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  2. Signal generator - Wikipedia

    en.wikipedia.org/wiki/Signal_generator

    Signal generator. A signal generator is one of a class of electronic devices that generates electrical signals with set properties of amplitude, frequency, and wave shape. These generated signals are used as a stimulus for electronic measurements, typically used in designing, testing, troubleshooting, and repairing electronic or electroacoustic ...

  3. Generative audio - Wikipedia

    en.wikipedia.org/wiki/Generative_audio

    Generative audio refers to the creation of audio files from databases of audio clips. [citation needed] This technology differs from synthesized voices such as Apple's Siri or Amazon's Alexa, which use a collection of fragments that are stitched together on demand. Generative audio works by using neural networks to learn the statistical ...

  4. Sound recording and reproduction - Wikipedia

    en.wikipedia.org/wiki/Sound_recording_and...

    Digital recording and reproduction converts the analog sound signal picked up by the microphone to a digital form by the process of sampling. This lets the audio data be stored and transmitted by a wider variety of media. Digital recording stores audio as a series of binary numbers (zeros and ones) representing samples of the amplitude of the ...

  5. Sound generator - Wikipedia

    en.wikipedia.org/wiki/Sound_generator

    A sound generator is a vibrating object which produces a sound. There are two main kinds of sound generators (thus, two main kinds of musical instruments).. A full cycle of a sound wave will be described in each example which consists of initial normal conditions (no fluctuations in atmospheric pressure), an increase of air pressure, a subsequent decrease in air pressure which brings it back ...

  6. Speech synthesis - Wikipedia

    en.wikipedia.org/wiki/Speech_synthesis

    Speech synthesis is the artificial production of human speech. A computer system used for this purpose is called a speech synthesizer, and can be implemented in software or hardware products. A text-to-speech ( TTS) system converts normal language text into speech; other systems render symbolic linguistic representations like phonetic ...

  7. Programmable sound generator - Wikipedia

    en.wikipedia.org/wiki/Programmable_sound_generator

    Programmable sound generator. A programmable sound generator ( PSG) is a sound chip that generates (or synthesizes) audio wave signals built from one or more basic waveforms, and often some kind of noise. PSGs use a relatively simple method of creating sound compared to other methods such as frequency modulation synthesis or pulse-code modulation.

  8. Audiotool - Wikipedia

    en.wikipedia.org/wiki/Audiotool

    Audiotool was created to make music production accessible and free for everyone. André Michelle's early work included pioneering an audio hack in 2005 for audio stream generation ahead of browser support, and the emulation of the iconic Roland TR-909 in 2007.

  9. Excitation (magnetic) - Wikipedia

    en.wikipedia.org/wiki/Excitation_(magnetic)

    Excitation (magnetic) In electromagnetism, excitation is the process of generating a magnetic field by means of an electric current. An electric generator or electric motor consists of a rotor spinning in a magnetic field. The magnetic field may be produced by permanent magnets or by field coils. In the case of a machine with field coils, a ...