CE #2649
CE #2649
Conversation
| the recording of audio from the built in MEMS microphone, from stereo Phono sockets (AUX | ||
| IN) or 2 x mono external Electret microphones. Playback is through stereo Phono sockets (AUX OUT) | ||
| the recording of audio from the built-in MEMS microphone, from stereo phono sockets (AUX | ||
| IN) or two mono external electret microphones. Playback is through stereo phono sockets (AUX OUT) |
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At the risk of resurrecting the hydra again, did we decide whether the Codec Zero board supports one or two external microphones @tobybroberts ?
| * Mono MEMS mic recording, mono speaker playback | ||
| * Mono MEMS mic recording, mono AUX OUT playback | ||
| * Stereo AUX IN recording, stereo AUX OUT playback | ||
| * Stereo MIC1/MIC2 recording, stereo AUX OUT playback |
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If we haven't already, I guess we ought to check that all of these combinations do actually work?
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Off you go then! (Not now; you've got other things to be doing, but if you wouldn't mind assigning yourself a task in Asana for some time in the bold future, that'd be great.)
| @@ -125,7 +118,7 @@ pcm.!default { | |||
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| Ctrl X, Y and Enter to save and one final reboot to complete the configuration: | |||
| Ctrl X, Y and Enter to save, and reboot once more to complete the configuration: | |||
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"and reboot once more"
I suspect you could probably edit all the config files in one go, and just do a single reboot at the end?
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Still a few "MUTE" in all-caps towards the end of the file. |
| @@ -1,12 +1,12 @@ | |||
| == Configuration | |||
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| A pre-programmed EEPROM (Electrically Erasable Programmable Read-only Memory) is included on all Raspberry Pi audio boards. By doing so, Raspberry Pi OS is able to automatically detect and configure itself, enabling Raspberry Pi audio boards to be plug-and-play. Using Raspberry Pi OS (32-bit) with the Desktop environment and your board attached, you can utilise the built in GUI (Graphical User Interface) by right clicking on the audio settings in the top right hand corner of your screen, which allows you to switch between the on-board audio settings and the HAT audio settings: | |||
| A pre-programmed EEPROM is included on all Raspberry Pi audio boards. Raspberry Pi audio boards are designed to be plug-and-play; Raspberry Pi OS is able to automatically detect and configure itself. In Raspberry Pi OS, right-clicking on the audio settings in the top right-hand corner of your screen will allow you to switch between the on-board audio settings and the HAT audio settings: | |||
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Only a minor quibble, but perhaps the latter part of "Raspberry Pi audio boards are designed to be plug-and-play; Raspberry Pi OS is able to automatically detect and configure itself." could be reworded to "Raspberry Pi OS is able to automatically detect them and configure itself appropriately." as otherwise it might not be clear what Raspberry Pi OS is detecting? 🤷
Lost quite a lot of verbiage.
Leaving line 48 for now; to revisit when we've moved things over.