RichardA1
New Head-Fier
- Joined
- Mar 6, 2016
- Posts
- 20
- Likes
- 12
Hey ALRAINBOW I saw you mention Gold Lion. Do you have or have you heard the current Gold Lion PX- 300b ? If so how do they sound ?
Might be a dumb question, but how can a Lampi DAC On PCM with a single non oversampling chip handle more than 96k sample rates without going over-sampling route?
I don’t know what dac chip they use in the GG. The PCM 1704 for example can play higher sample rates while not oversampling than oversampling. The 1704 chip can do 8X oversampling at 96 kHz which mean that it can do 768 KHz if not oversampling, and “only” 96 KHz if oversampling 8 times.
Metrum Pavane is good example. It’s a DAC that use 1704 chips and is non oversampling and it can do 384 kHz. Probably even more if the input stage could handle it.
I think the Pavane uses 'industrial' chips of hidden types, and not the PCM 1704. Metrum call it the Transient Chip.
Might be a dumb question, but how can a Lampi DAC On PCM with a single non oversampling chip handle more than 96k sample rates without going over-sampling route?
Newest implementation of PCM on GG is r2r board so probably not applicable.
Yes, but the GG I was looking at was an early version. Is there any details on the new R2R board? Pics and specs, how many resistors used? Is it like TotalDAC?
I am surprised Lampizator has got a new board out so quick as it takes an age to get it right and is very costly to make.
Picture here
Hello,
I was wondering what Lampizator would be using as R2R discrete DAC.
If indeed it is the Soekris then it depends on the specific modules they are using.
The OEM Version has much better specs than the DIY versions. The picture here is one DIY version.
They charge 1.000,- € for the upgrade to the R2R. That´s barely ok I guess.
I´ve got a balanced 4 with preamp and I ´m thinking of upgrading the DAC modules.
Cheers
Kai
Ok makes sense now. I know his board. The Soekris board is quite cheap to buy for DIY at around 240 USD. I haven't heard it, but it seems ok. The negatives I read where the weak output stage but I would think Lukatz has not used that section. I would very much doubt if that board will sound as good as the TotalDAC board.