diff options
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -131,13 +131,20 @@ sudo modprobe snd-aloop * The `params` is where you can specify some parameters for your stream (such as rate). * `volume` and `mute` fields are initiate values of the stream. -#### Note about using a USB device +### Note about using a USB device Dynamic handling of USB devices is not yet implemented, so you need to modify the 'hal-4a-2ch-generic-usb.json' to change the `uid` value in `metadata` section and `path` values in `playbacks` and `captures` sections. All these values should be replaced by the alsa entry path of your usb device, these entry are listed under directory '/dev/snd/by-id/...'. +### Selection of the hal loaded at binding launch + +Currently, the 4a-hal binding will try to launch a hal for each json audio configuration +files found in path specified with CONTROL_CONFIG_PATH (an audio configuration file should begin with 4a-hal-*). +If you don't want a hal to be launch with the binding, you can just rename/remove the corresponding +audio json configuration file. + ## Compile (for each repositories) ```bash |