Free frequency software for windows

Frequency Counter 1.5 is a tool including classical cryptanalysis. It takes a text file, up to 2G, and computes the frequency of characters A-Z. Results are displayed numerically and graphically. Great for students of cryptology.

Freq takes is an application developed to allow you to easily convert between frequencies and notes.
One of the most common problems when youre working with an EQ is identifying exactly what it is you want to tweak.
Freq takes some of the guesswork out of the process which can then be used to help target specific areas in the mix.
Freq also outputs cents based from A0 (27.5hz), for eqs that do not use named frequencies, and supports fractional notes +/- 50 cents. This utility is only available in a GUI form, for Window 95/98/NT.

Frequency Analysis is the easy way to perform this type of analysis on text files with no need for preparation Frequency Analysis is a free and useful application and is the easy way to perform this type of analysis on text files with no need for preparation.
Using the Open File button on the tool bar, you may open a standard text (.txt) file for processing. The size of the file in bytes, and the file name and path, are displayed on the status bar. There is no need to strip the file in advance as this is done on opening.
The Save Graph button will operate only when the graph is displayed and saves the graph as a bitmap.
Using the Close File button, the data stores and displays are cleared.
The Analyse button performs the required analysis and displays the results in the Sheet window (default) or the Graph window, whichever is active at the time. Non alphabetic characters in the source file were removed and the results provide the percentage frequency for each letter of the alphabet (not case sensitive) in spreadsheet or bar graph format.

Two Channels Frequency Generator allows independent control of frequency, phase and volume on left and right channels.
Measured data points can be easily captured to data table for storage and later statistical analysis. The generator is the perfect tool for psychophysics and psycho-acoustics laboratory experiments.

There have been some complaints that RV10 sometimes looks flat or "synthetic". This enhancement makes the video look more natural, and even though it is a postfilter, it takes advantage of information in the bitstream, and hence, it does not just add a uniform layer everywhere in the video.
Mathematical analysis between the source and the encoded video has shown that even though PSNR is reduced from HFE2, the visual resemblance is closer to the original.
The result is that it makes smooth surfaces, like walls, carpets, clothing, look much more natural than before, with any blocking tendencies, stair casing, and flat/dull areas much improved, in many cases completely removed.
Requirements: RealPlayer 10
Limitations: Works only with RealVideo 10

EQ Recorder makes music sound YOUR way! EQ Recorder makes music sound YOUR way!
Equalizer Recorder is the best solution for you to equalize the output and record in real time.
Equalizer Recorder allows you to choose the file format between mp3 and wav, the frequency and the channels and many more.