Hyldal said:Can anyone guid me to an explanation on how to make a NOS 24Bit DAC. intead of the known 16Bit types.
But why would you wanna do that?? You will not use 8 bits of the 24.
Thank you so much whatsup !!
QserraTico_Tico, I belive newer converters are better than the older ones, at least som of them!
Also If you can use the 16 upper bits in a 24 bit converter, then you have liftet the signal up above the worst noise and unlinarity in the converter. In other words cleaner signal.
Maybe somone can confirm my filosofi?
QserraTico_Tico, I belive newer converters are better than the older ones, at least som of them!
Also If you can use the 16 upper bits in a 24 bit converter, then you have liftet the signal up above the worst noise and unlinarity in the converter. In other words cleaner signal.
Maybe somone can confirm my filosofi?
Hyldal said:
Also If you can use the 16 upper bits in a 24 bit converter, then you have liftet the signal up above the worst noise and unlinarity in the converter. In other words cleaner signal.
Maybe somone can confirm my filosofi?
Maybe, all my 20 bit converters PCM63 and PCM1702 were clearly beaten by selected and well adjusted PCM56.
But I would be interested in trying PCM1704 too.
QSerraTico_Tico said:The CS8415 will spoil it.
The OP asked for a diagram; the choice of DIR is up to him. As I said, any DIR with 24-bit, right-justified output will work.
Hyldal said:What Dir wouldt you recommed?
I one would like to have more than one input, what type og switch would you prefere, passive, relay, active?
I would omit the DIR.
The PLL recovery of clock is not 100%.
Hyldal said:What Dir wouldt you recommed?
They are all the same to me because I only require the DIR to decode the biphase data stream. I get clocks from a local oscillator. Where I want to use the S/PDIF derived clock I prefer the CS8415A: It sign-extends that sample data, needs only one power supply, and doesn’t do de-emphasis with an FIR filter.
rtd said:As We cannot access the diagram anymore, who could tell me wich line has to be inverted from the DIRxxx receiver
http://web.archive.org/web/20050418004234/http://www.geocities.com/nonospcm1704/nonos_pcm1704.pdf
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