General > General Technical Chat
band pass filter for an audio application
<< < (5/5)
Coordonnée_chromatique:
Hello,

"LOL that couldn’t be more untrue" : everything can be true depending of your POV, i've work with engineers that don't know ANYTHING about elecrtonics, but i've understood that my starting point was a banana peel and you see it from your POV.

"Dynamique range, noise floors, Q THD, frequency etc"

Dynamique range : aroud 30-40Db for the recordings plus 30Db for for the band pass
Noise floors : under -90Db at the output, the source is over -100Db.
Q : i was looking for 0.2 but i can't obtain more than 2.5 with the simulations
THD : lowest possible.
Frequencies : have to be defined by measurements, but everything is under 50Hz



tooki:

--- Quote from: Coordonnée_chromatique on March 24, 2022, 01:48:44 pm ---"LOL that couldn’t be more untrue" : everything can be true depending of your POV,

--- End quote ---
LOL even more. No, not everything is a matter of POV. There is such a thing as objective reality.

Anyhow, nearly all electrical simulation software is designed for professional use. Consequently, most simulation software has a fairly steep learning curve, and expects a substantial amount of expertise from the user.

In my experience, beginners rarely gravitate towards simulators, because they are eager to get their hands dirty with hardware. (Yes, some beginner-oriented simulators exist. Never said they don’t. But beginners are certainly not what most simulators are targeting.)


--- Quote from: Coordonnée_chromatique on March 24, 2022, 01:48:44 pm ---i've work with engineers that don't know ANYTHING about elecrtonics, but i've understood that my starting point was a banana peel and you see it from your POV.

--- End quote ---
…aaaaand…???
Coordonnée_chromatique:

--- Quote from: tooki on March 24, 2022, 02:22:00 pm ---
--- Quote from: Coordonnée_chromatique on March 24, 2022, 01:48:44 pm ---"LOL that couldn’t be more untrue" : everything can be true depending of your POV,

--- End quote ---
LOL even more. No, not everything is a matter of POV. There is such a thing as objective reality.

Anyhow, nearly all electrical simulation software is designed for professional use. Consequently, most simulation software has a fairly steep learning curve, and expects a substantial amount of expertise from the user.

In my experience, beginners rarely gravitate towards simulators, because they are eager to get their hands dirty with hardware. (Yes, some beginner-oriented simulators exist. Never said they don’t. But beginners are certainly not what most simulators are targeting.)


--- Quote from: Coordonnée_chromatique on March 24, 2022, 01:48:44 pm ---i've work with engineers that don't know ANYTHING about elecrtonics, but i've understood that my starting point was a banana peel and you see it from your POV.

--- End quote ---
…aaaaand…???

--- End quote ---

Every perception is a creation and every souvenir is a conception, the data that is entering my brain is immediately altered by the processes, this is why a lot of people are feelling unuderstood for nothing so i will not argue anymore on the injonction to discuss about the ...aaaand... feeling  ^-^

There is some people between the beginners and the experts that can't really estimate exactly their real level of knowledge especially if it is an heterogenous one. I've decided to start from this circuit : https://sound-au.com/project84.htm


Benta:
Oh dear...
You do realize that this is an eletronics engineering site?
The esoteric stuff belongs somewhere else.

Brumby:

--- Quote from: Coordonnée_chromatique on March 24, 2022, 01:48:44 pm ---"LOL that couldn’t be more untrue" : everything can be true depending of your POV,

--- End quote ---
* Cringe *


--- Quote from: tooki on March 24, 2022, 02:22:00 pm ---LOL even more. No, not everything is a matter of POV. There is such a thing as objective reality.

--- End quote ---
:-+
Engineers may get philosophical from time to time, but Engineering never does.  Objective reality can kill - irrespective of POV.
Navigation
Message Index
Previous page
There was an error while thanking
Thanking...

Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod