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Audio System Toolbox System Objects

Alphabetical List By Category
audioDeviceReaderRecord from sound card
audioDeviceWriterPlay to sound card
audioOscillatorGenerate sine, square, and sawtooth waveforms
audioPlayerRecorderSimultaneously play and record using an audio device
compressorDynamic range compressor
crossoverFilterAudio crossover filter
dsp.ArrayPlotDisplay vectors or arrays
dsp.AudioFileReaderStream from audio file
dsp.AudioFileWriterStream to audio file
dsp.SpectrumAnalyzerDisplay frequency spectrum of time-domain signals
dsp.TimeScopeTime domain signal display and measurement
expanderDynamic range expander
graphicEQStandards-based graphic equalizer
limiterDynamic range limiter
loudnessMeterStandard-compliant loudness measurements
multibandParametricEQMultiband parametric equalizer
noiseGateDynamic range gate
octaveFilterOctave-band and fractional octave-band filter
reverberatorAdd reverberation to audio signal
wavetableSynthesizerGenerate periodic signal from single-cycle waveforms
weightingFilterFrequency-weighted filter
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