Beiträge von institute

Interesting! Would it be possible to keep the headphone jack connected to the regular front panel IO connector and instead connect the internal speaker (amplifier) to the ''modified'' microphone input? If the audio drivers loaded at the boot stage are the same as the regular audio drivers then this should also work, right? Although it might be difficult to switch the right output at the boot stage to the microphone line.

I also happen to have the ALC892 codec by the way, so if you could perhaps share your modified layout ID it'd be a great help!

Also sorry for mildly hijacking the thread!

Zitat von atl

Naja, da ja ein µATX-Board eingebaut und die ATX-Blende ausgesägt ist, fällt das mit dem '...Innenleben max. "originalish" fertigen' bei mir eh flach. Ich versuche es nur noch "sauber" hinzubekommen. Auf der anderen Seite möchte ich aber die Nutzererfahrung nahe am Original halten. Deshalb ist am Frontpanel neben Powertaster , USB und Kopfhörer/LineOut auch der Firewire-Anschluß nutzbar. Die Power-LED pulsiert im Sleep und der interne Lautsprecher ist per Ton-Einstellungen nutzbar (inkl. Boot-Chime). Dazu habe ich einfach einen kleinen Digital-Verstärker aus der Bucht verbaut und an den Front-LineOut angeschlossen.

Excuse me for responding in English, I know this is a German forum but I'm afraid my German isn't up to par to discuss this specific subject. What audio output did you hook the internal speaker (w/ amplifier) up to exactly? I had a similar plan of using an amplifier but I was struggling to find a suitable audio output. I don't believe OpenCore can output at the boot picker stage to USB, I need regular 3.5mm speaker output and would also like to keep the front headphone jack. Do you know of a way to connect the internal speaker without sacrificing the regular rear IO speakers or front headphone jack? Thanks in advance and once again apologies for the English. Also related, did you use a 12v line coming from a fan header to power the amplifier or something else?