- __CSoundGen::RunFrame__
    - CFamiTrackerView::PlayerTick
        - (updates auto arpeggio state)
    - (determines whether rendering will stop)
    - __CSoundGen::ReadPatternRow__
        - CFamiTrackerView::PlayerGetNote
            - CFamiTrackerDoc::GetNoteData
            - CFamiTrackerView::PlayerPlayNote
                - ("switch to new instrument")
            - (leave only global commands in note if channel is muted)
        - __CSoundGen::QueueNote__
            - CTrackerChannel::SetNote
- __CSoundGen::PlayChannelNotes__
    - *CChannelHandler::Arpeggiate*
    - __CSoundGen::PlayNote__
        - *CChannelHandler::PlayNote*
            - *CChannelHandler::HandleDelay*
                - *CChannelHandler::HandleNoteData*
                - __CSoundGen::SetJumpPattern__
                - __CSoundGen::SetSkipRow__
            - __CSoundGen::EvaluateGlobalEffects__
            - *CChannelHandler::HandleNoteData*
                - *CChannelHandler::HandleCustomEffects*
                - (updates channel vol/inst status)
                - *CChannelHandler::HandleInstrument*
                - *CChannelHandler::HandleEmptyNote*
                - *CChannelHandler::HandleCut*
                - *CChannelHandler::HandleRelease*
                - *CChannelHandler::HandleNote*
    - *CChannelHandler::SetPitch*
    - CTrackerChannel::SetVolumeMeter
    - *CChannelHandler::UpdateSequencePlayPos*
- __CSoundGen::UpdatePlayer__
    - __CSoundGen::CheckControl__
        - __CSoundGen::PlayerStepRow__
            - __CSoundGen::PlayerStepFrame__
        - __CSoundGen::PlayerJumpTo__
        - **CSoundGen::PlayerSkipTo**
        - CFamiTrackerView::OnPlayerUserEvent
            - (redraws pattern editor and frame editor)
    - (updates tempo counter)
- __CSoundGen::UpdateChannels__
    - *CChannelHandler::ResetChannel*
    - *CChannelHandler::ProcessChannel*
        - *CChannelHandler::UpdateDelay*
            - (updates `G` effect's delay counter)
            - *CChannelHandler::PlayNote*
        - *CChannelHandler::UpdateNoteCut*
            - (updates `S` effect's counter)
            - *CChannelHandler::HandleCut*
        - *CChannelHandler::UpdateVolumeSlide*
            - (updates channel volume according to the `A` effect)
        - *CChannelHandler::UpdateVibratoTremolo*
            - (updates phase for the `4/7` effects)
        - *CChannelHandler::UpdateEffects*
            - (updates channel status according to the `0/1/2/3/Q/R` effects)
- __CSoundGen::UpdateAPU__
    - (handle wave changed flag)
    - *CChannelHandler::RefreshChannel*
    - CAPU::Process
    - __CSoundGen::AddCycles__
    - CAPU::AddTime
    - CAPU::Log