Purchase you love item by www.sellao.com
  chinese   english   spanish   german  
Back to home page
Main Category : Computers > Software > Graphics & Multimedia > Multimedia
   LspCad Pro 6.50 Item Number : 1000104923   
Bidder or seller of this item?
Sign in for your status
Print View Watch this Item Send this Auction to a Friend    

LspCad Pro 6.50
20.00 USD

Quantity Unlimited
Condition New
Status Open
The auction is being watched by 0 users
Seller Information
softzyh (203) Verified Seller
in China
Other items from this seller
Save this seller
View store

LspCAD 6 is a software intended for the design of loudspeaker boxes and crossovers. With LspCAD 6 it is possible to model loudspeaker boxes, passive crossovers, active analog and digital crossovers. A nice feature is that it is possible to model everything at the same time, i.e. there is no need to do box modeling first and crossover modeling later, this makes prototyping of new projects easier.

Crossovers and boxes are created from a tray of components, the components are picked from the tray and dropped of the schema. This allows for a large degree of freedom for the user, on the downside is the problem that the design procedure may become more tedious. To alleviate this potential problem, the concept of network sets is implemented. Additionally a set of Store/Recall buttons makes it easy to make rapid comparisons of different designs. Another concept that simplifies designs is the group concept where one can simply group a number of components and later with a simple mouse click change on one set of component values to another set and see the results of the changes instantly. Moreover a number of filter templates are available some of them with wizard functionality which makes it easy to tune the components for desired properties

The boxes are designed with building blocks such as ports, cabinet volumes and driver units. For well-known box types a special wizard functionality helps the user to pick an optimal alignment for the given driver, each radiating part of a loudspeaker can be linked to a baffle component that makes it possible to model baffle diffraction and reflections from the closest walls in a listening room

Crossovers that can be implemented are besides analog pass and active filters also digital filters with unit delays and sum units. A paradigm that makes the initial prototype modeling simpler is the parameter mode that allows the user to modify parameters such as crossover frequency and Q value rather than having to fiddle with component values. A generic filter component allows, among other things, for the modeling of LP/HP filters of various filter order, pole-zero or directform filters imported from eg. Matlab or Octave, digital BiQuad filters, FIR filters, also a digital equalization filter component makes it possible to invert the frequency response of a given loudspeaker unit in order to achieve a ruler-flat response in the driver working range.

Components for well-known commercial digital filters such Behringer, dbxPro and XTA is implemented and also optimized.

To be able to achieve a given target frequency response a powerful crossover optimizer can be used. This optimizer also gives the option to put constraints on things such as component values and resulting load impedance, the unique feature of the load impedance optimization is that it actually can increase the load impedance while maintaining the desired frequency response. Another feature is that one may lock the crossover frequency during the optimization.

The tolerance analysis helps to give a view of how the resulting frequency response of a crossover deviates from the original response once we add the possibility that components might deviate from their specified values.

Finally the powerful crossover emulator (or auralizer) is a good companion when it comes to evaluating crossovers.

The popular real time update feature in LspCAD 6 gives the user a "What you see is what you get" feeling as the graphs are updated each time one change e.g. a component value. Similar to earlier releases it is possible to store intermediate work.
Auction Images
Select a picture

LspCad Pro 6.50
Item viewed 259 times
Ask Seller a Question
Please login in order to ask the seller a question.
Direct Payment
Western Union
Postage 0.00 USD
Insurance 0.00 USD
Shipping Method Recorded
Shipping & Payment Details shipping details

The poster , softzyh , assumes all responsibility for the contents of this listing

Other items from this seller
CEETRON GLView Inova 9.1.03
» CEETRON GLView Inova 9.1.03
Buy Out Price : 170.00 USD
SketchUp Pro 2013 13.0.3689
» SketchUp Pro 2013 13.0.3689
Buy Out Price : 150.00 USD
IK Multimedia AmpliTube 4 Complete v4.2.0
» IK Multimedia AmpliTube 4 Complete v4.2.0
Buy Out Price : 120.00 USD
Synopsys Synplify K-2015.09
» Synopsys Synplify K-2015.09
Buy Out Price : 220.00 USD

Browse Alphabetically : 0 - 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
All Rights Reserved. Designated trademarks and brands are the property of their respective owners.
Use of this Web site constitutes acceptance of the Sellao Terms & Conditions and Privacy Policy
Page loaded in 1.194365 seconds