octave Software

RAL / Realtime Analyzer Light 2.0.0.2
Quality sound measurement software equivalent to at least US$10,000 hardware. The software license of RAL costs just US$24, but RAL is more functional than the usual FFT analyzer. General realtime measurement function is entirely included.It has the signal generator, Peak level meter, Power spectrum, 1/3 octave analysis, 3D graph (TEF), and Oscilloscope. It can be used broadly from a home audio, and a car audio to a concert hall.

enable TunerCE 3.0
enable TunerCE is a powerful instrument tuner which provides precision tuning on handheld PCs. The tuner provides tuning for a range of instruments, styles and transpositions, and determines you instrument's current frequency, corresponding musical note and octave offset.

Spectrum Ananlyzer pro 4.6
Leq(m), Leq dBA,Leq dBC, K-System (K-20, K-14, K-12) by Bob Katz , Level Meter norm > DIN45406, Level Meter norm > Nordic N9, # Level Meter norm > BBC PPM, Level Meter norm > EBU PPM, Integration time from none up to 300ms, Referenz Level 0 dBFS and -18 dBFS, Note detector, dBFS and RMS Peak Level Meter, Weighting filters dB(A), dB(B) and dB(C), 1/3, 1/6, 1/12, 1/24 Octave displaying of the Spectrum,

Absolute Pitch 2.13
An easy-to-use musical ear trainer that uses a unique method to help you acquire absolute or perfect 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 serve to connect the sound of the note with its name and position on the piano keyboard. When you are confident you know the note, you can take a test.

Fractal Tune Smithy 3.0
Create beautiful fractal music intricate as snowflakes. Choose or play a short musical phrase as the seed, vary the parameters, and transform it into a tracery of music! Explore historical, modern, world, and exotic tunings. Play the notes from your mouse or PC keyboard as well as a music keyboard. Play background rhythms, including polyrhythms - and chord progressions for practice sessions. Transcribe bird song. Much more.

DSSF3 Light 5.1.x.x
DSSF3 Light is a highly advanced sound analyzer greatly exceeding the usual FFT analyzer's performance. It is the best choice for learning sound measurement and for education. DSSF3 Light is equipped with the latest functions of the realtime analyzer, such as the signal generator, the FFT analyzer, the sound level meter, the oscilloscope, and the sound recorder.

Ear and Memory Training 1.2.0.0
Musical Dictation: At the beginning of each exercise, the software plays a preview of the series of notes that you'll have to recognize. Then, it proceeds to the dictation: it plays a note then awaits your answer. Musical Memory Game: To have a good ear is the ability to [re]cognize sounds. This is why "Ear and Memory Training" offers a second activity called "Musical Memory Game", freely inspired by the game "Simon Says".

Dictée et Mémoire Musicale 1.2.0.0
Au début de chaque exercice de dictée mélodique, le logiciel fait entendre, tout en les montrant à l'écran, la série de notes sur laquelle va porter la dictée. Il procède ensuite à la dictée note à note : il joue une note puis attend votre réponse. Puisqu'avoir une bonne oreille est la capacité de [re]connaître les sons, le logiciel propose, en parallèle, une seconde activité appelée [Jeu de Mémoire Musicale].