^Maybe you already know that CLIO fw-02, MIC-01, QCBox Model 5 and ver 12 QC software is my primary measurement system. Convert IR to FR is in use with .mls files almost every week without problems. Also pocket crp files should work but I have not yet tested the latest 3.0 version. I will look your mls file in debug mode. Small adjustments to get backwards compatibility can be done.
2.0.113.1 (2024-04-16)
Convert IR to FR- Added support for CLIO 4.x mls files.
- Added sample rate: 51200 Hz.
Hi guys I am trying to simulate a bipole subwoofer and this is what I am getting but I think it is wrong, but I am not sure. I am trying to simulate a front and rear firing bipole. I was certain that below a certain frequency things should be monopole but I show directivity throughout... and ideas?
It's not just that. Listening distance setting is too short - probably ca. 1000 mm. You should not set values less than 2000 mm for normal speakers. 3000...4000 mm is okay for directivity simulations.Sorry guys I figured it out, I needed to place the Z in the positive not the negative
That is not very realistic assuming you are not listening in anechoic. Radiator which locates 2-3 times further than the nearest does not have any significance to total. So directivity, power etc. of omni radiator at LF is best to simulate to distance where reflections are usually included.just trying to keep the sim as realistic as possible. 3ft is my listening position.
It's not black or white, the smaller the distance the less accurate it gets.Are you saying that by setting listening distance to 3ft or under 2000mm the simulation is now inaccurate ???
That doesn't mean all of a sudden totally inaccurate.
Hi
Planning to measure 3 way soon with this arrangement TMWW (The two woofers wired in parrallel).
Im not sure how to procede. I have skimmed this: https://kimmosaunisto.net/Software/VituixCAD/VituixCAD_Measurement_REW.pdf
Questions:
a) Nearfield: I should let both speakers play then measure woofer that is most close to the floor and try block woofer above with pillow or something. is this right?
b) Far field. Should I let both woofers play and then measure at center of the woofer that is most close to midrange?
Planning to measure 3 way soon with this arrangement TMWW (The two woofers wired in parrallel).
Im not sure how to procede. I have skimmed this: https://kimmosaunisto.net/Software/VituixCAD/VituixCAD_Measurement_REW.pdf
Questions:
a) Nearfield: I should let both speakers play then measure woofer that is most close to the floor and try block woofer above with pillow or something. is this right?
b) Far field. Should I let both woofers play and then measure at center of the woofer that is most close to midrange?
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