ursdiego
100+ Head-Fier
- Joined
- Oct 25, 2010
- Posts
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Quote:
Hi there! OK. I suspected it was my SB Touch, that has a well discussed flaw with "digital trebles" on its spdif output. This can be remedied by 3rd party hardware upgrades and software tuning, that costs twice as much as the original SBT. So I was hoping to get that away bypassing the internal sound card and using the async USB of the SBT with the new EDO app. However, the problem for now is, that the TE8802L-module inside the DI-DSP is not Linux compatible. I hope this gets fixed some time soon.
Now, it surprises me that you have the same impression with sharp highs. I really hope that the portion that DI contributes to it, will get away after breaking in. Apparently, the quartz oscillators benefit from breaking in, no woodoo. This would mean, that they are still not as accurate as they can get, and yet produce audible jitter for now, that will be less after a while. Lets hope.
What I noticed however, is, that setting the DSP to upsampling makes a huge difference. For now, my DI-DSP upsamples to 96khz, and it goes to the spdif output after that. When I get my I2S upgrades (and the time to install them...) I hope that I can use 192khz upsampling inside the DI and get the naitive signal directly into RE9, without passing over any spdif bridge. This might help, too, I hope.
Your RE 7 shoud be able to accept I2S, too. You need two kits: One for the output on the DI, and one for the input on the Re7. And a good cable in between. The kits are cheap, shipping costs more than the hardware. You will however have to cut one of the inputs on your Re7, like the USB input or the spdif input.
I am also experiencing the highs to be sharper, resulting in fatigue and ears hurting with extended listening. I have the di-dsp feeding ref7 using PC usb as transport. There is sibilance on some tracks that wasn't there on DIv1. I am hoping the treble energy will smooth out with burn-in.
Hi there! OK. I suspected it was my SB Touch, that has a well discussed flaw with "digital trebles" on its spdif output. This can be remedied by 3rd party hardware upgrades and software tuning, that costs twice as much as the original SBT. So I was hoping to get that away bypassing the internal sound card and using the async USB of the SBT with the new EDO app. However, the problem for now is, that the TE8802L-module inside the DI-DSP is not Linux compatible. I hope this gets fixed some time soon.
Now, it surprises me that you have the same impression with sharp highs. I really hope that the portion that DI contributes to it, will get away after breaking in. Apparently, the quartz oscillators benefit from breaking in, no woodoo. This would mean, that they are still not as accurate as they can get, and yet produce audible jitter for now, that will be less after a while. Lets hope.
What I noticed however, is, that setting the DSP to upsampling makes a huge difference. For now, my DI-DSP upsamples to 96khz, and it goes to the spdif output after that. When I get my I2S upgrades (and the time to install them...) I hope that I can use 192khz upsampling inside the DI and get the naitive signal directly into RE9, without passing over any spdif bridge. This might help, too, I hope.
Your RE 7 shoud be able to accept I2S, too. You need two kits: One for the output on the DI, and one for the input on the Re7. And a good cable in between. The kits are cheap, shipping costs more than the hardware. You will however have to cut one of the inputs on your Re7, like the USB input or the spdif input.