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Code Issues Projects Releases Wiki Activity

minor audio fixes

This commit is contained in:
Maxim Devaev 2022-06-28 03:36:47 +03:00
parent d5165f2e82
commit 55ba76ce0c
1 changed files with 5 additions and 6 deletions
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docs/audio.md
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@ -6,12 +6,11 @@ This feature allows you to receive audio over an HDMI cable and transmit it to t
* This is only supported by PiKVM V3 devices right now. This may or may not work on other CSI devices as most have a hw defect. * This is only supported by PiKVM V3 devices right now. This may or may not work on other CSI devices as most have a hw defect.
* Please note the feature is experimental. Nothing will explode for you, but something may not work. Please report about problems [here](https://discord.gg/bpmXfz5) (preferred) or [here](https://github.com/pikvm/pikvm/issues/97). * Please note the feature is experimental. Nothing will explode for you, but something may not work. Please report about problems [here](https://discord.gg/bpmXfz5) (preferred) or [here](https://github.com/pikvm/pikvm/issues/97).
* KVM switches may or may not work, we currently do not have a list of what works due to the feature being new/experimental. * KVM switches may or may not work, we currently do not have a list of what works due to the feature being new/experimental.
* MIC support is not supported at this time, it may or may not be supported in the future. * MIC support is not supported at this time, it may be supported in the future.
??? note "Audio sample rate"
44.1kHz - 48kHz 16/24 / 32kHz 16
## Preparing ## Preparing
1. Make sure that you have not removed the [jumpers related to audio (4)](v3.md#atx-connection) on the V3 board and have not deleted or commented out the `dtoverlay=tc358743-audio` line in `/boot/config.txt`. Return everything as it was, if you changed it. 1. Make sure that you have not removed the [jumpers related to audio (4)](v3.md#atx-connection) on the V3 board and have not deleted or commented out the `dtoverlay=tc358743-audio` line in `/boot/config.txt`. Return everything as it was, if you changed it.
2. Update the OS: 2. Update the OS:
@ -38,7 +37,7 @@ This feature allows you to receive audio over an HDMI cable and transmit it to t
# reboot # reboot
``` ```
6. Your host will detect the possibility of audio output via HDMI. Mac OS usually connects automatically, Windows requires manual indication, Linux will require a ritual shamanic dance. In any case, make sure that the audio is output via HDMI on your host. 6. Your host will detect the possibility of audio output via HDMI. Mac OS usually connects automatically, Windows requires manual indication, Linux will require a ritual shamanic dance. In any case, make sure that the audio is output via HDMI on your host. PiKVM supports stereo mode with any standard bits and frequencies like 32/44.1/48 kHz with 16/24 bit.
7. Open the PiKVM Web UI. Click the **System** menu and switch the video mode to **H.264 / WebRTC**. After that, the volume slider will appear under the switch. Increase it to the maximum and have fun. 7. Open the PiKVM Web UI. Click the **System** menu and switch the video mode to **H.264 / WebRTC**. After that, the volume slider will appear under the switch. Increase it to the maximum and have fun.
@ -46,4 +45,4 @@ This feature allows you to receive audio over an HDMI cable and transmit it to t
* After the page is reloaded, the audio slider will be reset. This is a technical limitation in all browsers to avoid annoying audio ads. * After the page is reloaded, the audio slider will be reset. This is a technical limitation in all browsers to avoid annoying audio ads.
* If something doesn't work, check the log: `journalctl -u kvmd-janus`. * If something doesn't work, check the log: `journalctl -u kvmd-janus`.
* Try a different browser, try and clear browser cache before reporting issues. * Try a different browser, try and clear browser cache before reporting issues.
* Please report about problems [here](https://discord.gg/bpmXfz5) (preferred) or [here](https://github.com/pikvm/pikvm/issues/97). * Please report about problems [here](https://discord.gg/bpmXfz5) (preferred) or [here](https://github.com/pikvm/pikvm/issues).