PCM8.Channel

Defines a single channel's statuses.

Members

calculateJumpAm void calculateJumpAm(int sampleRate): Calculates jump amount for the sample.
decodeMore void decodeMore(SampleAssignment sa, Sample slmp): Decodes one more block worth of samples, depending on internal state.
reset void reset(): Resets all internal states.
setShpVals void setShpVals(float vel): Recalculates shape params.

bankNum ushort bankNum;: Bank select number.
currNote ubyte currNote;: The currently played note + Bit 8 indicates suspension.
currShpA float currShpA;: The current attack shape
currShpR float currShpR;: The current release shape
decodeAm uint decodeAm;: Decoded amount
decoderBuffer int[256] decoderBuffer;: Stores decoded samples.
decoderWorkpad DecoderWorkpad decoderWorkpad;: Stores the current state of the decoder.
envGen ADSREnvelopGenerator envGen;: Channel envelop generator.
freqRatio double freqRatio;: Sampling-to-playback frequency ratio, with pitch bend, LFO, and envGen applied.
jumpAm uint jumpAm;: Jump amount for current sample, calculated from freqRatio.
modWheel float modWheel;: Modulation wheel normalized between 0 and 1
outPos long outPos;: Position in decoded amount with fractions.
pitchBend float pitchBend;: Current amount of pitch bend.
presetCopy Preset presetCopy;: The copy of the preset.
presetNum ubyte presetNum;: Selected preset.
savedDWState DecoderWorkpad savedDWState;: The state of the decoder when the beginning of the looppoint has been reached.
status uint status;: Channel status flags. Bit 1: Note on, Bit 2: Sample run out approaching, Bit 3: In loop
velocity float velocity;: Velocity normalized between 0 and 1
waveModWorkpad WavemodWorkpad waveModWorkpad;: Stores the current state of the wave modulator.