Method setup

samples/FallingGears/src/AudioController.cpp:37–67

} // anonymous namespace

void AudioController::setup()
{
	auto ctx = audio::master();
	mMasterGain = ctx->makeNode( new audio::GainNode( 0.1 ) );
	mAltoLowpass = ctx->makeNode( new audio::FilterLowPassNode );

	mSawtoothTable.reset( new audio::WaveTable2d( ctx->getSampleRate(), DEFAULT_TABLE_SIZE, DEFAULT_BANDLIMITED_TABLES ) );
	mSawtoothTable->fillBandlimited( audio::WaveformType::SAWTOOTH );

	for( size_t i = 0; i < ALTO_BANK_SIZE; i++ ) {
		auto synth = make_shared<AltoSynth>( this );
		synth->getOutput() >> mAltoLowpass;

		mAltoSynthBank.push_back( synth );
		mAllSynths.push_back( synth );
	}

	for( size_t i = 0; i < BASS_BANK_SIZE; i++ ) {
		auto synth = make_shared<BassSynth>( this );
		synth->getOutput() >> mMasterGain;

		mBassSynthBank.push_back( synth );
		mAllSynths.push_back( synth );
	}

	mAltoLowpass >> mMasterGain;
	mMasterGain >> ctx->getOutput();
	ctx->enable();

//	CI_LOG_V( "audio graph:\n" << ctx->printGraphToString() );
}

void AudioController::setMasterGain( float gainDb )
{