iBasso DX300 Qualcomm Snapdragon 660 Octa-core 6GB RAM ******NEW Firmware 2.00 Android 11******
Dec 26, 2020 at 11:17 AM Post #901 of 14,618
This doesn't shout ToTL to me.

Not sure if the DSD128 limit applies only when using DoP or always - because even the DX160 plays DSD256 (but not DSD512).

Also worth noting, for comparison, that the DX160 unfolds MQA only 4x (to 176.4/192 kHz), even though it plays PCM 352.8/384 kHz) just fine, and so could, in theory, unfold to 8x (but that overloads the CPU, i guess)
There are a lot of missing information. But the CL DAC chips can only go upto 384Khz :)
 
Dec 26, 2020 at 12:04 PM Post #905 of 14,618
CL chips can do DSD256, the question is DSD512 ?
There is a lot of recordings in DSD256, and really nothing in DSD512. You upsampled low-res PCM recordings to DSD512 to squeeze the most from the hardware you had. What if DX300 hardware would play DSD256 better than other DAPs play DSD512? What if it would play your original materials better without upsampling into DSD?

Sometimes the same goal can be achieved by other means. By the goal I mean high quality playback, not frying eggs by the DAP :wink:
 
Dec 26, 2020 at 12:22 PM Post #906 of 14,618
Any idea on the price of the DX300?
 
Dec 26, 2020 at 12:26 PM Post #907 of 14,618
Dec 26, 2020 at 12:33 PM Post #908 of 14,618
Thanks. Relative cheap compared to all the AK non-sense. Will be getting one for sure.
 
Dec 26, 2020 at 2:01 PM Post #909 of 14,618
and FW update implies off-FPGA by what @Lurker0 has said...

I think it would depend on how iBasso implements the FPGA and it’s interface. Maybe the idea is to provide upgraded bitfile (equivalent of firmware for embedded cpu) with new features. Reprogrammability is one of FPGA’s strength.
 
Dec 26, 2020 at 4:48 PM Post #911 of 14,618
Thanks. Relative cheap compared to all the AK non-sense. Will be getting one for sure.
While my non-sensical SP2000 is high priced it has delivered beyond any other DAP that I have tried. I will be excited to hear this and compare.
 
Dec 26, 2020 at 5:28 PM Post #912 of 14,618
Just a question about two batteries. If one ends charge before the other??
 
Dec 26, 2020 at 10:56 PM Post #914 of 14,618
Update some DX300 info.

Internal playback supports:
PCM: 32/384
DSD (hardware decoding): DSD256
 
Last edited:
Dec 26, 2020 at 11:00 PM Post #915 of 14,618
Update some DX300 info.

Internal playback supports:
PCM: 32/384
DSD (hardware decoding): DSD256

Too bad on the DSD, as I already have quite a few DSD512 albums.
 

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