Playstation 3 + DSD disc + HDMI = Hi Rez sound??


Hi all,
While I was archiving some of my analog tapes and vinyls onto a KORG MR1000 (capable of encoding a lot of formats up to SACD-DSD resolution of 2.8mhz or even higher at 5.6mhz), I decided to save them in DSD format for highest resolution possible and also make a few down-sampled copies (WAV 44.1khz/16bit) for my iPod and WAV 192khz/24bit hoping that I could find a player or music server that could output digital signal to the coax input of my DAC.

Well, I havent found any player/music server with that capability that i can afford yet, BUT I came across something pretty cool that I wanna share with you all:

I was reading the manual of my Playstation 3 and it indicates that the PS3 could play CD, DVD, Bluray AND DSD discs. I was so curious that I made a DSD disc from the music i archived with the KORG (using Audiogate software that came with the KORG) and load it up into the PS3.

It played! With awsome sound that I cant distinguish from the original recording! AND it also display the artwork saved with the tracks!

Well..I'm too excited so I could jump the gun here because the AV receiver that I hooked up the PS3 to (via HDMI) is just a regular Pioneer AV receiver, so the setup might not be optimal for "audiophile" standard, but still, the sound is absolutely great!

Is this a great potential way to record and playback hi-rez digital music in an affordable way? I would think so! Why?

1. DSD format currently offers the highest resolution for recording and playback hi-res digital music if my knowledge is correct.

2. HDMI seems to be the way to go for transferring digital signal (both for audio & video) due to its wide-bandwidth. AFAIK, it can at least transfer 24bit/192khz signal, and I'll be very surprised if Hi-end audio manufacturers wont ultilize it in the future.

So there, with all that given, I wonder if there's any manufacturers out there making DSD-capable player/recorder with HDMI output?? That would be a great way to record/archive and playback hi-rez digital music!

Mean while, if there's not, You can spend less than $1,200 ($850 for the KORG, and $250 for the PS3) to have a recording & playback DSD format system! And as a bonus, you have a cd/dvd and bluray player built into the PS3.

I hope that in the very near future, audiophile manufacturers will implement HDMI connector into preamp & amp !!!

My knowledge about digital music is limited, so please correct me if I am wrong in assuming anything I posted above. Currently, I dont know if there are any (affordable) softwares that allow you to make your own SACD?

Anyone with better knowledge please tell me what sample rate/bit depth that HDMI is capable of? ( I think it's up to 8 channels of any 16/24bit , 44.1 to 192khz or 8 channel of DSD but not very sure)
jaytea

Showing 1 response by kgturner

i may be mistaken, but i don't think the ps3 actually passes dsd. i think it downconverts it to pcm and then passes it via hdmi. i remember reading this somewhere, but i can't remember where. check your manual though as it might say.