Total harmonic distortion (THD) is the harmonic distortion present in a signal, defined as the ratio of the root-mean square (RMS) amplitude of a set of higher harmonic frequencies to the RMS ...

Audiophiles spend a lot of time and effort worrying about audio specs like Total Harmonic Distortion (THD). Makes sense, because THD affects the quality of audio reproduction. However, THD can also ...

It’s been a while since the last installment in our Know Audio series, in which we investigated distortion as it applies to ...

This next-generation console-level mobile game takes everything that keeps one of the most famous game franchises alive even to today and makes it mobile as SEGA collaborates with NVIDIA on the Tegra ...

Q: A quick question. Isn't THD important in the sound quality of a receiver? The lower the better? Also, when you see the 20 - 20,000 Hz versus 40 - 20,000 Hz, the higher number 40 will affect the ...

The power quality industry has developed certain index values that help us assess the quality of service as it relates to distortion caused by the presence of harmonics. These values, or harmonic ...

THD has underperformed the other Asian ETFs, with limited diversification, due to heavy concentration in a few stocks. The Thai baht's strength provided some backwind for THD, but this may reverse in ...

Bias circuits for class AB buffers don't have to ruin your total harmonic distortion spec. Here's some tips on how to prevent the bias circuit from influencing the amplified signal spectrum. Bias ...

Measuring an op amp’s THD(total harmonic distortion) at frequenciesbelow 100 kHz is problematicbecause modern amplifiers have a THDrating that is much lower than that ofmost test equipment. The ...

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In the following hands-on blood-spewing experience with this next-generation first person shooter from the same folks that brought you Shadowgun, you'll see zombies. You'll see so many zombies that ...