atomicbob's Recent Activity

atomicbob liked Kattefjaes's post in the thread Inferred Jitter visual guide.

But they are audible - not as tones in and of themselves, but in a softening of instrument separation and a loss of crispness of high...

atomicbob liked purr1n's post in the thread Inferred Jitter visual guide.

Front paged this thread because it's stuff like this that starts to truly delve into measurements considering how the science of...

atomicbob liked purr1n's post in the thread Wiim Pro and Ultra Technical Measurements comparison.

Yes listening. However, when I see obvious symmetry sidebands like that so far away from the signal, I worry. There is some correlation...

atomicbob liked Kattefjaes's post in the thread Wiim Pro and Ultra Technical Measurements comparison.

Yeah, generally I find lots of jitter-related sidebands lead to a loss of instrument separation and some veil, a "listening through a...

atomicbob replied to the thread Wiim Pro and Ultra Technical Measurements comparison.

Hopefully this post will provide some insight.

atomicbob posted a new thread.

Inferred Jitter visual guide

Inferred Jitter visual guide Terminology for this discussion Fs: sample rate frequency f: sinusoid signal frequency (stimulus) inferred...

Forum: Measurement Setups, Systems, and Standards

atomicbob replied to the thread Wiim Pro and Ultra Technical Measurements comparison.

Listening; the final arbiter. Not all that matters can be measured. Not all that can be measured matters. - Jonathan Novick, Audio...

atomicbob liked purr1n's post in the thread Wiim Pro and Ultra Technical Measurements comparison.

[IMG] I was going to do the mark up tge sidebands yesterday but got distracted. You already beat me to it. Looks disturbing. The Ultra...

atomicbob liked earnmyturns's post in the thread Wiim Pro and Ultra Technical Measurements comparison.

Yeah, unfortunately only available in the US (and India, I believe) at the moment. Here's the requested copy (formatting mangled a bit,...

atomicbob attached a file to the thread Wiim Pro and Ultra Technical Measurements comparison.

@earnmyturns has provided a nice explanation. I'll give a more visual description specifically oriented to dScope measurements....

atomicbob liked Cspirou's post in the thread Mental Synergy.

Anyone that has struggled with productivity has probably tried the pomodoro technique at some point. If you aren’t familiar the pomodoro...

atomicbob liked Priidik's post in the thread Mental Synergy.

This observation is common. Anxiety. Constant monkey brain. Doubts. Lethargy. This is for regular people who do not use their muscles....

atomicbob liked Cspirou's post in the thread Mental Synergy.

Exercise is definitely one of the best things you can do for your mind. I always recommend the book Spark by John Ratey MD whenever I...

atomicbob liked Priidik's post in the thread Mental Synergy.

The following could have been just as well posted in some physical activity thread: I started taking after breakfast (my biggest meal...

atomicbob attached a file to the thread Wiim Pro and Ultra Technical Measurements comparison.

[ATTACH] Inferred Jitter from a Söekris dac2541 with the following digital data paths at 44KHz sample rates: 1) dScope spdif-opt to...