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zwenergy / gbaHD

An open-source GBA consolizer.
GNU General Public License v3.0
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No sound #8

Open kyokohunter opened 3 years ago

kyokohunter commented 3 years ago

I'm not getting any audio output via my TV. Whilst I'm planning to add a Bluetooth transmitter instead, I've spotted other people mentioning this on Reddit so I thought I would post the issue here.

As with the other issue I raised I only have one TV to test this on (Philips) and have tried the different HDMI inputs, as well as a couple of different HDMI cables and I'm using the bitstream from this project as of 2nd June.

It might be of interest this topic on the MiSTer FPGA forum about audio output issues with the GBA core: https://misterfpga.org/viewtopic.php?f=20&t=55

neophoriac commented 3 years ago

The audio issue, to my knowledge, is due to the fact that gbaHD outputs to DVI which originally doesn't carry audio. This means that even if the gbaHD outputs audio some TVs won't recognize it anyway as they don't expect audio. I have the same issue with my LG CX but if I connect it to an Asus monitor I can actually hear audio.

I would urge you to try the gbaHD to a different monitor(s) and see if the issue persists.

bkoropoff commented 2 years ago

@zwenergy this might be fixed as of 1.3G