void MyProject::OnFreqChange(const axKnobMsg& msg) { axRange<double> freqRange(100.0, 20000.0); double f = freqRange.GetValueFromZeroToOne(msg.GetValue()); // MyAudioSynth::GetInstance()->SetFilterFreq(f); }
TInt COpenMAXALTestModule::al_radioitf_SetFreqRange( CStifItemParser& aItem ) { TInt status(KErrNone); TInt freqRange(0); status = aItem.GetNextInt(freqRange); RET_ERR_IF_ERR(status); if(m_RadioItf) { status = (*m_RadioItf)->SetFreqRange( m_RadioItf, freqRange); } else { status = KErrNotFound; } return status; }