Standard model for closed boxes changed to include fixed leakage loss, Ql.Ĭalculation of SPL at 2.83 Vrms 1m added. Possibility to set the number of passive radiators.
Generation of frequency response data file, FRD, and impedance data file, ZDA.ĭrive unit configuration for 1, 2, 3 or 4 units in parallel, series and compound setup.
Help for calculation with two drivers in the same box.īug fix for series resistance to affect driver electrical Q only.ĭesign Data Base facility added which handles up to 1000 user designs.Įasy control with Open, Save and Delete buttons.Ĭalculation of Step Response for all three box models.Ĭomparison of Closed, Vented and Passive Radiator Box alignments added.Ĭalculation of Bandpass Single Tuned boxes added.ĭesign Data Base additions: export, import, sort and size increased to 2000 entries. Sensitivity loss due to series resistance added. Speaker impedance graphs for Closed, Vented and Passive Radiator boxes now available including effect of equivalent voice coil inductance.Ĭalculation of Acceleration Factor added. Use the Excel Zoom feature to optimize the graph size to your setup.
Text and graphs scaled to fit standard Windows setup with small font size. Improved prediction of suggested port minimum diameter to avoid port noises. Minor changes in help texts and graphs resized.įirst release of Excel 2000 version with enhancements related to better Excel performance. Please remember to go to Tools | Options | Security | Macro Security and set the level to Medium to ensure all the macros are allowed to run. Justin Seiferth reports that he has UniBox running in OpenOffice 2.3 on MS Windows and Linux with excellent results. This has been verified by Christopher Pace with a good result too.Ĭompatibility with OpenOffice on MS Windows and Linux Go to the Windows regional parameter setting and select English instead of French. Users of the French version of Excel 97 have problems when opening UniBox, but Antoine Bonin found an easy work around. Some have problems with a few features but usually this is cured when all Microsoft service releases are installed. Many Excel 97 users reports that UniBox 3.00 for Excel 2000 works without any problems at all.
The site also contains Thiele-Small parameters in the UniBox Design Database format for direct download and import into UniBox. You can also submit new or your own TS data to help make the database even better. Furthermore, a host of other useful design parameters are listed. Jan Fredriksson of the Thiele-Small Loudspeaker Database Web site maintains one of the largest databases for Thiele-Small parameters of your favorite loudspeaker units. Thiele Small Parameters of your favorite loudspeaker unit The Bruce Slevinsky data base ubase628.zip. The design data base contains drive units from Altec, Audax, Audio Concepts, Bag End, BBC, Blaupunkt, Boston Acoustics, Celestion, Dayton, Dynaudio, Electro-Voice, Eminence, Fane, Focal, Gauss, JBL, JL Audio, Klipsch, McCauley, MCM, MG Electronics, Morel, Parts Express, Peavey, Peerless, Performance Plus, Phoenix Gold, Pioneer, Pyle, Pyramid, Reflex, Rockford-Fosgate, Scan-Speak, SoundStream, Stillwater Designs, Tekton, Thruster, Ultimate, Vieta and Vifa.
As it has been impossible for Bruce to get the full set of TS parameters for all units he has calculated the missing parameters needed for UniBox using a technique described in his memorandum and corresponding Excel sheet. Mixed data base with Audax, Focal, Monacor, Scan Speak, Vifa and Seas units ubase410.zip.ĭesign Data Base Compiled by Bruce Slevinsky for UniBoxīruce Slevinsky has compiled a design data base containing 628 drivers. To measure the parameters yourself is even better. Note, to lookup the TS parameters of your favorite unit is good. The TS parameters are extracted from brochures or found on the Internet. It will import Design Data Base files version 1.0 and 2.0 and it will export Design Data Base file as version 2.0 only.ĭownload Design Data Base with over 400 drive units. Unboxing e installazione Unibox UnipolSai.Use this feature-rich yet elegant email client app and you will have emails about people, instead of an impersonal list. Forget about boring mailboxes, Unibox keeps things in a beautiful, consistent and familiar way.