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* * |
* * |
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* libgig - C++ cross-platform Gigasampler format file access library * |
* libgig - C++ cross-platform Gigasampler format file access library * |
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* * |
* * |
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* Copyright (C) 2003-2018 by Christian Schoenebeck * |
* Copyright (C) 2003-2019 by Christian Schoenebeck * |
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* <cuse@users.sourceforge.net> * |
* <cuse@users.sourceforge.net> * |
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* * |
* * |
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* This library is free software; you can redistribute it and/or modify * |
* This library is free software; you can redistribute it and/or modify * |
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curve_type_unknown = 0xffffffff /**< Unknown curve type. */ |
curve_type_unknown = 0xffffffff /**< Unknown curve type. */ |
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); |
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/** Defines the wave form type used by an LFO (gig format extension). |
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* |
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* This is a gig format extension. The original Gigasampler/GigaStudio |
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* software always used a sine (sinus) wave form for all its 3 LFOs, so this |
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* was not configurable in the original gig format. Accordingly setting any |
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* other wave form than sine (sinus) will be ignored by the original |
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* Gigasampler/GigaStudio software. |
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* |
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* @see enumCount(), enumKey(), enumKeys(), enumValue() |
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*/ |
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GIG_DECLARE_ENUM(lfo_wave_t, |
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lfo_wave_sine = 0, /**< Sine (sinus) wave form (this is the default wave form). */ |
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lfo_wave_triangle = 1, /**< Triangle wave form. */ |
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lfo_wave_saw = 2, /**< Saw (up) wave form (saw down wave form can be achieved by flipping the phase). */ |
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lfo_wave_square = 3, /**< Square wave form. */ |
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); |
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/** Dimensions allow to bypass one of the following controllers. |
/** Dimensions allow to bypass one of the following controllers. |
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* |
* |
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* @see enumCount(), enumKey(), enumKeys(), enumValue() |
* @see enumCount(), enumKey(), enumKeys(), enumValue() |
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uint8_t EG1ControllerAttackInfluence; ///< Amount EG1 Controller has influence on the EG1 Attack time (0 - 3, where 0 means off). |
uint8_t EG1ControllerAttackInfluence; ///< Amount EG1 Controller has influence on the EG1 Attack time (0 - 3, where 0 means off). |
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uint8_t EG1ControllerDecayInfluence; ///< Amount EG1 Controller has influence on the EG1 Decay time (0 - 3, where 0 means off). |
uint8_t EG1ControllerDecayInfluence; ///< Amount EG1 Controller has influence on the EG1 Decay time (0 - 3, where 0 means off). |
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uint8_t EG1ControllerReleaseInfluence; ///< Amount EG1 Controller has influence on the EG1 Release time (0 - 3, where 0 means off). |
uint8_t EG1ControllerReleaseInfluence; ///< Amount EG1 Controller has influence on the EG1 Release time (0 - 3, where 0 means off). |
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lfo_wave_t LFO1WaveForm; ///< [gig extension]: The fundamental wave form to be used by the amplitude LFO, e.g. sine, triangle, saw, square (default: sine). |
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double LFO1Frequency; ///< Frequency of the sample amplitude LFO (0.10 - 10.00 Hz). |
double LFO1Frequency; ///< Frequency of the sample amplitude LFO (0.10 - 10.00 Hz). |
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double LFO1Phase; ///< [gig extension]: Phase displacement of the amplitude LFO's wave form (0.0° - 360.0°). |
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uint16_t LFO1InternalDepth; ///< Firm pitch of the sample amplitude LFO (0 - 1200 cents). |
uint16_t LFO1InternalDepth; ///< Firm pitch of the sample amplitude LFO (0 - 1200 cents). |
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uint16_t LFO1ControlDepth; ///< Controller depth influencing sample amplitude LFO pitch (0 - 1200 cents). |
uint16_t LFO1ControlDepth; ///< Controller depth influencing sample amplitude LFO pitch (0 - 1200 cents). |
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lfo1_ctrl_t LFO1Controller; ///< MIDI Controller which controls sample amplitude LFO. |
lfo1_ctrl_t LFO1Controller; ///< MIDI Controller which controls sample amplitude LFO. |
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bool LFO1FlipPhase; ///< Inverts phase of the sample amplitude LFO wave. |
bool LFO1FlipPhase; ///< Inverts the polarity of the sample amplitude LFO wave, so it flips the wave form vertically. |
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bool LFO1Sync; ///< If set to <i>true</i> only one LFO should be used for all voices. |
bool LFO1Sync; ///< If set to <i>true</i> only one LFO should be used for all voices. |
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// Filter Cutoff Frequency EG/LFO |
// Filter Cutoff Frequency EG/LFO |
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uint16_t EG2PreAttack; ///< Preattack value of the filter cutoff EG (0 - 1000 permille). |
uint16_t EG2PreAttack; ///< Preattack value of the filter cutoff EG (0 - 1000 permille). |
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uint8_t EG2ControllerAttackInfluence; ///< Amount EG2 Controller has influence on the EG2 Attack time (0 - 3, where 0 means off). |
uint8_t EG2ControllerAttackInfluence; ///< Amount EG2 Controller has influence on the EG2 Attack time (0 - 3, where 0 means off). |
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uint8_t EG2ControllerDecayInfluence; ///< Amount EG2 Controller has influence on the EG2 Decay time (0 - 3, where 0 means off). |
uint8_t EG2ControllerDecayInfluence; ///< Amount EG2 Controller has influence on the EG2 Decay time (0 - 3, where 0 means off). |
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uint8_t EG2ControllerReleaseInfluence; ///< Amount EG2 Controller has influence on the EG2 Release time (0 - 3, where 0 means off). |
uint8_t EG2ControllerReleaseInfluence; ///< Amount EG2 Controller has influence on the EG2 Release time (0 - 3, where 0 means off). |
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lfo_wave_t LFO2WaveForm; ///< [gig extension]: The fundamental wave form to be used by the filter cutoff LFO, e.g. sine, triangle, saw, square (default: sine). |
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double LFO2Frequency; ///< Frequency of the filter cutoff LFO (0.10 - 10.00 Hz). |
double LFO2Frequency; ///< Frequency of the filter cutoff LFO (0.10 - 10.00 Hz). |
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double LFO2Phase; ///< [gig extension]: Phase displacement of the filter cutoff LFO's wave form (0.0° - 360.0°). |
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uint16_t LFO2InternalDepth; ///< Firm pitch of the filter cutoff LFO (0 - 1200 cents). |
uint16_t LFO2InternalDepth; ///< Firm pitch of the filter cutoff LFO (0 - 1200 cents). |
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uint16_t LFO2ControlDepth; ///< Controller depth influencing filter cutoff LFO pitch (0 - 1200). |
uint16_t LFO2ControlDepth; ///< Controller depth influencing filter cutoff LFO pitch (0 - 1200). |
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lfo2_ctrl_t LFO2Controller; ///< MIDI Controlle which controls the filter cutoff LFO. |
lfo2_ctrl_t LFO2Controller; ///< MIDI Controlle which controls the filter cutoff LFO. |
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bool LFO2FlipPhase; ///< Inverts phase of the filter cutoff LFO wave. |
bool LFO2FlipPhase; ///< Inverts the polarity of the filter cutoff LFO wave, so it flips the wave form vertically. |
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bool LFO2Sync; ///< If set to <i>true</i> only one LFO should be used for all voices. |
bool LFO2Sync; ///< If set to <i>true</i> only one LFO should be used for all voices. |
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// Sample Pitch EG/LFO |
// Sample Pitch EG/LFO |
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double EG3Attack; ///< Attack time of the sample pitch EG (0.000 - 10.000s). |
double EG3Attack; ///< Attack time of the sample pitch EG (0.000 - 10.000s). |
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int16_t EG3Depth; ///< Depth of the sample pitch EG (-1200 - +1200). |
int16_t EG3Depth; ///< Depth of the sample pitch EG (-1200 - +1200). |
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lfo_wave_t LFO3WaveForm; ///< [gig extension]: The fundamental wave form to be used by the pitch LFO, e.g. sine, triangle, saw, square (default: sine). |
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double LFO3Frequency; ///< Frequency of the sample pitch LFO (0.10 - 10.00 Hz). |
double LFO3Frequency; ///< Frequency of the sample pitch LFO (0.10 - 10.00 Hz). |
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double LFO3Phase; ///< [gig extension]: Phase displacement of the pitch LFO's wave form (0.0° - 360.0°). |
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int16_t LFO3InternalDepth; ///< Firm depth of the sample pitch LFO (-1200 - +1200 cents). |
int16_t LFO3InternalDepth; ///< Firm depth of the sample pitch LFO (-1200 - +1200 cents). |
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int16_t LFO3ControlDepth; ///< Controller depth of the sample pitch LFO (-1200 - +1200 cents). |
int16_t LFO3ControlDepth; ///< Controller depth of the sample pitch LFO (-1200 - +1200 cents). |
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lfo3_ctrl_t LFO3Controller; ///< MIDI Controller which controls the sample pitch LFO. |
lfo3_ctrl_t LFO3Controller; ///< MIDI Controller which controls the sample pitch LFO. |
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bool LFO3FlipPhase; ///< [gig extension]: Inverts the polarity of the pitch LFO wave, so it flips the wave form vertically (@b NOTE: this setting for LFO3 is a gig format extension; flipping the polarity was only available for LFO1 and LFO2 in the original Gigasampler/GigaStudio software). |
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bool LFO3Sync; ///< If set to <i>true</i> only one LFO should be used for all voices. |
bool LFO3Sync; ///< If set to <i>true</i> only one LFO should be used for all voices. |
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// Filter |
// Filter |
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bool VCFEnabled; ///< If filter should be used. |
bool VCFEnabled; ///< If filter should be used. |
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double* GetCutoffVelocityTable(curve_type_t vcfVelocityCurve, uint8_t vcfVelocityDynamicRange, uint8_t vcfVelocityScale, vcf_cutoff_ctrl_t vcfCutoffController); |
double* GetCutoffVelocityTable(curve_type_t vcfVelocityCurve, uint8_t vcfVelocityDynamicRange, uint8_t vcfVelocityScale, vcf_cutoff_ctrl_t vcfCutoffController); |
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double* GetVelocityTable(curve_type_t curveType, uint8_t depth, uint8_t scaling); |
double* GetVelocityTable(curve_type_t curveType, uint8_t depth, uint8_t scaling); |
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double* CreateVelocityTable(curve_type_t curveType, uint8_t depth, uint8_t scaling); |
double* CreateVelocityTable(curve_type_t curveType, uint8_t depth, uint8_t scaling); |
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bool UsesAnyGigFormatExtension() const; |
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}; |
}; |
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/** @brief Encapsulates sample waves of Gigasampler/GigaStudio files used for playback. |
/** @brief Encapsulates sample waves of Gigasampler/GigaStudio files used for playback. |