user44455555
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- Jan 16, 2021
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To verify yourself you can install klippel software for free and play the demo files. I use honeycomb speaker. when wavelength is larger as enclousre length, then no partial movement happen. so no cancelations happen in bass.
the animation videos are create from the klippel software. it is avi whch can not upload here, so i zip it
same is also when you test the paper cone or magnesium cone
281 hz all move with same phase
2812 hz . there happen random peaks and valleys and for this situation a laser scanner is usefull. but to test for bass resonances a simple 2mm distance measure with REW and show in spectral view time slice at 140 ms or T60m is enough to show resonances and bad decay. so can see that speaker quality is really bad currently on large speakers
how to install klippel software
======================================================================
ENGLISH INSTALLATION GUIDE: KLIPPEL SCN 3D VIEWER (STANDALONE)
======================================================================
This guide explains how to install the free Klippel dB-Lab software
along with the 3D Laser Scanning Vibrometer simulation packages to
view real-world driver measurements without a hardware license.
Step 1: Download the 4 Required Files
----------------------------------------------------------------------
Ensure you have downloaded all of the following packages from the
Klippel website or download area:
1. Klippel dB-Lab Software (The main database framework)
2. Klippel Webexamples (The basic measurement database)
3. SCN Scanning System.zip (Contains the specific 3D Laser Viewer
components and SCN demo projects)
4. SciEngine_5.4 (This is a vital core component. You can find it
under the "Prerequisites" or "3rd Party" section on the official
Klippel download page).
Step 2: Installation Sequence
----------------------------------------------------------------------
You must install the components in this exact order to prevent
software linkage and database connection errors:
1. Run and install: Klippel dB-Lab Software
2. Run and install: SciEngine_5.4
(This provides the mathematical Scilab engine required for the
3D rendering matrices).
3. Extract "SCN Scanning System.zip" and run the installer found
inside (e.g., Klippel Scanning System 2.1 or 2.3).
Step 3: Launching the 3D Viewer
----------------------------------------------------------------------
1. Open your Windows File Explorer.
2. Navigate to the directory where the SCN Scanning System was
installed.
3. Open the "Tools" folder inside that directory.
4. Locate and launch "scanner.exe" directly by double-clicking it.
5. The standalone 3D Viewer will open. You can now load the demo
files (like "Microspeaker" or "Paper Cone") from the "ScanData"
or "Examples" folder and test different frequencies.
In direktory ScanData are the Klippel example files.
======================================================================
the animation videos are create from the klippel software. it is avi whch can not upload here, so i zip it
same is also when you test the paper cone or magnesium cone
281 hz all move with same phase
2812 hz . there happen random peaks and valleys and for this situation a laser scanner is usefull. but to test for bass resonances a simple 2mm distance measure with REW and show in spectral view time slice at 140 ms or T60m is enough to show resonances and bad decay. so can see that speaker quality is really bad currently on large speakers
how to install klippel software
======================================================================
ENGLISH INSTALLATION GUIDE: KLIPPEL SCN 3D VIEWER (STANDALONE)
======================================================================
This guide explains how to install the free Klippel dB-Lab software
along with the 3D Laser Scanning Vibrometer simulation packages to
view real-world driver measurements without a hardware license.
Step 1: Download the 4 Required Files
----------------------------------------------------------------------
Ensure you have downloaded all of the following packages from the
Klippel website or download area:
1. Klippel dB-Lab Software (The main database framework)
2. Klippel Webexamples (The basic measurement database)
3. SCN Scanning System.zip (Contains the specific 3D Laser Viewer
components and SCN demo projects)
4. SciEngine_5.4 (This is a vital core component. You can find it
under the "Prerequisites" or "3rd Party" section on the official
Klippel download page).
Step 2: Installation Sequence
----------------------------------------------------------------------
You must install the components in this exact order to prevent
software linkage and database connection errors:
1. Run and install: Klippel dB-Lab Software
2. Run and install: SciEngine_5.4
(This provides the mathematical Scilab engine required for the
3D rendering matrices).
3. Extract "SCN Scanning System.zip" and run the installer found
inside (e.g., Klippel Scanning System 2.1 or 2.3).
Step 3: Launching the 3D Viewer
----------------------------------------------------------------------
1. Open your Windows File Explorer.
2. Navigate to the directory where the SCN Scanning System was
installed.
3. Open the "Tools" folder inside that directory.
4. Locate and launch "scanner.exe" directly by double-clicking it.
5. The standalone 3D Viewer will open. You can now load the demo
files (like "Microspeaker" or "Paper Cone") from the "ScanData"
or "Examples" folder and test different frequencies.
In direktory ScanData are the Klippel example files.
======================================================================
