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Sound blaster ct4780 vs ct4620
Sound blaster ct4780 vs ct4620










I would guess that scenario e) would also require an EEPROM modification.

sound blaster ct4780 vs ct4620

This may also allow scenario c) to work using an external DAC. ĪFAIK, scenario d) requires an EEPROM modification like the one described here. Scenarios b) and c) are not possible on a CT4830, AFAIK, at the very least because it does not have enough physical DACs.

sound blaster ct4780 vs ct4620 sound blaster ct4780 vs ct4620

Į) 5.1 channels of live digital audio (like from a game) sent as digital signals through 3 S/PDIF outputsĪFAIK, a) should be possible on any Live! card with an exposed S/PDIF output (on a live! drive, a breakout board like the CT4660 or by connecting to to proper pins on AUD_EXT header) and any official driver set. Does changing the INF-file also enable 5.1 on your CT-model Live! can mean one of several things, including, but not limited to, the following scenarios :Ī) 5.1 channels of AC3 (Dolby Digital) or DTS pre-compressed digital audio (like from a DVD being played) sent through a single S/PDIF outputī) 5.1 channels of live digital audio (like from a game) routed through DACs to 6 analogue outputs (usually in the form of 3 stereo 3.5mm TRS sockets).Ĭ) 5.1 channels of AC3 (Dolby Digital) or DTS pre-compressed digital audio (like from a DVD being played) being decoded to PCM and then output through DACs to 6 analogue outputs (usually in the form of 3 stereo 3.5mm TRS sockets).ĭ) 5.1 channels of AC3 (Dolby Digital) or DTS pre-compressed digital audio (like from a DVD being played) being decoded to PCM and routed to multiple S/PDIF outputs.












Sound blaster ct4780 vs ct4620