Test_Envelopes.cpp File Reference

#include "Test_Support.cpp"
#include <unistd.h>

Go to the source code of this file.

Macros
#define	USE_TEST_MAIN
#define	BASE_FREQ   440.0
	FM using 2 oscs and 2 ADSRs. More...

Functions
void	testGliss ()
	Apply a glissando to a sine with a LineSegment. More...
void	testSwell ()
	test an amplitude swell More...
void	testARSin ()
	AM and FM using the dynamic scale and frequency inputs. More...
void	testARSin2 ()
	Do the same using the Envelope as an effect. More...
void	testFrequencyEnv ()
	Test an envelope applied to frequency. More...
void	testAMFMEnvs ()
	Test an envelope applied to frequency & scale. More...
void	testADSR2 ()
	Demonstrate an ADSR. More...
void	testADSR_FM ()
void	testRandFreqEnv ()
	test the rand env as the freq of a SOS More...
UnitGenerator *	createRandFreqEnvPatch (float dur)
	Function to create and answer a RandFreqEnv UGen patch. More...
void	test50RandFreqEnv ()
	set up 50 RandFreqEnv patches More...
void	testEnvScale ()
	test the use of scaling More...
void	testFancy_FM ()
	FM with vibrato (with AR-envelope), attack chiff (filtered noise with AR-envelope), and random freq. drift and ampl. swell envelopes. More...
void	testComplexEnvelope ()
	Make an envelope from scratch by adding breakpoints. More...
UnitGenerator *	sosNote (float dur, float frq, float amp)
void	testManyRandSOS ()
void	runTests ()

Macro Definition Documentation

#define USE_TEST_MAIN

Definition at line 10 of file Test_Envelopes.cpp.

#define BASE_FREQ   440.0

FM using 2 oscs and 2 ADSRs.

Definition at line 139 of file Test_Envelopes.cpp.

Referenced by testADSR_FM(), and testFancy_FM().

Function Documentation

void testGliss

(

)

Apply a glissando to a sine with a LineSegment.

Definition at line 21 of file Test_Envelopes.cpp.

References csl::LineSegment::dump(), kExpon, kLine, csl::logMsg(), Osc, and runTest().

void testSwell

(

)

test an amplitude swell

Definition at line 41 of file Test_Envelopes.cpp.

References csl::logMsg(), Osc, and runTest().

void testARSin

(

)

AM and FM using the dynamic scale and frequency inputs.

Definition at line 53 of file Test_Envelopes.cpp.

References csl::logMsg(), Osc, runTest(), and csl::Envelope::trigger().

void testARSin2

(

)

Do the same using the Envelope as an effect.

Definition at line 67 of file Test_Envelopes.cpp.

References csl::logMsg(), Osc, runTest(), csl::Scalable::setScale(), and csl::Envelope::trigger().

void testFrequencyEnv

(

)

Test an envelope applied to frequency.

Definition at line 79 of file Test_Envelopes.cpp.

References csl::Envelope::dump(), csl::logMsg(), Osc, runTest(), and csl::Envelope::trigger().

void testAMFMEnvs

(

)

Test an envelope applied to frequency & scale.

Definition at line 96 of file Test_Envelopes.cpp.

References csl::logMsg(), Osc, runTest(), and csl::Envelope::trigger().

void testADSR2

(

)

Demonstrate an ADSR.

Definition at line 115 of file Test_Envelopes.cpp.

References csl::logMsg(), Osc, runTest(), and csl::Envelope::trigger().

void testADSR_FM

(

)

Definition at line 142 of file Test_Envelopes.cpp.

References BASE_FREQ, csl::logMsg(), Osc, runTest(), csl::Scalable::setScale(), and csl::Envelope::trigger().

void testRandFreqEnv

(

)

test the rand env as the freq of a SOS

Definition at line 166 of file Test_Envelopes.cpp.

References csl::CompOrCacheOscillator::createCache(), kFrequency, csl::logMsg(), runTest(), csl::Phased::setFrequency(), csl::Scalable::setScale(), and csl::Envelope::trigger().

UnitGenerator* createRandFreqEnvPatch

(

float

dur

)

Function to create and answer a RandFreqEnv UGen patch.

Function to create and answer a RandFreqEnv UGen patch this is in test envelopes.

Definition at line 183 of file Test_Envelopes.cpp.

References CSL_PI, csl::fRandM(), Osc, and csl::Scalable::setScale().

Referenced by test50RandFreqEnv(), and testDynamicMixer().

void test50RandFreqEnv

(

)

set up 50 RandFreqEnv patches

Definition at line 197 of file Test_Envelopes.cpp.

References csl::Mixer::addInput(), createRandFreqEnvPatch(), csl::Mixer::deleteInputs(), csl::logMsg(), and runTest().

void testEnvScale

(

)

test the use of scaling

Definition at line 215 of file Test_Envelopes.cpp.

References csl::logMsg(), Osc, runTest(), csl::Scalable::setScale(), and csl::Envelope::trigger().

void testFancy_FM

(

)

FM with vibrato (with AR-envelope), attack chiff (filtered noise with AR-envelope), and random freq. drift and ampl. swell envelopes.

Definition at line 230 of file Test_Envelopes.cpp.

References BASE_FREQ, BW_BAND_PASS, kExpon, csl::logMsg(), Osc, runTest(), csl::Freeverb::setRoomSize(), csl::Scalable::setScale(), and csl::Envelope::trigger().

Referenced by runTests().

void testComplexEnvelope

(

)

Make an envelope from scratch by adding breakpoints.

Definition at line 273 of file Test_Envelopes.cpp.

References csl::Envelope::addBreakpoint(), csl::CompOrCacheOscillator::createCache(), csl::Envelope::dump(), csl::fRand1(), csl::fRandM(), csl::fRandZ(), kFrequency, csl::logMsg(), runTest(), csl::Scalable::setScale(), and csl::Envelope::trigger().

UnitGenerator* sosNote	(	float	dur,
		float	frq,
		float	amp
	)

Definition at line 295 of file Test_Envelopes.cpp.

References csl::Envelope::addBreakpoint(), csl::SumOfSines::addPartial(), csl::CompOrCacheOscillator::createCache(), CSL_TWOPI, csl::fRand1(), csl::fRandM(), csl::fRandZ(), csl::Scalable::setScale(), and csl::Envelope::trigger().

Referenced by testManyRandSOS().

void testManyRandSOS

(

)

Definition at line 314 of file Test_Envelopes.cpp.

References csl::Mixer::addInput(), csl::Mixer::deleteInputs(), csl::fRandM(), csl::logMsg(), runTest(), and sosNote().

void runTests

(

)

Definition at line 332 of file Test_Envelopes.cpp.

References testFancy_FM().