39 |
double d = pOwner->GetSampleRate() / CONFIG_DEFAULT_SUBFRAGMENT_SIZE; |
double d = pOwner->GetSampleRate() / CONFIG_DEFAULT_SUBFRAGMENT_SIZE; |
40 |
uiDelayTrigger = pOwner->pRegion->GetEG1PreAttackDelay(pOwner->pPresetRegion) * d; |
uiDelayTrigger = pOwner->pRegion->GetEG1PreAttackDelay(pOwner->pPresetRegion) * d; |
41 |
//////////// |
//////////// |
42 |
|
|
43 |
|
// GetEG1Sustain gets the decrease in level in centibels |
44 |
|
uint sustain = ::sf2::ToRatio(-1 * pOwner->pRegion->GetEG1Sustain(pOwner->pPresetRegion)) * 1000; // in permille |
45 |
|
|
46 |
trigger ( |
trigger ( |
47 |
0, // should be in permille |
0, // should be in permille |
48 |
pOwner->pRegion->GetEG1Attack(pOwner->pPresetRegion), |
pOwner->pRegion->GetEG1Attack(pOwner->pPresetRegion), |
49 |
pOwner->pRegion->GetEG1Hold(pOwner->pPresetRegion), |
pOwner->pRegion->GetEG1Hold(pOwner->pPresetRegion), |
50 |
pOwner->pRegion->GetEG1Decay(pOwner->pPresetRegion), |
pOwner->pRegion->GetEG1Decay(pOwner->pPresetRegion), |
51 |
uint(pOwner->pRegion->GetEG1Sustain(pOwner->pPresetRegion)), |
sustain, |
52 |
pOwner->pRegion->GetEG1Release(pOwner->pPresetRegion), |
pOwner->pRegion->GetEG1Release(pOwner->pPresetRegion), |
53 |
pOwner->GetSampleRate() / CONFIG_DEFAULT_SUBFRAGMENT_SIZE |
pOwner->GetSampleRate() / CONFIG_DEFAULT_SUBFRAGMENT_SIZE |
54 |
); |
); |
97 |
pOwner->pRegion->GetEG2Attack(pOwner->pPresetRegion), |
pOwner->pRegion->GetEG2Attack(pOwner->pPresetRegion), |
98 |
pOwner->pRegion->GetEG2Hold(pOwner->pPresetRegion), |
pOwner->pRegion->GetEG2Hold(pOwner->pPresetRegion), |
99 |
pOwner->pRegion->GetEG2Decay(pOwner->pPresetRegion), |
pOwner->pRegion->GetEG2Decay(pOwner->pPresetRegion), |
100 |
uint(pOwner->pRegion->GetEG2Sustain(pOwner->pPresetRegion)), |
uint(1000 - pOwner->pRegion->GetEG2Sustain(pOwner->pPresetRegion)), |
101 |
pOwner->pRegion->GetEG2Release(pOwner->pPresetRegion), |
pOwner->pRegion->GetEG2Release(pOwner->pPresetRegion), |
102 |
pOwner->GetSampleRate() / CONFIG_DEFAULT_SUBFRAGMENT_SIZE |
pOwner->GetSampleRate() / CONFIG_DEFAULT_SUBFRAGMENT_SIZE |
103 |
); |
); |
131 |
} |
} |
132 |
|
|
133 |
|
|
134 |
|
void ModLfoUnit::Trigger() { |
135 |
|
//reset |
136 |
|
Level = 0; |
137 |
|
|
138 |
|
// set the delay trigger |
139 |
|
double samplerate = pOwner->GetSampleRate() / CONFIG_DEFAULT_SUBFRAGMENT_SIZE; |
140 |
|
uiDelayTrigger = pOwner->pRegion->GetDelayModLfo(pOwner->pPresetRegion) * samplerate; |
141 |
|
//////////// |
142 |
|
|
143 |
|
trigger ( |
144 |
|
pOwner->pRegion->GetFreqModLfo(pOwner->pPresetRegion), |
145 |
|
start_level_min, |
146 |
|
1, 0, false, samplerate |
147 |
|
); |
148 |
|
update(0); |
149 |
|
} |
150 |
|
|
151 |
|
void ModLfoUnit::Increment() { |
152 |
|
if (DelayStage()) return; |
153 |
|
|
154 |
|
SignalUnitBase<Voice>::Increment(); |
155 |
|
|
156 |
|
Level = render(); |
157 |
|
} |
158 |
|
|
159 |
|
|
160 |
void VibLfoUnit::Trigger() { |
void VibLfoUnit::Trigger() { |
161 |
|
//reset |
162 |
|
Level = 0; |
163 |
|
|
164 |
// set the delay trigger |
// set the delay trigger |
165 |
double samplerate = pOwner->GetSampleRate() / CONFIG_DEFAULT_SUBFRAGMENT_SIZE; |
double samplerate = pOwner->GetSampleRate() / CONFIG_DEFAULT_SUBFRAGMENT_SIZE; |
166 |
uiDelayTrigger = pOwner->pRegion->GetDelayVibLfo(pOwner->pPresetRegion) * samplerate; |
uiDelayTrigger = pOwner->pRegion->GetDelayVibLfo(pOwner->pPresetRegion) * samplerate; |
174 |
); |
); |
175 |
update(0); |
update(0); |
176 |
} |
} |
177 |
|
|
178 |
void VibLfoUnit::Increment() { |
void VibLfoUnit::Increment() { |
179 |
if (DelayStage()) return; |
if (DelayStage()) return; |
180 |
|
|
182 |
|
|
183 |
Level = render(); |
Level = render(); |
184 |
} |
} |
|
|
|
185 |
|
|
186 |
void EndpointUnit::Trigger() { |
|
187 |
|
EndpointUnit::EndpointUnit() { |
188 |
|
|
189 |
} |
} |
190 |
|
|
191 |
|
void EndpointUnit::Trigger() { |
192 |
|
prmModEgPitch->Coeff = pOwner->pRegion->GetModEnvToPitch(pOwner->pPresetRegion); |
193 |
|
if (prmModEgPitch->Coeff == ::sf2::NONE) prmModEgPitch->Coeff = 0; |
194 |
|
|
195 |
|
prmModEgCutoff->Coeff = pOwner->pRegion->GetModEnvToFilterFc(pOwner->pPresetRegion); // cents |
196 |
|
if (prmModEgCutoff->Coeff == ::sf2::NONE) prmModEgCutoff->Coeff = 0; |
197 |
|
|
198 |
|
prmModLfoVol->Coeff = pOwner->pRegion->GetModLfoToVolume(pOwner->pPresetRegion); // centibels |
199 |
|
if (prmModLfoVol->Coeff == ::sf2::NONE) prmModLfoVol->Coeff = 0; |
200 |
|
|
201 |
|
prmModLfoCutoff->Coeff = pOwner->pRegion->GetModLfoToFilterFc(pOwner->pPresetRegion); |
202 |
|
if (prmModLfoCutoff->Coeff == ::sf2::NONE) prmModLfoCutoff->Coeff = 0; |
203 |
|
|
204 |
|
prmModLfoPitch->Coeff = pOwner->pRegion->GetModLfoToPitch(pOwner->pPresetRegion); |
205 |
|
if (prmModLfoPitch->Coeff == ::sf2::NONE) prmModLfoPitch->Coeff = 0; |
206 |
|
} |
207 |
|
|
208 |
bool EndpointUnit::Active() { |
bool EndpointUnit::Active() { |
209 |
if (Params.size() < 1) return false; |
if (Params.size() < 1) return false; |
210 |
return Params[0].pUnit->Active(); // volEGUnit |
return prmVolEg->pUnit->Active(); // volEGUnit |
211 |
} |
} |
212 |
|
|
213 |
float EndpointUnit::GetVolume() { |
float EndpointUnit::GetVolume() { |
214 |
if (Params.size() < 1) return 0; |
if (!prmVolEg->pUnit->Active()) return 0; |
215 |
return Params[0].pUnit->Active() ? Params[0].GetFinalValue() : 0; |
return prmVolEg->GetValue() * |
216 |
|
::sf2::ToRatio(prmModLfoVol->GetValue() /*logarithmically modified */); |
217 |
} |
} |
218 |
|
|
219 |
float EndpointUnit::GetFilterCutoff() { |
float EndpointUnit::GetFilterCutoff() { |
220 |
return 1; |
double modEg, modLfo; |
221 |
|
modEg = prmModEgCutoff->pUnit->Active() ? prmModEgCutoff->GetValue() : 0; |
222 |
|
modEg = RTMath::CentsToFreqRatioUnlimited(modEg); |
223 |
|
|
224 |
|
modLfo = prmModLfoCutoff->pUnit->Active() ? prmModLfoCutoff->GetValue() : 0; |
225 |
|
modLfo = RTMath::CentsToFreqRatioUnlimited(modLfo); |
226 |
|
|
227 |
|
return modEg * modLfo; |
228 |
} |
} |
229 |
|
|
230 |
float EndpointUnit::GetPitch() { |
float EndpointUnit::GetPitch() { |
231 |
if (Params.size() < 3) return 0; |
double modEg, modLfo, vibLfo; |
232 |
double eg = Params[1].pUnit->Active() ? RTMath::CentsToFreqRatio(Params[1].GetFinalValue()) : 1; |
modEg = prmModEgPitch->pUnit->Active() ? RTMath::CentsToFreqRatioUnlimited(prmModEgPitch->GetValue()) : 1; |
233 |
double lfo = Params[2].pUnit->Active() ? RTMath::CentsToFreqRatio(Params[2].GetFinalValue()) : 1; |
modLfo = prmModLfoPitch->pUnit->Active() ? RTMath::CentsToFreqRatioUnlimited(prmModLfoPitch->GetValue()) : 1; |
234 |
|
vibLfo = prmVibLfo->pUnit->Active() ? RTMath::CentsToFreqRatioUnlimited(prmVibLfo->GetValue()) : 1; |
235 |
|
|
236 |
return eg * lfo; |
return modEg * modLfo * vibLfo; |
237 |
} |
} |
238 |
|
|
239 |
float EndpointUnit::GetResonance() { |
float EndpointUnit::GetResonance() { |
243 |
SF2SignalUnitRack::SF2SignalUnitRack(Voice* pVoice): SignalUnitRackBase<Voice>(pVoice) { |
SF2SignalUnitRack::SF2SignalUnitRack(Voice* pVoice): SignalUnitRackBase<Voice>(pVoice) { |
244 |
Units.add(&suVolEG); |
Units.add(&suVolEG); |
245 |
Units.add(&suModEG); |
Units.add(&suModEG); |
246 |
|
Units.add(&suModLfo); |
247 |
Units.add(&suVibLfo); |
Units.add(&suVibLfo); |
248 |
Units.add(&suEndpoint); |
Units.add(&suEndpoint); |
249 |
|
|
250 |
// Volume envelope |
// Volume envelope |
251 |
suEndpoint.Params.add(SignalUnit::Parameter(&suVolEG)); |
suEndpoint.Params.add(SignalUnit::Parameter(&suVolEG)); // Volume |
252 |
// Modulation envelope |
// Modulation envelope |
253 |
suEndpoint.Params.add(SignalUnit::Parameter(&suModEG)); |
suEndpoint.Params.add(SignalUnit::Parameter(&suModEG)); // Pitch |
254 |
|
suEndpoint.Params.add(SignalUnit::Parameter(&suModEG)); // Filter cutoff |
255 |
|
// Modulation LFO |
256 |
|
suEndpoint.Params.add(SignalUnit::Parameter(&suModLfo)); // Volume |
257 |
|
suEndpoint.Params.add(SignalUnit::Parameter(&suModLfo)); // Pitch |
258 |
|
suEndpoint.Params.add(SignalUnit::Parameter(&suModLfo)); // Filter cutoff |
259 |
// Vibrato LFO |
// Vibrato LFO |
260 |
suEndpoint.Params.add(SignalUnit::Parameter(&suVibLfo)); |
suEndpoint.Params.add(SignalUnit::Parameter(&suVibLfo)); // Pitch |
261 |
|
|
262 |
|
/* This should be done at the end because when a parameter is added to |
263 |
|
ArrayList a new copy is made for all parameters */ |
264 |
|
suEndpoint.prmVolEg = &suEndpoint.Params[0]; |
265 |
|
suEndpoint.prmModEgPitch = &suEndpoint.Params[1]; |
266 |
|
suEndpoint.prmModEgCutoff = &suEndpoint.Params[2]; |
267 |
|
suEndpoint.prmModLfoVol = &suEndpoint.Params[3]; |
268 |
|
suEndpoint.prmModLfoPitch = &suEndpoint.Params[4]; |
269 |
|
suEndpoint.prmModLfoCutoff = &suEndpoint.Params[5]; |
270 |
|
suEndpoint.prmVibLfo = &suEndpoint.Params[6]; |
271 |
} |
} |
272 |
|
|
273 |
void SF2SignalUnitRack::Trigger() { |
void SF2SignalUnitRack::Trigger() { |
274 |
// The region settings are available after the voice is triggered |
// The region settings are available after the voice is triggered |
275 |
|
|
|
// Modulation envelope |
|
|
int pitch = pOwner->pRegion->GetModEnvToPitch(pOwner->pPresetRegion); |
|
|
suEndpoint.Params[1].Coeff = pitch; |
|
|
/////// |
|
|
|
|
276 |
SignalUnitRackBase<Voice>::Trigger(); |
SignalUnitRackBase<Voice>::Trigger(); |
277 |
} |
} |
278 |
|
|