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C fast fourier transform in Title/Summary

1D Fast Fourier Transform

1D Fast Fourier Transform

Students can load scanlines from common image patterns and see that scanline's Fourier Transform in real-time. For example, they can load the scanline of a standard test image to note how most of the energy is concentrated at low frequencies -- a key to why low-pass filtering doesn't render an image unintelligible.

  • Publisher: Brown University
THROB

THROB

THROB is a DSP sound card mode that attempts to use Fast Fourier Transform technology (as used by waterfall displays). THROB is actually based on tone pairs with several characters represented by single tones. The THROB program is an attempt to push DSP into the area where other methods fail because of sensitivity or propagation difficulties and at the same time work at a reasonable speed.

  • Publisher: DL5SWB, Lionel Sear
  • Last updated: June 26th, 2008
Voxengo SPAN

Voxengo SPAN

SPAN is a free real-time “fast Fourier transform” audio spectrum analyzer AU, AAX and VST plugin for professional music and audio production applications. It provides you with a very flexible “mode” system which you can use to set up your spectrum analyzer preferences. You may specify Fourier block size in samples, the FFT window overlap percentage, and the spectrum's visual slope.

  • Publisher: Aleksey Vaneev
  • Home page: www.voxengo.com
  • Last updated: June 16th, 2023

C fast fourier transform in Description

Hantek6052BE

Hantek6052BE

Hantek6052BE is a free program that enables you to configure the Hantek6052BE PC digital oscilloscope. It provides features such as: - Built-in Fast Fourier Transform function(FFT); - 20 Automatic measurements; - Automatic cursor tracking measurements; - waveform storage, record and replay dynamic waveforms; - User selectable fast offset calibration.

  • Publisher: hantek
  • Last updated: June 29th, 2015
EasyScope II for DS1M12

EasyScope II for DS1M12

Features: - Attractive, easy to use visual display - F.F.T. (Fast Fourier Transform) display - 2 oscilloscope channels - Advanced trigger settings including edge and pulse triggering - Delayed timebase function - Signal generator - External trigger - Integrated digital Volt meters - Auto Set function - Timebase from 2 ms/div to 50 ms/div - Input ranges from 0.01 V/div to 5 V/div

Note Detector

Note Detector

Note Detector can be used as a guitar tuner or a singing voice pitch trainer. I use it as an educational device. To teach myself music. I was able to use it to map out where all the notes on the flute.

VIGraph

VIGraph

VIGraph is a simple tool for drawing diagrams from your TXT or CSV data files. The program scales your diagrams automatically or manually, shows real-time changes in your data files, shows the spectrum for any column of your data files (Fast Fourier Transform), allows you to open as many data files simultaneously as you need, and more.

  • Publisher: Valeri Vlassov
  • Home page: www.rominten.com
  • Last updated: February 25th, 2017
Artic

Artic

The program ARTIC is intended to calculate pin-jointed structures such as traditional space meshes or expandable meshes. Also generates several types of spatial meshes. Dynamic calculation and Fourier analisys is provided.

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ReValver Mk III

ReValver Mk III

ReValver is nothing but a state of the art virtual guitar amplifier modeling software with which you can choose infinite combinations of classic amps, preamps, power amps, and effects to create your own signature tone. ReValver MK III is the software which models the 15 most popular guitar amplifiers.

  • Publisher: Peavey Electronics
  • Last updated: June 6th, 2017
TAL-Vocoder-2

TAL-Vocoder-2

TAL-Vocoder is a vintage vocoder emulation with 11 bands that emulates the sound of vocoders from the early 80’s. It includes analog modeled components in combination with digital algorithms such as the SFFT (Short-Time Fast Fourier Transform). It features a 11-band vocoder engine, a internal carrier synth, the possiblity to route an external carrier signal, harmonic control, and more.

  • Publisher: TAL Software GmbH
  • Home page: tal-software.com
  • Last updated: March 6th, 2017
ScopeDSP

ScopeDSP

Transform between Time and Frequency domains using an arbitrary-N, mixed-radix Fast Fourier Transform. FFTs can be any length whose prime factors are less than 2000. For example, you can do an FFT on any power of two or ten. Filter data using a built-in Finite Impulse Response (FIR) filtering capability.

Fourier Painter

Fourier Painter

FourierPainter is a program suite for performing Fourier Transforms for images and 1D data. It consists of five individual programs: Image Editor, Fourier Transform Lab, 2D-Fourier Transforms, 1D-Fourier Transforms and Image Surface Plot. The desktop shortcut serves as a launch pad for all programs.

  • Publisher: JCrystalSoft
  • Home page: www.jcrystal.com
  • Last updated: November 29th, 2015
EssentialFTIR

EssentialFTIR

EssentialFTIR is a complete program for handling Fourier Transform Infrared data. This is a search program for FDM FTIR Reference Spectra Databases, it is easy to use, and it makes complex data manipulations simple. The powerful batch-processing option automates repetitive tasks.

PICkit 1 Signal Analysis

PICkit 1 Signal Analysis

When combined with PICkit 1 firmware and the signal-analysis PC program, the Signal Analysis PICtail Daughter Board can perform signal-analysis capabilities such as: real-time strip chart, oscilloscope, Fast Fourier Transformation (FFT), histogram and programming. The Signal Analysis PICtail Daughter Board comes populated with a PIC16F684 and two 25LC640 SPI™ compatible serial EEPROM memory.

  • Publisher: Microchip Technology Inc.
  • Last updated: April 11th, 2008
BeaconSee

BeaconSee

BeaconSee analyses the audio signals from your radio, which is tuned to the NCDXF IARU HF beacon network. Using Fast Fourier Transforms, BeaconSee shows you the signal strength received from each of the 18 beacon transmitters as a plot of frequency spectrum against time.

  • Publisher: COAA
  • Home page: www.coaa.co.uk
  • Last updated: April 8th, 2008
WaveView for Windows

WaveView for Windows

WaveView for Windows is a new Microsoft® Windows™ based data acquisition package developed by Eagle Technology supporting our PCI range of personal computer plug-in cards. The software is extensively configurable, easy to use, quick to learn. It operates with our PCI-703 Series, PCI-766, PCI-800 Series, PCI-773 & USB products.

  • Publisher: Eagle Technology
  • Last updated: March 8th, 2011
OpenFilters

OpenFilters

OpenFilters is an open source software for the design of optical interference filters. It offers multiple tools for the design and optimization of optical interference coatings, including refinement, the needle method, the step method, the Fourier transform method and multiband rugates.

  • Publisher: Stéphane Larouche
  • Last updated: June 25th, 2017
NMath

NMath

The NMath .NET math library contains foundational classes for object-oriented numerics on the .NET platform. It includes a variety of functions and codes for polynomial encapsulation, interpolation, and exact differentiation and integration. It also has functions to perform numerical methods, linear algebra, Fast Fourier Transforms, etc.