Thanks, chef, it was interesting to see numbers for the two stoves. It's important for friends to remember that 10 dB difference is massive (as it's scaling is logarithmic) and each 3 dB is roughly double the signal power (also 90 dB is roughly one shuba (if you know you know)).
A 10 db increase is 10 times louder, 20 db increase is 100 times louder. Anything over 85 db will damage your hearing permanently, so this upgrade is also better for the health and wellbeing of the entire camera crew. I hope the fire-resistant cotton isn't asbestos? As long as it stays under it's probably fine. 每增加10 分贝音量升高 10 倍，每增加 20 分贝音量升高 100 倍。长期暴露在 85 分贝噪音中会永久损害听力，所以这个升级对整个团队都有好处。那个防火棉应该不是石棉？ 不要拿出来大概没事，清理时候还是要注意。
the holes in the grate are called baffles, and yes they will cut down on gas noise,spread flame out a bit but also reduce output a little. energy has to go somewhere! it should give a bit more even heat to wok bottom too
