Hello, so I have this tool which is very loud and I want to be able to make a ANC device in order to quiet it a bit for myself when I'm using it. So I'm trying to take the technology featured in headphones and some cars and implement it into a tool. So I'm trying to find a speaker size that would effectively cancel a lot of the noise. What would be a good idea for that?
Also, how much power or voltage would a thing like this take up? I want it to be as low power as possible.
An idea I had was to record the frequencies of the tool at operation, and then set the antinoise so I wouldn't need a microphone to take inputs. I think this would be a good way to reduce size and power consumption.
Thanks for any help.
Also, how much power or voltage would a thing like this take up? I want it to be as low power as possible.
An idea I had was to record the frequencies of the tool at operation, and then set the antinoise so I wouldn't need a microphone to take inputs. I think this would be a good way to reduce size and power consumption.
Thanks for any help.