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Common Loudspeaker Format |
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Downloads |
The CLF
Format v1 was released April 15, 2005
CLF2 v2 was released Sept, 2011
Latest software
updates March 4, 2020
Latest manufacturer data update Dec 15 2017
End user and Trial Authoring kits, background material
| Item | Contents | Comment |
Date |
Version |
| End user kit |
Viewer, Viewer help file and sample
distribution binary files. |
Views v1 and v2 distribution files (.CF1, .CF2) |
March 4 2020 |
News v2.1b Mainly maintenance News v2.1a Additions: Color maps, Edit | Copy EA Data | Sensitivity and Axial Spectrum, selection of dialog font/size and graphics text size Removed: frontal angle average spectrum display, copy and export News v2.0c Addition: the Cabinet 3D view uses small circles as 1 dm scale tics so tics will be visible in both S, F and T views. Fix: If CLF2 MINBAND was given as < 50 Hz when a distribution file was created: Reader: prevents it and gives an error message. Viewer: displays old files with this issue without creating any problems. News v2.0b
Changes: display for 6 dB beam-widths
and Q/DI for slightly unsymmetrical polars. Fixes: a potential CLFEdit file size error under Win7; a false "file corrupt" message for v2 files; a potential failure of loading a web page Known issues: CLF2 MINBAND must be >= 50 Hz (see CLF Specs section 12.2) but the reader gives no error for lower values. News v2.0 Supports CLF2 v2 with
optional phase,
filters and muti-part files - CLF2 v2 phase and filter data viewing - Colored sphere balloon option |
| For an already installed End user
kit. |
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| Trial
Authoring kit |
Reader/viewer trial, viewer, editor,
help files, CLF text-format specification, sample text-format
and distribution binary files. |
Reads v1 and v2 text-formats Views v1
and v2 distribution files (.CF1, .CF2) The Trial reader/viewer reads, verifies,
and displays the contents of a CLF text-format file. This enables
loudspeaker manufacturers to fully test the procedure before deciding on
offering their loudspeaker data in the CLF format. To create actual
distribution files requires registration
(free).
|
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| Update | For
an already installed Trial Authoring
kit. Note: registered CLF authors can also install this update and will receive info on an updated licensed reader via e-mail. If you have not received an e-mail you need to contact the CLF group and update your contact details. |
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| CLF article |
Early CLF introduction article. Draft format examples. |
SynAudCon Newsletter
v32, No 4, Fall 2004
|
Nov
8
2004
|
Loudspeaker manufacturers currently known
to support the CLF (alphabetical order)
(in practise many more manufacturers support CLF)
| Manufacturer
|
Web |
Date*) |
Direct |
| Alcons Audio |
www.alconsaudio.com |
Nov 2013 |
|
| AT Professional |
www.atprofessional.com.au |
July 2005 |
|
| Audio-Performance |
www.audio-performance.com |
Nov, 2013 |
Download |
| Bosch Security
Systems |
www.boschsecurity.com/emea Select Software / Public address |
Dec, 2017 |
Download |
| Bose Corporation |
www.pro.bose.com download page |
Jan 2009 |
|
| Community |
www.communitypro.com |
Oct 2007 |
Download |
| CES
Audio |
www.cesaudio.com |
Oct
2006 |
Download |
| d&b
audiotechik |
www.dbaudio.com |
April 2008 |
Download |
| Danley Sound Labs |
www.danleysoundlabs.com |
June, 2006 |
Download |
| D.A.S. Audio |
www.dasaudio.com |
Aug 2005 |
|
| ElectroVoice |
www.electrovoice.com | July 2007 |
Download |
| Frazier Loudspeakers |
www.frazierspeakers.com |
June, 2006 |
Download |
| Genelec |
www.genelec-install.com direct link to Simulation data |
Oct 2010 |
|
| JBL Professional |
www.jblpro.com |
April 2017 |
Download |
| MacPherson |
www.macpherson-inc.com |
Nov,
2006 |
Download |
| Martin Audio |
www.martin-audio.com |
Oct, 2005 |
Download |
| Premier Acoustic | www.premier-acoustic.co.uk | Jan, 2010 |
Download |
| QSC Audio Products |
www.qscaudio.com |
July 2005 |
|
| SLS |
www.slsloudspeakers.com |
Nov, 2006 | Download |
| Sound Physics
Lab |
www.servodrive.com |
July 2005 |
|
| Stealth
Acoustics |
www.stealthacoustics.com | July 2007 |
Download |
| Tannoy |
www.tannoy.com | Jan, 2007 |
|
| TurboSound |
www.turbosound.com | July 2007 |
Download |
| VTC PRO AUDIO |
www.vtcproaudio.com |
Oct 2010 |
|
| Worx Audio |
www.worxaudio.com |
July 2005 |
|
| Yamaha Pro Audio |
www.yamahaproaudio.com |
July, 2005 |
Download |
*) (new or updated) dates will be filled
in bold when data is available for direct download,
if not in bold contact the company and ask which models are available.
This list will be
continously added to.