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add citation related to blep residuals in bw_osc_{pulse,saw,tri}

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Stefano D'Angelo 2025-06-07 09:45:41 +02:00
parent 523d4477aa
commit 618fb37113
3 changed files with 50 additions and 8 deletions
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20
include/bw_osc_pulse.h
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@ -1,7 +1,7 @@
/*
* Brickworks
*
* Copyright (C) 2022-2024 Orastron Srl unipersonale
* Copyright (C) 2022-2025 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -20,7 +20,7 @@
/*!
* module_type {{{ dsp }}}
* version {{{ 1.2.0 }}}
* version {{{ 1.2.1 }}}
* requires {{{ bw_common bw_math bw_one_pole }}}
* description {{{
* Pulse oscillator waveshaper with variable pulse width (actually, duty
@ -33,10 +33,24 @@
*
* V. Valimaki and A. Huovilainen, "Antialiasing Oscillators in Subtractive
* Synthesis", IEEE Signal Processing Magazine, vol. 24, no. 2, pp. 116-125,
* March 2007.
* March 2007,
*
* with residual polynomials essentially corresponding to those in Table VII
* in
*
* V. Valimaki and J. Pekonen, "Perceptually Informed Synthesis of
* Bandlimited Classical Waveforms Using Integrated Polynomial
* Interpolation", Journal of the Acoustical Society of America, vol. 131,
* no. 1, pp. 974-986, January 2012.
* }}}
* changelog {{{
* <ul>
* <li>Version <strong>1.2.1</strong>:
* <ul>
* <li>Added citation regarding BLEP residual polynomial in the module
* description.</li>
* </ul>
* </li>
* <li>Version <strong>1.2.0</strong>:
* <ul>
* <li>Added support for <code>BW_INCLUDE_WITH_QUOTES</code>,

20
include/bw_osc_saw.h
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@ -1,7 +1,7 @@
/*
* Brickworks
*
* Copyright (C) 2022-2024 Orastron Srl unipersonale
* Copyright (C) 2022-2025 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -20,7 +20,7 @@
/*!
* module_type {{{ dsp }}}
* version {{{ 1.2.0 }}}
* version {{{ 1.2.1 }}}
* requires {{{ bw_common bw_math }}}
* description {{{
* Sawtooth oscillator waveshaper with PolyBLEP antialiasing.
@ -32,10 +32,24 @@
*
* V. Valimaki and A. Huovilainen, "Antialiasing Oscillators in Subtractive
* Synthesis", IEEE Signal Processing Magazine, vol. 24, no. 2, pp. 116-125,
* March 2007.
* March 2007,
*
* with residual polynomials essentially corresponding to those in Table VII
* in
*
* V. Valimaki and J. Pekonen, "Perceptually Informed Synthesis of
* Bandlimited Classical Waveforms Using Integrated Polynomial
* Interpolation", Journal of the Acoustical Society of America, vol. 131,
* no. 1, pp. 974-986, January 2012.
* }}}
* changelog {{{
* <ul>
* <li>Version <strong>1.2.1</strong>:
* <ul>
* <li>Added citation regarding BLEP residual polynomial in the module
* description.</li>
* </ul>
* </li>
* <li>Version <strong>1.2.0</strong>:
* <ul>
* <li>Added support for <code>BW_INCLUDE_WITH_QUOTES</code>,

18
include/bw_osc_tri.h
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@ -20,7 +20,7 @@
/*!
* module_type {{{ dsp }}}
* version {{{ 1.2.1 }}}
* version {{{ 1.2.2 }}}
* requires {{{ bw_common bw_math bw_one_pole }}}
* description {{{
* Triangle oscillator waveshaper with variable slope (increasing time over
@ -33,10 +33,24 @@
*
* V. Valimaki and A. Huovilainen, "Antialiasing Oscillators in Subtractive
* Synthesis", IEEE Signal Processing Magazine, vol. 24, no. 2, pp. 116-125,
* March 2007.
* March 2007,
*
* with residual polynomials essentially corresponding to those in Table VII
* in
*
* V. Valimaki and J. Pekonen, "Perceptually Informed Synthesis of
* Bandlimited Classical Waveforms Using Integrated Polynomial
* Interpolation", Journal of the Acoustical Society of America, vol. 131,
* no. 1, pp. 974-986, January 2012.
* }}}
* changelog {{{
* <ul>
* <li>Version <strong>1.2.2</strong>:
* <ul>
* <li>Added citation regarding BLEP residual polynomial in the module
* description.</li>
* </ul>
* </li>
* <li>Version <strong>1.2.1</strong>:
* <ul>
* <li>Fixed typo in Changelog.</li>