Auto Volume Control v1.0
============================================

Solves the volume control problems for TVs, radio stations, CDs and 
Public Address systems .

Details
=======

Now use your PC as a volume control device which stays between the
audio input source (microphone) & the audio output source (speaker) 
all this software requires is a sound cardwith a line-in and 
line-out.
No more be startled by obnoxiously loud commercials
Keeps volume levels steady, so you won't be bothered by
annoying volume dips or peaks
Versatile software works on any audio device, including TVs,
radio stations, CDs and PA systems
Amazingly easy to use  just set it and forget it!
After a long day at the office, sometimes there's nothing better 
than sitting down in front of the tube and watching TV. 
That is, until the commercials blare on with enough volume to blow your hair back. 
But with this Automatic Volume Level Control software, everything you watch will 
ALWAYS maintain the volume level that you decide. 
Now you'll never have to scramble for the remote every time a commercial or 
loud scene comes on!But this versatile system isn't only for TV. 
It regulates for volume discrepancies on ANY audio source, including radio stations,
PA systems, even those 400-disc CD changers  
that way you're not constantly running to the volume button every 
time it switches from a quiet disc to a loud one, and vice versa. 
The volume leveler is particularly convenient if you want to regulate 
the sound level of your whole-house audio system zones, where it may not
be as easy to make volume adjustments.
Plug the stereo or mono audio source to the line-in of the sound 
card and plug the amplifier, TV, VCR speaker inputs to the line-out 
of the computer (preferably a laptop).
Ready ? now follow the three step-by-step setting instructions 
given and you are DONE!.

Design level info
=================

Includes DSP in VC++ and research and developed farris-flow algorithm. 
Such products in market cost you $199, check-out the introductory price 
we are offering it for!


Installation
===============================================
Please Unzip the file avcdsp01.zip 
Double Click setup.exe to Install 
When you click 'continue' please wait for the application to load (do not panic)
Download Source Code. 
Please Visit www.research-lab.com or 
contact Tim at tim@research-lab.com 

Prerequisites
===============
Laptop or IBM PC Machine. 
Good quality Multimedia Sound Card with line-in, line-out facility. 

More Info...
==============================================
Download Link http://www.research-lab.com/avcdsp01.zip 
Free Registration Link http://www.research-lab.com/orderpage20.htm
Product Specific URL http://www.research-lab.com/avcdsp.htm 

Frequently Asked Questions
===========================
How do I set this software ?
Please follow the instructions mentioned further.

Settings
========

1) Have the input audio source ready and plug it in the line-in of the computer

2) Put the input pin of the amplifier or the speakers to the line-out of the computer 

3) First adjust the line-in input to the maximum 
    USE:
    i)   Click Control option menu
    ii)  Select Advance
    iii) Line in maximum
4) Now adjust the minimum and maximum output sound range to a value e.g. Max=45 Min=35 (1-65)
   i)   Start the audio source to check if the output sound is audible
   ii)	if not, Increase the sound range from menu
        (USE :  Click Control option menu
		Select Volume Setting
		Select Maximum Sound Range...)
   iii) Note that your sound card will never exceed this sound range.

5) Now its time to adjust the parameter for the algorithm which controls the speakers volume
    i)  Take your audio source(i.e Mic) and speak loudly ,check if the speakers screech ,if they do
    ii) Adjust sensitivity level to a value e.g. 16 (1-32)
        ( 1 - Low ,32 - High )	 
    iii)Adjust the amplitude level to a value e.g. 25 (1 - 32)



Support Email
=============
tim@research-lab.com



