> This is what people advocating sound cards were talking about > supporting. And if you have a Blu-Ray or HD-DVD movie, that *is* what > you have.
Ah, so there *is* a source of 24b/channel 192Ks/s audio. > >>> Yet it is true that your 192Ks/s audio is > >>> going to be played on a class D amp with 44.1KHz | 48KHz PWM. > > > > What class D amp? Are you talking about a power amp? > > Yes, you need power amps to listen to something, don't you? I believe mine is class AB. > The hardware would be the PCM to PWM converter. Feedback is also a > possibility's but that would be an analog chip. Let me see if I understand your idea. (I probably don't!) Blu-Ray or HD-DVD outputs 24b/channel 192Ks/s PCM audio. Feed that into a Open Hardware PCM to PWM converter. Build a custom power amp that inputs PWM ? _______________________________________________ Open-hardware mailing list [email protected] http://lists.duskglow.com/mailman/listinfo/open-hardware
