flowchart TB
    classDef amp stroke-width:0.5em;

    GTR(("Guitar")):::amp
    AMP(("Amp")):::amp

    GTR ---->|Input| SSP


    LS <-->|Pre Send/Return| SSP
    DL4 <-->|Post Send/Return| SSP
    LS -.->|Reverb Switch| SSP
    SSP ---->|Amp Return| AMP
    SSP -.->|Reverb Switch| AMP

    subgraph "Board"
        T["Tuner"]
        LS["Loop Switcher"]
        
        %% subgraph "Pedal"
            RD["Ring Dinger"]
            RAT["Rat"]
            SB3["SB-3"]
            POG["POG"]
        %% end

        LS <----> RD
        LS <----> RAT
        LS <----> POG
        LS <----> SB3
        LS --> T

        %% subgraph "Amp FX Loop"

            DL4("DL4 mkII")
        %% end
        
        SSP["Shifter Switch Patchbox"]


        LS -.->|MIDI| DL4
    end

 flowchart RL
    classDef amp stroke-width:0.5em;

    GTR(("Guitar")):::amp
    AMP(("Amp")):::amp

    GTR ---->|Input| T
    B --> AMP


    subgraph "Board"
        T["Tuner"]
        LS["Loop Switcher"]
        
        RD["Ring Dinger"]
        RAT["Rat"]

        %% clean
        T --> N
        N --> Comp

        subgraph "Clean"
        Comp --> EQ1
        end
        
        EQ1 --> B
        
        %% synth
        B ---> P["Parallel"]

        subgraph "Synth"
        P --> Data
        P --> Sub
        Sub --> P
        Data --> P
        
        end

        P ---> LS

        %% dirt
        subgraph "Dirt"
        LS --> RAT --> LS
        LS --> RD --> LS
        LS --> G3 --> LS
        LS --> PnC --> LS
        end

        LS --> N["Noise Gate"] --> LG["Low Gain"]

        subgraph "final"
        LG --> EQ2
        end
        
        
        EQ2 --> B["Blend"]
        
    end