| 以文本方式查看主题 - 声学楼论坛 (http://874085.11480.vipsjym.com.my3w.com/bbs/index.asp) -- 软件应用及仿真室 (http://874085.11480.vipsjym.com.my3w.com/bbs/list.asp?boardid=2) ---- 常见电声设计软件 (http://874085.11480.vipsjym.com.my3w.com/bbs/dispbbs.asp?boardid=2&id=1541) |
| -- 作者：原声 -- 发布时间：2006-6-29 16:29:04 -- 常见电声设计软件 价格及介绍如下: Name: ABACUS 2.0 |
| -- 作者：原声 -- 发布时间：2006-6-29 16:29:36 -- Name: Active Filter Designer Computer: MS-DOS Distributor: Old Colony Sound Lab Programmer: Fernando Garcia Ciesca, Marco A. Perez Price: US$18 Description: Designs active Butterworth filters in four configurations: highpass and lowpass in 2nd-order and 3rd-order. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:30:00 -- Name: AkAbak 2.03 Computer: Microsoft Windows 3.1 Distributor: Panzer & Partner Programmer: Joerg W. Panzer Agent: Bang-Campbell Associates Price: US$1060 Description: AkAbak simulates electroacoustical networks by a modular system. With the AkAbak script-driven input system, you can describe and document even complicated acoustical models. AkAbak comprises abstract filters and feedback units, electroacoustic drivers, as well as electrical and acoustic devices (eg. Duct, Enclosure, Horn, etc.). The simulation displays the impulse response of the sound pressure and power, directivity, as well as network potentials and flows. AkAbak solves the radiation problem by numerical integration of the radiation spheres of diaphragms and horns. This allows high-performance analysis, even in the upper frequency range. AkAbak\'s utilities include: synthesis of passive networks up to 30th order, including coil losses; design tool for highpass filtered vented boxes; parameter determination for dynamic and piezo drivers; data import/export. A full-function demo version and site licensing is available. A Web page is available. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:30:30 -- Name: AudioCAD Computer: Apple Macintosh Distributor: Carvin Price: US$95 Description: Vented and closed box design program based on the Thiele- Small model. It plots box response curves for different driver/box combinations and features overlay capabilities, a large driver library, and calculation of vent and enclosure dimensions. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:30:56 -- Name: BassBox 5.1 Computer: Microsoft Windows 3.1 with 386SX or better CPU. Distributor: Harris Technologies, Old Colony Sound Lab, Audiosoft Price: US$99 Description: Low-frequency loudspeaker enclosure design program. Accepts both Thiele-Small (Fs, Qts, Vas, No) and electro-mechanical parameters (Qes, Qms, Cms, Mms, Rms, BL), and can convert between the two types of parameters. Box design types: maximally flat vented box with Ql adjustment, custom vented box, 4th and 6th order bandpass vented boxes (including one which ports rear chamber into front chamber), passive radiator box, optimum closed box, custom closed box, 3 multiple woofer boxes. Design options: small and large signal analysis, examine one speaker in several different boxes, examine several different speakers in the same box, manual override available for vented box tuning, multiple ports, box dimension calculator with 15 different volume shapes, enter speaker amplitude (acoustic response), use English or metric units, vent dimension calculator with various end correction options, save and recall designs. Graphs include: normalized sound pressure amplitude, sound pressure amplitude referenced to 2.83V, phase response, group delay, acoustic power, and impedance. Graphs can be saved in memory for later recall, and can be overlaid for printing. Includes test procedures to test and calculate speaker and passive radiator parameters (some basic test equipment is required to use this feature). A user- extensible driver database (now with over 1800 drivers) is included, and the program makes extensive use of on-line help. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:31:32 -- Name: BassBox Pro 6.0 Computer: Microsoft Windows 95 Distributor: Harris Technologies, Old Colony Sound Lab, Audiosoft Price: US$129 Description: Latest edition of BassBox |
| -- 作者：原声 -- 发布时间：2006-6-29 16:31:55 -- Name: Bandpass BoxModel Computer: MS-DOS Distributor: Old Colony Sound Lab Programmer: Robert Bullock, Robert White Price: US$50 Description: Models bandpass loudspeaker systems with two chambers, one at the rear of the driver and one at the front. The program provides eight different acoustic arrangements. A number of loss variables can be specified: Qas for losses due to enclosure filling; Qls for losses due to enclosure leakage; and Qps for vent or passive radiator losses. Up to four designs can be stored and displayed by the program. Graphical output includes: SPL magnitude and phase response, impedance magnitude and phase, vent air speed, and driver excursion. Both passive and active networks can be specified for use with bandpass designs. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:32:48 -- Name: Bass Horn Design Software Computer: MS-DOS Distributor: Old Colony Sound Lab Price: US$20 Description: Mouth and throat areas, back-chamber volume, enclosure dimensions for catenoid, exponential or hyperbolic bass horns. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:33:22 -- Name: BENSON.EXE Computer: MS-DOS Distributor: Old Colony Sound Lab Programmer: G.R. Koonce Price: US$10 Description: BENSON.EXE is a program developed to do plots based on the model presented by J. Ernest Benson in his book "The Theory and Design of Loudspeaker Enclosures". This model includes leakage, absorption and port/passive radiator losses. You provide Thiele-Small parameters for one driver, and system data for up to three closed box, vented box, or passive radiator systems. Plots of small signal frequency response, include driver, port or passive radiator, and system output independently. These include phase shift for the above, and system group delay. The data can be printed in tabular form. Also included is a developmental version of SMALLPLT.EXE, which can be used to plot small signal frequency response, Zin magnitude and phase, and cone (and PR) displacement functions and maximum power input/output for the system. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:33:56 -- Name: Blaubox 1.3 Computer: MS-DOS Distributor: Blaupunkt Price: US$199 Fetch from: A 1992 edition of Blaubox can be obtained by pointing your Web browser to http://users.aol.com/mulroy/blau2.exe. This version has been released as freeware. Description: Designs woofer enclosures and crossovers, and is intended for use by dealers in aiding customers with enclosure design, including subwoofer and car applications. A database of Blaupunkt drivers is provided, and can be expanded with additional user-specified drivers. Closed-box, vented-box, and single- or double-ported bandpass enclosures are supported, including the isobarik configuration with all box types. Two box/driver combinations can be worked with simultaneously, allowing a pair of drivers to be compared. Small-signal sound pressure response plots are available, and enclosure designs include drawings showing how to cut material for three different box shapes. First- to third-order lowpass and highpass crossover designs are supported, which limits the designs to two-way systems as bandpass filters for midrange drivers are not supported. Full online help is provided, as well as online technical information on basic acoustics, electronics, woofer selection, and enclosure design. Printed output is supported on Epson dot matrix printers and Hewlett-Packard laser printers, and other compatible printers. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:34:13 -- Name: BoxCalc Computer: MS-DOS Distributor: ARIBA Price: US$99 Description: Enclosure design of closed and ported systems, including a database of drivers. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:34:32 -- LOCK胶与SV胶的区别 Name: BoxModel 4.0 Computer: MS-DOS Distributor: Old Colony Sound Lab Programmer: Robert Bullock, Robert White (both contactable by email) Price: US$60 Description: Features include: series and parallel, compound and isobaric enclosure designs; sealed, vented and passive radiator systems including large and small signal analysis; on-line help; optimized flat alignments; four concurrent designs; graphics printer screen plots supporting over 300 printers; over 1070 drivers in database file covering 4"-30" driver diameters and 53 manufacturers; equalized alignments through 8th order; filter assisted alignments; includes atmospheric conditions in design calculations; displays coefficients of transfer function; re-designed user interface compared with V3.0 and earlier; pull-down menu driven; includes box, port, and absorption losses in analysis; automatic file save/recall; DOS real mode operation; single and multiple port length calculations; auto detect CGA, EGA, and VGA display; runs on Intel 8088 through Pentium; no coprocessor required but recommended; box dimension calculator with fixed/custom ratios; separate graph traces for box, driver, equalizer, and loss contributions; toggle between Imperial and metric units; toggle max power graph based on resistance or impedance. Graphs include: maximum SPL, relative SPL, voice coil impedance magnitude and phase, acoustic phase response, group delay, transient response, driver piston excursion, vent airspeed, passive radiator excursion, maximum input power. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:35:24 -- 求助磁路设计资料！ Name: BoxModel 1.0 for Windows Computer: Microsoft Windows Distributor: Old Colony Sound Lab Programmer: Robert Bullock, Robert White (both contactable by email) Price: US$75 Description: Assumed to include main features of the DOS edition, plus aperiodic loading. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:35:49 -- 声学楼长三角电声论坛会议怎么没人报道？ Name: BoxPlot 2.0 Computer: Microsoft Windows 3.x Distributor: Sparta Sound Company Programmer: Rick Carlson Price: US$25 Description: Designs closed and vented enclosures using Thiele-Small parameters. Includes filter assisted designs and vent calculator. Plots sound pressure response. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:36:11 -- NTI RT-2M 阳光160 电声测试仪出租/出售/转让 Name: BoxResponse Computer: MS-DOS Distributor: Old Colony Sound Lab Programmer: Robert Bullock, Robert White, Glenn Phillips Price: US$50 Description: Models closed, vented, passive radiator, and electronically augmented vented boxes. Includes utility programs for computing air cored inductors, series notch filters, Zobel networks, L-pads, and vent design. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:36:36 -- Name: CACD (Computer-Aided Crossover Design) Computer: MS-DOS Distributor: Scientific Design Software Price: US$349 (?) Description: Design of crossover networks with optimization. CACD generates an equivalent impedance circuit so network designs use actual driver load. Allows up to 40 crossover elements and 20 nodes in the net list. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:37:02 -- Name: CALE (Computer Aided Loudspeaker Engineering) Computer: MS-DOS Distributor: ELAC Technische Software GmbH Prices: CALE-Demo, 23 DEM (approx. US$14) CALE Light, for private use 99 DEM (approx. US$61)(CD-ROM) CALE full version for private use, 805 DEM (approx. US$495) CALE full version for commercial use, 2415 DEM (approx. US$1486) Description: CALE is available in several "steps," the above full versions includes step I, step II and expansion A, but an additional step III and step IV are on their way. CALE Light includes step I with some minor limitations plus parts of step II. Whenever a larger version of CALE is bought, the price of your current version is deducted. CALE consists of four parts: 1) Driver chassis part: it fits impedance (MLSSA Data import), calculates inductor coils, simulates 3D-dispersion plots (using finite element methods) for axisymmetric drivers (ie. not oval drivers) and Waterfall plots, based on the cone geometry of the driver (over 100 geometries are provided with CALE, but you can define your own). Included in step I are various enclosure design capabilities, such as vented systems, passive radiators and transmission lines. Also included are complex filter networks, maintained with a graphic circuit network editor which allows up to 5 groups with each up to 60 components in any order. Networks can be tested with any given signal, and the power handling of each component can be detected (power distribution in the network). You may specify up to 10 separate (but coupled, if desired) boxes, which means you can explore new box concepts - even several drivers (not necessarily the same type) may share the same box, and the mutual coupling will be included in the analysis. 2) Step II contains the automatic optimization routines, using a genetic algorithm (which includes some influence by randomization so as not to get stuck in local minima), where up to four target response curves may be chosen for optimization (frequency curves, time- and/or impulse response curves) under consinderation of the radiation from the enlcosure walls. 3) Expansion A contains the part for different cone geometries, which may be explored in conjunction with a box, a horn or whatever is desired. The cone can be assumed to have any desired stiffness. The frequency response at any angle may be calculated. A given dispersion characteristic for a given driver may be desired (eg. a measured one) for higher precision. 4) Step III and IV takes the room acoustics into consideration. It uses Mirror combined with Ray-Tracing to simulate a square or L-shaped room with regard to the frequency spectrum, wavefield diagrams, intensity/position diagrams, time relations, optimization of speaker position, aftereffects and speech considerations etc. Each wall may be given individual absorption coefficients. This part is very processor and RAM intensive, even when compared to the fastest computers of today (February 1997). |
| -- 作者：原声 -- 发布时间：2006-6-29 16:37:29 -- Name: CALSOD 3.10 Computer: MS-DOS Distributor: Audiosoft Price: US$320 Agent: Harmonic Design GmbH, Sonic Design AB, Munro Associates, ME Technologies, Marton Music, Euterpe Audio Demo disk: http://www.ljusdal.se/sd/caldem31.zip Description: CALSOD 3.10 can model complete multiway (two-way, three- way, four-way, etc) loudspeaker systems. Features include: minimum-phase curve-fitting techniques enabling accurate simulations of driver sound pressure and impedance responses to be created, including phase response that is important in crossover network design; simulation of sound pressure and impedance response for vented, sealed, passive-radiator, filter-assisted and bandpass low-frequency alignments; the designer can specify the positions of drivers on the baffle for accurate simulation of effects on summed response caused by inter-driver time delays to the listening position; optimization of completely general user-defined passive and active crossover networks with up to 60 components; standard filter target functions for Linkwitz-Riley, Butterworth, Bessel, constant voltage and user-defined designs; curve-fitting optimizer for quickly creating sound pressure models of driver response; curve-fitting optimizer for creating impedance response models; curve-fit optimizer for estimating driver Thiele-Small parameters (Qes, Qms, Qts, Fs, Vas, Bl, Mms, Cms, etc) from experimental data using added-mass or box loading techniques; driver Thiele-Small parameters can also be estimated using a single measurement of the driver impedance when mounted in a vented-box of known volume and arbitrary tuning; driver impedance models use frequency dependent voice-coil inductance and resistance, parameters which can be automatically determined by the impedance curve-fit optimizer and Thiele-Small parameter estimator; automatic dcr calculation for air-cored inductors; piston approximation for driver models to simulate off-axis radiation characteristics; specify orientation of the principal radiation axis of each individual driver model used in the loudspeaker system; import measurement files from MLSSA, IMP, Audiosuite, CLIO, SYSid, System One, AIRR, PC Audio Lab, AMS-PC, and LMS analyzers, with support for SPL optimization using up to 5 observation points to account for off-axis radiation characteristics; simulation of the step in the sound pressure response caused by diffraction of sound around the baffle; simulation of the effects of floor reflections on the sound pressure response by setting up a system of loudspeaker sources and images; simulation of room gain effects on low-frequency response; modelling of linear arrays. Plots include: impedance of each individual loudspeaker driver; input impedance of the crossover network and loudspeaker combination; voltage transfer function of each filter when it is loaded by its driver; filtered and unfiltered sound pressure response of each loudspeaker driver included in the system; desired target acoustic response function and target impedance function; summed sound pressure response of a multiway loudspeaker system, including the response at up to five different observation points; magnitude and phase response plots can be presented on a linear frequency scale to allow the linear-phase behaviour of the loudspeaker system to be easily assessed. The program comes with an extensive printed user\'s manual with detailed tutorial examples. Formulas are provided for determining initial crossover component values for Butterworth, Linkwitz-Riley, and Bessel filters. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:37:51 -- Name: CALSOD 3.10 "Budget edition" Computer: MS-DOS Distributor: Audiosoft Price: US$270 Agent: Old Colony Sound Lab, Sonic Design AB, Euterpe Audio, ME Technologies, Marton Music Demo disk: http://www.ljusdal.se/sd/caldem31.zip Description: The "budget edition" of CALSOD 3.10 has identical features and capabilities as the full-priced edition. However, the user\'s manual is supplied as a set of files on floppy disk, and it must be printed by the user before use. The files are provided in Windows Write 3.1 format, Word for Windows 2.0 format, and plain formatted ASCII text files. |
| -- 作者：原声 -- 发布时间：2006-6-29 16:38:12 -- Name: CALSOD 1.40 Computer: MS-DOS Distributor: Audiosoft Price: US$69 Agent: Old Colony Sound Lab, Sonic Design AB, Marton Music, ME Technologies, Euterpe Audio, KEY Audio Demo disk: http://www.ljusdal.se/sd/caldem31.zip Description: CALSOD 1.40 is the low-cost edition of CALSOD 3.10, and therefore has somewhat fewer features. It does not include the active crossover design capability, nor the multiple observation point and impedance optimizers, nor the ability to directly import measurement files from audio test systems. It still provides a complete system modelling capability with the ability to predict the total summed response of a multiway system (but the simultaneous modelling of multiple off-axis response curves is not available). The program is capable of modelling closed-box, vented-box, passive-radiator and closed rear chamber bandpass enclosures (both sound pressure and impedance, including phase response). A passive crossover network optimizer for multiway loudspeaker systems is also included. The extensive 240-page user\'s manual is supplied as a set of files on floppy disk, and it must be printed by the user before use. The files are provided in Windows Write 3.1 format, Word for Windows 2.0 format, and plain formatted ASCII text files. The user\'s manual includes detailed tutorial examples based on designing a two-way system, and describes the techniques for modelling woofer and tweeter response functions. Formulas are provided for determining initial crossover component values for Butterworth, Linkwitz-Riley, and Bessel filters, which are used as an initial starting point prior to running the crossover network optimizer. |