Fx Engine - peak and analyse

AgsFxPeakAudio — fx peak audio
AgsFxPeakAudioProcessor — fx peak audio processor
AgsFxPeakAudioSignal — fx peak audio signal
AgsFxPeakChannel — fx peak channel
AgsFxPeakChannelProcessor — fx peak channel processor
AgsFxPeakRecycling — fx peak recycling
AgsFxEnvelopeAudio — fx envelope audio
AgsFxEnvelopeAudioProcessor — fx envelope audio processor
AgsFxEnvelopeAudioSignal — fx envelope audio signal
AgsFxEnvelopeChannel — fx envelope channel
AgsFxEnvelopeChannelProcessor — fx envelope channel processor
AgsFxEnvelopeRecycling — fx envelope recycling

Peak detection and analyse spectrum of audio data.