Freeware Listing: Pitch Recognition
- Sound Pitch Recognition
- License: Freeware

A set of Qt/C++ classes enabling cross-platform sound recording and pitch recognition. Can be used in software (e.g. instrument tuners, sound dictation, music teaching and tests) as a user input method. Includes a guitar-tuner example.
Sound Pitch Recognition License - GNU General Public License (GPL); GNU General Public License version 3.0 (GPLv3).
- Publisher: S-p-r
- Date:
- Platform: WinOther
- Absolute Pitch
- License: Freeware

Ear training music app and virtual piano to help you learn perfect pitch, test your aural note recognition and be a better musician. Absolute Pitch is a musical ear trainer that uses a unique method to teach you absolute or perfect pitch. This is the ability to name any note played, without the aid of the reference note required by a musician who has only relative pitch. The software plays notes in an atonal, rather than tonal, context to reduce the possibility of using relative pitch. You learn a particular note by listening to a random sequence that includes the note. Whenever the note is played, your aural recognition is reinforced by visual stimuli that help your brain associate the sound of the note with its name and position on the piano keyboard.
- Publisher: Silvawood
- Date: 06-07-2014
- Size: 279 KB
- Platform: Win2000, Win7 x32, Win7 x64, Windows 8, Windows Server, Windows Vista, WinOther, WinVista, WinVista x64
- MyEarTrainer - Ear Training
- License: Freeware

Improve your aural skills and be more confident in improvising.
Learn to identify intervals, chords, scales, random melodies and chord progressions.
Create custom exercises (one for each training type in Free version). Custom extended chords (9, 11, 13th). Challenge yourself with our exercises of the day.
Input answers using buttons or piano keyboard.
Use the statistics reports to see your strengths, weaknesses and progress.
Ear trainer for musicians who want to improve their relative pitch recognition abilities and get one step further towards perfect pitch.
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Keywords: ear training, ear trainer, aural skills, interval recognition, solfeggio, solfege, music, musician, relative pitch
.- Publisher: myrApps s.r.o.
- Date: 25-02-2014
- Size: 3379 KB
- Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
- LinoStrobe Lite Chromat. Tuner
- License: Freeware

Tune your guitar, uke, violin, … in fact any musical instrument with the speed, accuracy and comfort of true strobe tuning! Simply sound the note to be tuned; it will instantly be recognised and displayed prominently. The strobe ring around it shows through its rotation and color whether you're flat, sharp, or in tune.
Extremely accurate: in contrast to needle tuners that average out fluctuations, linostrobe faithfully reflects every nuance of your intonation.
Instantaneous response: if you've used Cleartune, gStrings or DaTuner before, you'll love the absence of delay here!
World-class automatic pitch recognition: reliable even for "difficult" (overtone-rich) instruments such as the mbira.
- Publisher: linotune
- Date: 22-07-2014
- Size: 283 KB
- Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
- Pitch Ear Trainer
- License: Freeware

Pitch Ear Trainer is a powerful tool which helps you training a perfect pitch. It has diefferent exercise modes, you can adjust the range of tones to be played in order to make the exercise more easy. You can also select several notes to be played. The results are entered using a virtual piano. You can select different instruments and you get statistics which show you the state of learning..
- Publisher: Christoph Schr?der
- Date: 10-03-2011
- Size: 460 KB
- Platform: Win7 x32, Win7 x64, WinOther, WinVista, WinVista x64
- Speech Recognition
- License: Freeware

this is very simple and small code for speech recognition . in this code input voice signal will be correlated with already stored voice signals . if both voice signal will match almost then, allowing signal will be generated otherwise 'access denied' signal will generated..
- Publisher: ambavi patel
- Date: 05-01-2013
- Size: 666 KB
- Platform: Matlab, Scripts
- Pitch Determination Algorithm
- License: Freeware

Pitch determination and voice quality analysis using subharmonic-to-harmonic ratio. There are also some post-processing routines available, such as de-step filter, median filter, and linear filter. For more information, please see http://www.speakingx.com/blog/2008/01/02/pitch-determination.
- Publisher: Xuejing Sun
- Date: 16-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
This demo shows the recognition stage for the character recognition. This example come with a GUI with a trained network for handwritting recognition. The step-by-step explanation can be found at: http://basic-eng.blogspot.com/.
- Publisher: Tan Chin Luh
- Date: 05-04-2013
- Size: 123 KB
- Platform: Matlab, Scripts
- Neural Network for pattern recognition- Tutorial
- License: Freeware

Simple tutorial on pattern recognition using back propagation neural networks. the program has 3 classes with 3 images per class..
- Publisher: Alaa Eleyan
- Date: 27-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Character Recognition Example (I&II): Pre-processing of Image
- License: Freeware

This demo shows some examples for image pre-processing before the recognition stage. the first example is just some commnads of image processing which are commonly used for preprocessing, while the second example shows how to use the simple command to automate the image processing stage especially in generating training dataset for neural network for recognition purpose. More information ca be found at: http://basic-eng.blogspot.com/ (recognition stage will be uploaded in next example).
- Publisher: Tan Chin Luh
- Date: 06-06-2013
- Size: 82 KB
- Platform: Matlab, Scripts
- Neural Network for Pattern Recognition
- License: Freeware

Simple tutorial on pattern recognition using back propagation neural networks. the program has 3 classes with 3 images per class..
- Publisher: Alaa Eleyan
- Date: 24-04-2013
- Size: 82 KB
- Platform: Matlab, Scripts
- WP Twitter Pitch Installation :
- License: Freeware

WP-TwitterPitch is all about getting the pitch delivered to you in the form you want to get it delivered - in other words in Twitter format. If you're like me, then your Twitter direct message box is a lot like your email inbox. Personally, I don't want to get pitches from PR companies in certain email inboxes. For whatever reason, I may not check them or they are personal, etc. Twitter, however, provides the ultimate quick-messaging system. This plugin provides a template tag that you can drop anywhere in your theme. Clicking the link provides lightbox-like functionality for a "pitch form". Using the form does not require a Twitter account (but does require that you have a secondary Twitter account you can use for this purpose, since you can't send Direct Messages to yourself via Twitter).
- Publisher: technosailor
- Date: 13-02-2013
- Size: 10 KB
- Platform: PHP, Scripts
- WP Twitter Pitch
- License: Freeware

WP-TwitterPitch is all about getting the pitch delivered to you in the form you want to get it delivered - in other words in Twitter format. If you're like me, then your Twitter direct message box is a lot like your email inbox. Personally, I don't want to get pitches from PR companies in certain email inboxes. For whatever reason, I may not check them or they are personal, etc. Twitter, however, provides the ultimate quick-messaging system. This plugin provides a template tag that you can drop anywhere in your theme. Clicking the link provides lightbox-like functionality for a "pitch form". Using the form does not require a Twitter account (but does require that you have a secondary Twitter account you can use for this purpose, since you can't send Direct Messages to yourself via Twitter).
- Publisher: technosailor
- Date: 26-06-2013
- Size: 10 KB
- Platform: PHP, Scripts
- Perfect Pitch Tester
- License: Freeware

Perfect Pitch Tester is a specially developed Python application that is supposed to help musicians develop a perfect pitch.
Perfect Pitch Tester will pop-up every X minutes and ask you to identify the notes that are playing.
The program is supposed to keep you practicing perfect pitch all day, thus improving your musical ear.
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- Publisher: Simon Slater
- Date:
- Platform: Windows 7, WinOther, WinVista
- Elastique Pitch
- License: Shareware

Elastique Pitch is the real time pitch shifting solution for RTAS, VST and AU. Powered by zplane's élastique Pro pitch shifting engine which is used by millions of end users around the world, the plugin ensures the highest, program independent pitch shifting quality.
Elastique Pitch focuses on the essential things: you won't find any unnecessary or confusing controls or functionality. This is why the plugin brings users stability and quality, along with ease of use.
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- Publisher: zplane.development
- Date:
- Platform: Win2000, Windows 7, WinOther, WinVista
- Optical Number Recognition
- License: Shareware

Optical Number Recognition is a simple application that can recognize numbers based on a drawing made by the user.
You can start drawing by left-clicking on the panel and use the right click as an eraser. The program recognizes numbers from 0 to 9.
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- Publisher: Svacas
- Date:
- Platform: WinOther
- ABBYY Recognition Server
- License: Shareware

ABBYY Recognition Server is a server-based solution for automating document processing, OCR and PDF conversion in enterprise and service-based environments. By leveraging its scalable architecture, customers can easily deploy document processing projects of any scale with significant time and cost savings.
ABBYY Recognition Server is designed to automatically convert large volumes of paper documents or document images into fully searchable electronic text suitable for business processes such as document archiving, e-discovery, and enterprise search.The product enables automated, unattended document processing which can be centrally managed and accessed from multiple points within the organization or remotely.
- Publisher: ABBYY
- Date:
- Size: 61 KB
- Platform: Win7 x32, Win7 x64, Windows Server, Windows Vista, WinOther
- Modular Audio Recognition Framework
- License: Freeware

The Modular Audio Recognition Framework or MARF, for short, is developed as an Open-Source research platform.
It is also a collection of voice / sound / speech / text and natural language processing (NLP) algorithms written in Java and arranged into a modular and extensible framework facilitating addition of new algorithms.
MARF can run distributedly over the network and may act as a library in applications or be used as a source for learning and extension.
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- Publisher: Serguei A. Mokhov
- Date:
- Platform: WinOther
- Image Recognition Library
- License: Shareware

Image Recognition Library is a component (.dll) for use in Delphi 2009 or any development environment that supports the stdcall calling convention.
Image Recognition Library will enable developers to enhance their programs by integrating image recognition functionality.
NOTE: The component is free for free software. If like it and use it for shareware and commercial software you have to buy a license.
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- Publisher: 3delite
- Date:
- Platform: Win7 x64, Windows 7, WinOther, WinVista, WinVista x64
- BASS Audio Recognition Library
- License: Shareware

BASS Audio Recognition Library is an advanced component designed to enable you to implement audio recognition in your applications. This is not a speech recognition library! It compares files with a % similarity.
Finds audio file 1 in audio file 2 . The files can have different bitrate/resolution, even stereo and mono.
Note: The component is free for use in free software. If you like it and use it in a shareware or commercial software (or make money with it) you have to buy a license.
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- Publisher: 3delite
- Date:
- Platform: WinOther
Pitch Recognition: Freeware | All












