alex.schroedsen

Hi @Toni71, you're very welcome! It has been so fun being involved in some testing and learning from members what I can do to improve my...

I have dealt extensively with the sound blaster audigy sound cards that have a DSP that only supports 48khz. Most professional video...

By the way, not all Denon avrs seem to behave this way. The x4800h and avr-a1h for example test cleanly at 44.1 khz

@Marc v E Very exciting correlation! I'm excited to see its effect on the reviews of this site. I got into DACs back around 2013 and...

Now that you mention this, I noticed something quite remarkable. Check these measurements from Denon avr's at ASR. Look at the sampling...

You're very welcome @Marc v E sadly this frequency response graph is reproducible across multiple tests. I thought it was an anomaly...

Here are the results at 44.khz. Still has a funky frequency response, but the other stats have improved almost as much. RightMark Audio...

Good afternoon everyone!! After following the advice from @eeMGee and also boosting the volume just a little. I'm getting the numbers I...

@peng I am also looking forward to Amir's measurements. I plan to try the REW or multi-tone analyzer software @NTK suggested when I have...

In order to try to attempt avoidance of the delayed starting problem @NTK mentioned, I have also recorded a test over SPDIF using a...

@peng here are those measurements you were looking for (DAC source is the Matrix Mini-i Pro 2 measured earlier): RightMark Audio...

Very good point! So a next step could be using a virtual audio interface to keep the output continuously alive ahead of time and run the...

I am curious about this. I do notice that the THD+N on the control sample of the Matrix Mini-i Pro 2 is also subject to the better...

it still did not explain why the unit had much better THD and N than THD+N. No doubt SINAD should be lower but shouldn’t be that much...

You're welcome! Thank you, I am glad to help solve this mystery before we enter the busy work week. Thanks for bringing the ideas to...