11-01-2018, 04:23 PM
J'ai posé la question à AudioGD au sujet de la gestion DSD dans les modèles R2R:
"1/ How does the R2R1 decode native DSD: from USB only is the correct? Is it a specific way for DSD inside the DAC or is it the same way with the PCM files? In other words, is this a 1bit way specific for the DSD, or not?--------------It has built in the separate DSD decoder, working with DSD signal direct without conversion to PCM.
2/ Do all your R2R models have the same process with DSD?--------------Yes , all built in DSD decorders.
3/ Does your D27 DAC have the same process with DSD or is it different? In that case, what are the differences?-------------D27 has built in ES9038 pro, the chip built in DSD decoders,
4/ A question about another stuff: your future streamer… Do you plan to release it soon? Will it handle DSD natively and through I2S or only USB? I guess there is a PSU issue with the DSD, but no doubt that you will oversize this a little, just to be sure it is future proof, am I right? And maybe the most important, will the streamer be opened to multiple softwares, or are do you plan to develop a proprietary software?-----------We still have not plan to release the streamer, the sample have been test but sound can not arrived our expect.
Je n'ai personnellement pas saisi si le décodage des R2R était en 1 bit, mais je suppute que oui.
Concernant le D27, je comprends que c'est pareil, canal spécifique pour le DSD, mais il est difficile d'avoir des explications plus précises et je n'ai pas envie de passer mon temps à les contacter.
Petite cerise sur le gâteau, enfin pas pour tout de suite manifestement: le streamer est dans les rails. On n'en saura pas plus pour l'instant.
"1/ How does the R2R1 decode native DSD: from USB only is the correct? Is it a specific way for DSD inside the DAC or is it the same way with the PCM files? In other words, is this a 1bit way specific for the DSD, or not?--------------It has built in the separate DSD decoder, working with DSD signal direct without conversion to PCM.
2/ Do all your R2R models have the same process with DSD?--------------Yes , all built in DSD decorders.
3/ Does your D27 DAC have the same process with DSD or is it different? In that case, what are the differences?-------------D27 has built in ES9038 pro, the chip built in DSD decoders,
4/ A question about another stuff: your future streamer… Do you plan to release it soon? Will it handle DSD natively and through I2S or only USB? I guess there is a PSU issue with the DSD, but no doubt that you will oversize this a little, just to be sure it is future proof, am I right? And maybe the most important, will the streamer be opened to multiple softwares, or are do you plan to develop a proprietary software?-----------We still have not plan to release the streamer, the sample have been test but sound can not arrived our expect.
Je n'ai personnellement pas saisi si le décodage des R2R était en 1 bit, mais je suppute que oui.
Concernant le D27, je comprends que c'est pareil, canal spécifique pour le DSD, mais il est difficile d'avoir des explications plus précises et je n'ai pas envie de passer mon temps à les contacter.
Petite cerise sur le gâteau, enfin pas pour tout de suite manifestement: le streamer est dans les rails. On n'en saura pas plus pour l'instant.
Enceintes: XZT Divine 100.33
Amplificateur: RAM Audio Zetta Z420
DAC: RME ADI 2 DAC
Lecteur: Ropiee sur Allo USBridge
Serveur audio: Roon Core sur NUC 8i5 (ROCK)
Amplificateur: RAM Audio Zetta Z420
DAC: RME ADI 2 DAC
Lecteur: Ropiee sur Allo USBridge
Serveur audio: Roon Core sur NUC 8i5 (ROCK)