Welp, inserted sd directly I was able to save the config did it on Windows 10.
Thank you.

Amigo consegui uma solução ,eu tbm estava com o mesmo problema ..o app KODI que trava o Recallbox a fazer a mudança para o HDMI na tv

Siga os passos,
No RECALLBOX aperte ENTER , depois OPÇÕES DE ÁUDIO marque a opção que convém.

Abra o KODI,vá em CONFIGURAÇÃO de ÁUDIO,depois em AUDIO UOTPUT e marque a mesma opção depois reinicie o sistema.

J'ai trouvé !!! Après de laborieuses recherches et des essais dans tous les sens, ça fonctionne parfaitement. Comme je suis sûr que je ne suis pas le seul, voici mes deux fichiers !
Bonne journée à tous.
Julien

BOOT/CONFIG.TXT

uncomment if you get no picture on HDMI for a default "safe" mode

#hdmi_safe=1

disable_overscan=1

uncomment to force a specific HDMI mode (this will force VGA)

#hdmi_group=1
#hdmi_mode=1

Sound output. Set to 0 or comment for autodetect, 1 for DVI, 2 to force HDMI.

#hdmi_drive=2

Using /etc/modules is deprecated and no longer supported on 4.4 kernel So manually enable audio

dtparam=audio=on

config_hdmi_boost=11

force hdmi while the tv can take time before sending the signal on the hdmi output

hdmi_force_hotplug=1

uncomment for composite PAL

#sdtv_mode=2

uncomment for lirc-rpi

#dtoverlay=lirc-rpi

if you plug your tv at the same time as your rpi and that the rpi switches from the hdmi or give a

boot_delay=3

uncomment if you don't want the rainbow at startup

disable_splash=1

default CEC name

cec_osd_name=recalbox

Overclock

gpu_mem_256=128
gpu_mem_512=256
gpu_mem_1024=512

uncomment for composite PAL

#sdtv_mode=2

uncomment for lirc-rpi

#dtoverlay=lirc-rpi

if you plug your tv at the same time as your rpi and that the rpi switches from the hdmi or give a

boot_delay=3

uncomment if you don't want the rainbow at startup

disable_splash=1

default CEC name

cec_osd_name=recalbox

Overclock

gpu_mem_256=128
gpu_mem_512=256
gpu_mem_1024=512

avoid_safe_mode=1

kernel=zImage
overscan_scale=0

RECALBOX.CONF

System Variable You can configure your recalbox from here To set a variable, remove the first ; on the line ------------ A - System Options ----------- Uncomment the system.power.switch you use

;system.power.switch=ATX_RASPI_R2_6 # http://lowpowerlab.com/atxraspi/#installation
;system.power.switch=MAUSBERRY # http://mausberry-circuits.myshopify.com/pages/setup
;system.power.switch=REMOTEPIBOARD_2003 # http://www.msldigital.com/pages/support-for-remotepi-board-2013
;system.power.switch=REMOTEPIBOARD_2005 # http://www.msldigital.com/pages/support-for-remotepi-board-plus-2015
;system.power.switch=WITTYPI # http://www.uugear.com/witty-pi-realtime-clock-power-management-for-raspberry-pi
;system.power.switch=PIN56ONOFF # https://github.com/recalbox/recalbox-os/wiki/Add-a-start-stop-button-to-your-recalbox-(EN)
;system.power.switch=PIN56PUSH # https://github.com/recalbox/recalbox-os/wiki/Add-a-start-stop-button-to-your-recalbox-(EN)
;system.power.switch=PIN356ONOFFRESET # https://github.com/recalbox/recalbox-os/wiki/Add-a-start-stop-button-to-your-recalbox-(EN)
;system.power.switch=PIN356PUSHRESET # https://github.com/recalbox/recalbox-os/wiki/Add-a-start-stop-button-to-your-recalbox-(EN)

fbcp FrameBuffer Copy Program For small TFT screen on GPIO and SPI See https://github.com/recalbox/recalbox-os/wiki/Utility---Use-of-fbcp-for-small-TFT-screen-%28EN%29 for details Needed for Waveshare 3.2" 3.5" TFT screen, 2.8" Adafruit screen See https://github.com/recalbox/recalbox-os/wiki/TFT-Screen-SPI-Bus-(EN) for support and configuration details needed by /boot/config.txt

system.fbcp.enabled=0

Recalbox Manager (http manager)

system.manager.enabled=1

1 or 2, depending on the manager version you wish

system.manager.version=2

Recalbox security enforce security samba password required disable virtual gamepads

system.security.enabled=0

Recalbox API (REST)

system.api.enabled=0

Allow a specific resolution for ES only from the command : tvservice -m [MODE] Leave commented for the default usual behaviour

system.es.videomode=CEA 4 HDMI

EmulationStation menu style default -> default all options menu none -> no menu except the game search menu bartop -> less menu, only needed for bartops

emulationstation.menu=default

Select a system to show on boot (use rom directory name) (string)

emulationstation.selectedsystem=favorites

Show the gamelist of the first or selected system on boot (0,1)

emulationstation.bootongamelist=0

Disable system view ES will boot and show ONLY the first or selected system (0,1)

emulationstation.hidesystemview=0

Parse Gamelists only. Show only games listed in gamelist.xml files (0,1)

emulationstation.gamelistonly=0

Force basicgameList view to be displayed, even if your game systems are scraped (0,1)

emulationstation.forcebasicgamelistview=0

Emulator special keys default -> default all special keys nomenu -> cannot popup the emulator menu none -> no special keys in emulators

system.emulators.specialkeys=default

Show or hide kodi in emulationstation (0,1)

kodi.enabled=1

Start kodi at launch (0,1)

kodi.atstartup=0

set x button shortcut (0,1)

kodi.xbutton=1

Allow a specific resolution for Kodi only from the command : tvservice -m [MODE] By default is using the default resolution of your screen

kodi.videomode=default

Kodi can wait for a network component before starting waithost is the ip or hostname that must answer to a ping to validate the availability waittime is the maximum time waited when kodi boots if waitmode is required, kodi will not start if the component is not available if waitmode is wish, kodi will start if the component is not available if waitmode is not set or has another value, kodi will start immediately

;kodi.network.waitmode=required
;kodi.network.waittime=10
;kodi.network.waithost=192.168.0.50

Hyperion Hyperion allows you to use an ambilight like led system on your recalbox Use hypercon to create your configuration file, and copy it in /recalbox/share/system/configs/hyperion/hyperion.config.json

hyperion.enabled=0

------------ B - Network ------------ Set system hostname

system.hostname=RECALBOX

Activate wifi (0,1)

wifi.enabled=0

Wifi SSID (string)

wifi.ssid=neoricki2

Wifi KEY (string) after rebooting the recalbox, the "new key" is replace by a hidden value "enc:xxxxx" you can edit the "enc:xxxxx" value to replace by a clear value, it will be updated again at the following reboot Escape your special chars (# ; $) with a backslash : $ => $

wifi.key=enc:U2FsdGVkX1+VflNSMv1PfJtV+8jLF/mRvQs/XWD7RNcvXgWgYi/6JOCswlxjYFjt

secondary wifi (not configurable via the user interface)

wifi2.ssid=NEORICKI2
wifi2.key=enc:U2FsdGVkX199inwMVOzuy/edABLpJYeHZuGtItiaqj87ceIFGMG/rksg9p12lW4s

third wifi (not configurable via the user interface)

;wifi3.ssid=new ssid
;wifi3.key=new key

Samba share

system.samba.enabled=1

Virtual Gamepads

system.virtual-gamepads.enabled=1

SSH

system.ssh.enabled=1

------------ C - Audio ------------ Set the audio device (auto, hdmi, jack)

audio.device=

Set system volume (0..100)

audio.volume=80

Enable or disable system sounds in ES (0,1)

audio.bgmusic=1

-------------- D - Controllers ----------------- Enable support for standard bluetooth controllers

controllers.bluetooth.enabled=1

Please enable only one of these -------------- D1 - PS3 Controllers ------------

##Enable PS3 controllers support
controllers.ps3.enabled=1

Choose a driver between bluez, official and shanwan bluez -> bluez 5 + kernel drivers, support official and shanwan sisaxis official -> sixad drivers, support official and gasia sisaxis shanwan -> shanwan drivers, support official and shanwan sisaxis

controllers.ps3.driver=bluez

------------ D2 - GPIO Controllers ------------ GPIO Controllers enable controllers on GPIO with mk_arcarde_joystick_rpi (0,1)

controllers.gpio.enabled=0

mk_gpio arguments, map=1 for one controller, map=1,2 for 2 (map=1,map=1,2)

controllers.gpio.args=map=1,2

------------ D3 - Steam Controllers ------------ Enable steam controller service

controllers.steam.enabled=0

DB9 Controllers Enable DB9 drivers for atari, megadrive, amiga controllers (0,1)

controllers.db9.enabled=0

db9 arguments

controllers.db9.args=map=1

Gamecon controllers Enable gamecon controllers, for nes, snes psx (0,1)

controllers.gamecon.enabled=0

gamecon_args

controllers.gamecon.args=map=1

XGaming's XArcade Tankstik and other compatible devices

controllers.xarcade.enabled=1

------------ F - Language and keyboard ------------ Set the language of the system (fr_FR,en_US,en_GB,de_DE,pt_BR,es_ES,it_IT,eu_ES,tr_TR,zh_CN)

system.language=fr_FR

set the keyboard layout (fr,en,de,us,es)

system.kblayout=us

Set you local time Select your timezone from : ls /usr/share/zoneinfo/ (string)

system.timezone=Europe/Paris

------------ G - UPDATES ------------ Automatically check for updates at start (0,1)

updates.enabled=1

Update type : default to stable

updates.type=stable

------------ H - HERE IT IS - GLOBAL EMULATOR CONFIGURATION ------------ The global value will be used for all emulators, except if the value is redefined in the emulator Set game resolution for emulators select your mode from the command : tvservice -m [MODE] CEA 5 HDMI : 1920x1080 @ 60Hz 16:9, clock:74MHz interlaced CEA 4 HDMI : 1280x720 @ 60Hz 16:9, clock:74MHz progressive use 'default' for using the default resolution use 'auto' : switches to CEA 4 HDMI if supported, else keep the current resolution (string)

global.videomode=CEA 4 HDMI

Shader set Automatically select shaders for all systems

## (none, retro, scanlines)
global.shaderset=none

Once enabled, your screen will be cropped, and you will have a pixel perfect image (0,1)

global.integerscale=0

Set gpslp shader for all emulators (prefer shadersets above). Absolute path (string)

global.shaders=

Set ratio for all emulators (auto,4/3,16/9,16/10,custom)

global.ratio=auto

Set smooth for all emulators (0,1)

global.smooth=0

Set rewind for all emulators (0,1)

global.rewind=0

Set autosave/load savestate for all emulators (0,1)

global.autosave=0

Enable retroarchievements (0,1) Set your www.retroachievements.org username/password Escape your special chars (# ; $) with a backslash : $ => $

global.retroachievements=0
global.retroachievements.hardcore=0
global.retroachievements.username=
global.retroachievements.password=

Set retroarch input driver (auto, udev, sdl2) If you don't have issues with your controllers, let auto

global.inputdriver=auto

If you do not want recalboxOS to generate the configuration for all emulators (string)

;global.configfile=/path/to/my/configfile.cfg

------------ I - EMULATORS CHOICES ----------- You can override the global configuration here Here is the snes example

;snes.videomode=CEA 4 HDMI
snes.core=snes9x
;snes.shaders=/recalbox/share/shaders/shaders_glsl/mysnesshader.gplsp
;snes.ratio=16/9
;snes.smooth=0
;snes.rewind=1
;snes.autosave=0
snes.emulator=libretro
;snes.integerscale=0

If you do not want recalboxOS to generate the configuration for the emulator :

;snes.configfile=/path/to/my/configfile.cfg

Default cores for RPi3

snes.core=snes9x
gba.core=mgba
mame.core=mame078
nes.core=fceunext

NeoGeo emulator You can use pifba or a libretro core (fba2x,libretro)

neogeo.emulator=libretro

If you set libretro as neogeo.emulator, the line below sets the retroarch core (fba,imame4all)

neogeo.core=fba

N64 emulator is configured to display a screen with a 640x480 resolution (native n64 resolution) So you must use one of these video modes (DMT 4 HDMI,CEA 1 HDMI). If your screen is not compatible with one of these video modes, please check the recalbox's wiki.

##n64.videomode=CEA 1 HDMI
n64.videomode=CEA 4 HDMI

If you are using a CRT screen, please change the setting above with this one : n64.videomode=default Dreamcast emulator Like N64, such a CPU intensive emulator needs a small resolution Consider DMT 4 HDMI (640480) or DMT 9 HDMI (800600). If you have a black screen on dreamcast, try DMT 9 HDMI here

dreamcast.videomode=DMT 4 HDMI

Configurations generated by Recalbox

snes MSU-1.emulator=libretro
snes MSU-1.autosave=1
snes MSU-1.core=snes9x
n64.emulator=mupen64plus
n64.core=rice
n64.rewind=0
n64.smooth=0
n64.ratio=squarepixel

system.kblayout=us
system.timezone=Europe/Paris
wifi2.ssid=NEORICKI2
wifi2.key=enc:U2FsdGVkX199inwMVOzuy/edABLpJYeHZuGtItiaqj87ceIFGMG/rksg9p12lW4s

@olilef config.txt est un fichier spécifique au pi il n'existe pas sur pc

Trouvé: SPDIF était OFF, la video Putty m'a bien aidé ;-)

Résolu

Et là j'ai assez attendu? :D

Bon ben ben je trouve pas, du coup je suis parti sur l'idée d'un interrupteur sur l'alimentation de l'écran, je n'ai pas encore testé mais ça devrait le faire...

@lesqual63 Hello, rgb-pi est super simple d'autant plus qu'il a modifié une recalbox 4.1 (du coup pas de mise à jour hein!!!)
Mais elle est bien faite pour l'avoir testée... tu burnes l'image, tu mets des roms et hop tu joues sur la tv en vrai RGB, l'image est magique :D... les résolutions sont adaptées pour la plupart des jeux. il a fait un gros taf de config... il faudrait reprendre tout ça dans RB, mais le manque de temps m'en empêche.

Essaye de reflasher ta SD. Si ca ne fonctionne toujours pas, essaye avec une autre SD.

I have managed to get sound working, although the volume is high and cannot be changed from the Recalbox GUI. But too much sound is better than no sound ;-)

What I did was this:

Remounted root as writable:

mount -o remount,rw /

Add env var for nano to work:

export TERM=xterm

Created a .asoundrc file:

nano ~/.asoundrc

with the following contents:

pcm.!default {
type plug
slave {
pcm "hdmi:0,3"
}
}
ctl.!default {
type hw
card 0
}

Saved the above file and rebooted from the GUI.

I still didn’t have sound and figured I might need another approach, like directly editing the conf file. Before doing that I went one more time to the GUI and tried selecting each audio output. Lo and behold now hw:0,7 worked!

To see if the settings would stick I rebooted. Sound still worked.

For grins I ssh’d back in and tool a look at ~/.asoundrc. To my surprise it was different than the file that I created. It now contained the hw:0,7 settings that must have come from my audio change in the GUI. Here’s the current contents of ~/.asoundrc:

pcm.!default {
type hw
card 0
device 7
}

ctl.!default {
type hw
card 0
}

Apparently the HDMI device 7 does work on my hardware as long as it’s set as the asla default? Strikes me as odd that I could not get this to work when calling aplay directly.

Anyway it appears that the real issue here is that the absence of a writable ~/.asoundrc file was the problem all along. Making the partition writable and creating this file has now allowed recalbox to be able to successfully write its own contents here and make sound work.

If I'm right about this and Recalbox needs to be able to create and write to the ~/.asoundrc file then this seems like a bug.

I guess I’m happy with this because I have sound. But it’s kind of a pain that the system volume slider is useless. It seems like the PC is now pumping out full volume, so I have to turn the TV sound bar way down when using recalbox.

It would be nice to be able to specify HDMI as the output and be able to control the volume. If anyone has ideas, please let me know. Otherwise I’ll just take what I have as a win.

So i got to the point where i needed to download the ftp clients i downloaded a couple such as filezilla and winSCP and I cant connect even after connecting wifi to recalbox. Im at a loss was trying to get this done for the holidays and play with family.

Any help is greatly appreciated

@martimallow there is a _readme.txt file inside ecery rom folder which explains the supported formats. n64 does not support zipped files (standalone at least, which is the default), so you’ll need to uncompress them.

Toujours pareil par contre j'ai un nouveau pb, impossible d'éteindre ou de redémarrer correctement:
ES se ferme puis j'ai une page noir avec un pointillé qui clignote en haut à gauche et fini par se figer mais le pc ne s’éteint pas... obligé de rester appuyé sur le bouton marche pour forcer l’arrêt...

Bref j'en ai marre, je sent que je vais tout supprimer et repartir de zéro mais ça me fait littéralement chi** de repasser des dizaines d'heures à transférer toutes mes Roms...

Hola Zing,

Gracias por tu respuesta, al final lo he solucionado de otra manera.

Resulta que no era problema del vídeo como yo creía, si no del audio.

Instale recalbox sobre un ordenador con tarjeta de sonido integrada, lo cual instalo los drivers de esta en su primer inicio. Al poner el ordenador mas tarde, conectado a la TV y cambiar la configuración del Audio para que saliera por el HMDI, era cuando dejaba de funcionar los emuladores que te comentaba.

Yo entiendo que habría algún conflicto con ambos drivers instalados, asi que desactive la tarjeta de sonido desde la BIOS de la placa base, para que el recalbox en su primer inicio detecte solo la salida de audio HDMI y no instale los drivers de la otra. Reinstale el recalbox y de esta menera se solventaron todos mis problemas :-)

@glockwizard ¡Hola!
No tengo un ODROID XU4, así que nunca tuve este problema, pero investigando al respecto, lo único que encontré sobre los problemas de HDMI en esta placa fue el enlace:
https://github.com/recalbox/recalbox-os/wiki/Odroid-XU4-ignore-HDMI-CEC
No sé si ese es el problema, pero creo que puede estar relacionado ...

@wandebh Boa noite!
Para ajudar corretamente, precisamos de mais informações, por favor, responda as perguntas abaixo:
1 - Qual o seu hardware (Rpi0,1,2,3,3+ / Pc32,64 bits)?
2 - Qual a versão do Recalbox que você está usando (por favor, não diga "a última", diga o número da versão)?
3 - Você mesmo montou sua imagem do Recalbox, ou você baixou uma imagem pronta, ou comprou tudo pronto?
4 - Você está usando o mesmo cabo HDMI?
5 - Está usando algum adaptador?
6 - Quais as diferenças entre as TVs (quantas polegadas tem cada uma delas, modelo, o que tiver de informação)?
7 - O que você já tentou e não funcionou? (Já tentou mexer nas configurações de resolução da TV, por exemplo?)

@oyyodams Merci de ta réponse, j'ai booté sur Libreelec et j'avais le même soucis.

Et au passage quand la résolution est en 720p ou 1020p max (je crois je me souviens plus) j'ai strictement aucunes coupures.

ça fait que je suppose que y'a pas assez de power dans l'adaptateur...

ça me saoule de devoir en racheter un autre alors que pourtant il arrive à transmettre du 1080p :/

Tried various things with .conf files above after getting root (/) filesystem mounted as rw, but still unable to get things working.

Used retroarch directly after stopping emulationstation manually, i.e.
retroarch --menu --verbose ; customretroarch definitely being read-in including the following audio settings. have confirmed that audio_device is @ 0,1 and modified the audio_driver with alsa too.

retroarch --features compiled with ALSA as expected, nothing else valid to use:

audio_enable = "true"
audio_driver = "alsa"
audio_device = "hw:0,1"
audio_sync = "true"

simply getting an "failed to initialize audio" error from retroarch log:

[ERROR] [ALSA]: Failed to initialize... [ERROR] Failed to initialize audio driver. Will continue without audio.

--

decided to take a good look at osmc config with retro and what its using:
audio_driver = "alsathread"
audio_resampler = "sinc"
audio_device = ""
audio_sync = "true"

I emulated this in recalbox, and the errors in retroarch stop with the following in the retroarch startup as in osmc

[INFO] ALSA: Using signed 16-bit format.
[INFO] ALSA: Period size: 384 frames
[INFO] ALSA: Buffer size: 1536 frames

so figured I was onto something, however still no sound.

really just clueless now. remember, I launch emulation in osmc (from kodi) and I start up a game... audio just works.

i suppose my next question is: is there something in kodi that launches stuff correctly or emulation station, or is this simply a recalbox 'startup driver problem' that doesnt recognize the audio correctly. can anyone shed light on this for me?

Peace.