SlabPi: Difference between revisions

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It is integrated with Home Assistant view on [[Jarvis]].
It is integrated with Home Assistant view on [[Jarvis]].
==PulseAudio==
The SlabPI is now running PulseAudio, this allows multiple streams to be play simultaneously without having to stop/kill MPD.
Eventually, PulseAudio will be made accessible through the network so everyone can dump their audio to the Slabpi.


==espeak==
==espeak==
Line 73: Line 79:
==WIP==
==WIP==


* espeak [[Nurdbot]] implementation
* <strike>espeak [[Nurdbot]] implementation</strike> Seems to work!
* Moar cams
* Moar cams
* Move logging to mounted location to preserve the micro SD card quality.
* Move logging to mounted location to preserve the micro SD card quality.
* Backups
* Backups
* Icecast server?

Revision as of 23:02, 28 August 2019

SlabPi
Slabpi2.jpg
Owner Invict
Status Infra
Hostname slabpi.dhcp.nurd.space
Location Near the amp
Tool No
Tool category

SlabPi

Slabpi2.jpg {{{InventoryOwner}}}Property "Tool Owner" (as page type) with input value "{{{InventoryOwner}}}" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process. Near the amp

What

SlabPi is the replacement for Slab on a Raspberry Pi 3. It has been moved, because of downscaling. It will be challenged with as much infra a Raspberry Pi can handle.

It runs the MPD Server and espeak. It is running on Raspbian Stretch Lite.

A DAC+ Hat has been added for better audio quality.

DAC+

PiFi HIFI DAC+ Digital Audio Card added for better audio quality.

Installation:

Edit /boot/config.txt

Disable the line

#dtparam=audio=on

add

dtoverlay=hifiberry-dacplus

MPD

Currently runs through LiquidSoap, so there is a +- 30 second delay. Ask r3boot ;).

Fixed an issue where MPD hangs on song change. Fix it by uncommenting "device" option in the "audio_output" block (in my case ALSA) in mpd.conf. This is a common error.

Connection through client.

Host: slabpi.dhcp.nurd.space

Port: 6600

It is integrated with Home Assistant view on Jarvis.

PulseAudio

The SlabPI is now running PulseAudio, this allows multiple streams to be play simultaneously without having to stop/kill MPD.

Eventually, PulseAudio will be made accessible through the network so everyone can dump their audio to the Slabpi.


espeak

Espeak is now functional, there were ALSA problems.

Motion webcam

Running motion for webcam, see this link

Possible resolutions:

  • 160x120
  • 320x240
  • 640x480

Can be checked with:

v4l2-ctl --list-formats-ext

It is included in the Home Assistant view of Jarvis.

Labelprinter implementation

Labelprinter is up and running. See Labelprinter.

Entrance Themes

It has a script running which plays a part of a song for each individual member entering the space. See Entrance themes.

WIP

  • espeak Nurdbot implementation Seems to work!
  • Moar cams
  • Move logging to mounted location to preserve the micro SD card quality.
  • Backups
  • Icecast server?