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Software Vault: The Gold Collection
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Software Vault - The Gold Collection (American Databankers) (1993).ISO
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cdr21
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SPEAKER.DOC
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1993-05-03
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SPEAKER 1.0 -- Written by Terry Christopherson in QBasic (Requires
the QBasic interpreter in DOS 5.0 to run)
SPEAKER 1.0 is a menu-driven speaker design program which asks for a few
parameters from the bass driver you will use in your speakers. These
parameters are available from the technical documentation for your driver,
off of some driver's shipping boxes, or from the dealer / manufacturer.
You will need the following parameters to get a result from SPEAKER.BAS:
Vas - This is a measurement of how stiff the cone suspension of your
driver is. It is usually given in Cubic Feet. This is the
unit SPEAKER.BAS needs.
Qts - This is a measurement given as a two place decimal number.
(i.e. Qts = 0.35) I won't explain it's meaning here, but you
need it.
Fs - This is the resonant frequency of your driver. It is given in
Hertz (Hz) such as (Fs = 25Hz)
That's it! With these three parameters, SPEAKER 1.0 will calculate the
optimum volume for your enclosure. You will be able to store the parameters
of your drivers in a database for future reference too. Standard printing
of the results is also provided.
SPEAKER 1.0 is released as shareware. I am asking for a voluntary
registration of $10 - $15 (US). For this, the user will receive all future
releases of SPEAKER 1.0 free of charge. I plan for this program to be a
commercial-level design platform before it is finished, and I am beginning
a stand-alone version 1.1 even now, written in Turbo C++. Please send
name, address, phone #, and donation to:
TNT
29 Little Bear
Riverton, WY 82501
Thanks for your interest, and happy SPEAKER building!