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CHANGELOG.md

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Changelog

[0.5.0] - 19-11-2024

  • New! Add qgenesis mod featuring most relevant synthesis techniques. It currently supports fm-am-pm and granulation synthesis.

  • New! Add qanalysismod. This big module enables analysis in time, frequency and querency domain. In time domain it includes amplitude envelope, zero crossing rate and energy analysis; in frequency domain, fft-ifft, stft-istft and mfcc in querency domain (see doc.)

  • New! Add qwindows mod. This module enables for generation of window function, currently supporting Rectangular, Hamming, Hanning and Blackman mode

  • New! Add qfilters mod. This module enable for genarating filters: Biquad, Butter, Narrow, OnePole, TwoZeroTwoPole, Harmonic, Dc and Zavalishin

  • Add macros for working with complex number and coordinate: scale_in_the_range, next_power_of_two_length, meltof, ftomel

  • Add inline function: ctor, rtoc, ctomag, ctoangle and comp_conj (for complex values)

  • Bug fixed

[0.3.0] - 05-11-2024

  • Add mtof, ftom, atodb, dbtoa and degtorad, radtodeg, cartopol and poltocar macro in qoperations mod

  • New! Add qspaces module. This module allows you to manage simple stereo pan (linear, costant power and compromise), VBAP (using line-line intersection) and DBAP technique.

  • Bug fixed

[0.2.3] - 30-10-2024

  • Add possibility to export SignalObject as audio file. Now, it is possible to pass to AudioBuffer::write_to_file() objects that implements WriteToFile trait

  • New! Add DelayBuffer in qbuffers module. This object allows you to create delay lines and complex delay blocks

  • Bug fixes

[0.2.2] - 29-10-2024

  • Change Master, Duplex and Dsp Process Type name. See (ProcessArgs and DspProessArg)

  • New! Add qbuffers module for audio source reading and writing

  • Bug fixes

[0.2.1] - 28-10-2024

  • Optimization of signals and envelope modules

  • New! Add qtable module. This module allows you to write and read tables

  • Bug fixes

[0.2.0] - 23-10-2024

  • Prepare Qubx to receive modules
  • New! Add qsignals module. This module allows you to generate raw signals (Sine, Saw, Triangle, Square, Phasor, Pulse)
  • New! Add qenvelopes module. This module allows you to create and generate envelope shapes
  • New! Add qinterp module. This module allows you to implement Linear, Cubic and Hermite interpolation
  • New! Add qconvolution module. This methos allows you to use inside, outside and fft convolution
  • Add qubx_types module
  • Changed the way arguments are passed to the .start() function on Matser, Duples and Dsp Process. Now you can use ProcessArg for Master and Duplex and DspProcessArgs for DspProcess

[0.1.0] - 23-05-2025

  • Possibility to activate data parallelization under conditions of excessive computation load
  • Creation and managment of an indefinite number of indipendent master audio output
  • Creation and managment of an indefinite number of indipendent duplex stream ($in \rightarrow dsp \rightarrow out$)
  • Possibility to create an indefinite number of dsp processes
  • Possibility to use parallel-data in each dsp process