How can we use cartridge's sound chips in OCM?

By janghang

Expert (125)

janghang의 아바타

28-08-2021, 06:09

Hi all,
I am using SX2 and trying to directly use sound chips, such as SCC or DAC, from cartridges, instead of using OCM ones. I just checked SX2 is not generating sound directly from the cartridges. Is there any way to do it?

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By sdsnatcher73

Prophet (3532)

sdsnatcher73의 아바타

28-08-2021, 08:59

This is nor a SX-2 specific issue. All OCM based machines only send the cartridge audio to the left audio output:

One (imho) slightly weird design choice is that the VGA connector carries audio but this is the right channel (I would have used the left on the VGA connector.