toshiba_nz:
It's trying to simulate the effect of Le (inductance).
I've found that it isn't accurate.
It's trying to simulate the effect of Le (inductance).
I've found that it isn't accurate.
Hi Thawach,
Here is the port pic.
I had a bad feling about it. According to the graph its super smooth from 100Hz to 500Hz (down 3db at 500) and would appear to continue to smoothly roll off all the way to 1k+???
Hi BthX, so what should I use to accurately model this driver in a vented enclosure?
Here is the port pic.
I had a bad feling about it. According to the graph its super smooth from 100Hz to 500Hz (down 3db at 500) and would appear to continue to smoothly roll off all the way to 1k+???
Hi BthX, so what should I use to accurately model this driver in a vented enclosure?
Attachments
Hi Thawach,
Re the manufactures graph. How does a box/room/ports change that graph(which is their claim) to the one from WinISD? And look at this http://www.eminence.com/pdf/cab-lab-12.pdf
Look at how smooth the graphs are!
Re the manufactures graph. How does a box/room/ports change that graph(which is their claim) to the one from WinISD? And look at this http://www.eminence.com/pdf/cab-lab-12.pdf
Look at how smooth the graphs are!
Eminenece tell how they come to those figures. Copy the data into WinISD and see if you come up with the same. I believe their software is a licenced proprieary version of Bassbox6.toshiba_nz said:
Box modelling software really only gives LF response and can't usually take into account the breakup modes an other anomolies in the driver at the top end on it's range. I usually ignore everything in a sim > 2 octaves above F3 and use measurements for that.
- Status
- Not open for further replies.