2019年4月22日 · SINAD is simply the reciprocal of THD+N (eg -105 THD+N = 105 dB SINAD). And as you know, the THD+N versus power curve has 3 distinct regions: Noise limited, …

2019年12月17日 · Hi @50°F=Hellfire A dB is a ratio which depends on a reference, so for SPL that reference is variation in barometric pressure to which your ear responds. dB SPL cannot …

2018年11月22日 · Look at the Audio Research D300 review: lots of spikes (distortion, PS artifacts, etc.) in addition to broadband noise at about -135 dB, yet the SINAD pretty much …

2021年6月29日 · SINAD of 120 db is fine. 110 db is almost surely fine. Other than that hard to say because as others point out you need to separate out noise and distortion at a minimum. You …

2023年3月28日 · THD 0.001% is related to 100 dB SINAD. THD 0.01% is related to 80 dB SINAD. In the 80's the japanese manufacturers of audio amplifiers started proposing 100 dB SINAD …

2018年10月25日 · Just as the title states. Let's discuss this. I think it's a good metric for value, assuming good reliability. Of course we know the adage about bad assumptions.

2023年3月28日 · SINAD just confuses what is most important and overweights the value of low harmonic distortion. If there were two amplifiers equal in everything but SINAD. Amp A with a …

2022年8月6日 · We get THD = -125 dB, SFDR of 128 dB and SINAD = 110.7 dB. This is enough to handle 16 bit test signals. This was shown only as a comparison, this is NOT a 16 bit signal. …

2023年8月23日 · 105.2 dB SINAD 48 kHz, -1.8 dB, 2.2V nominal max Nice work, but all of the THD+N/SINAD numbers are a little-bit "optimistic" - when you use AES17 notch option in …

2021年7月4日 · It has more than adequate dynamic range if levels are anywhere near the right ballpark (you want >110 dB remaining at the power amplifier output), and distortion is safely …