                       A1 Expand Filesystem Ensures that all of the SD 
card storage is available to the OS                                │
│                       A2 Overscan          You may need to configure 
overscan if black bars are present on display                       │
│                       A3 Memory Split      Change the amount of memory 
made available to the GPU                                         │
│                       A4 Audio             Force audio out through 
HDMI or 3.5mm jack                                                    │
│                       A5 Resolution        Set a specific screen 
resolution │
│                       A6 GL Driver         Enable/Disable experimental 
desktop GL driver                                                 │
│

A4 Audio

  Choose the audio output │
│ │
                                         │             0 Auto │
                                         │             1 Force 3.5mm 
('headphone') jack │
                                         │             2 Force HDMI │
│ │





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