I am pretty new to AudioKit, and I was wondering is there a way to adjust sample rate, color and margins for the NodeRollingView? I am creating the view similarly to the CookBook sample project:

struct LevelView: View {
    @StateObject var conductor = TunerConductor()
    var body: some View {
        VStack {
           
            NodeRollingView(conductor.tappableNodeA).clipped()

        }
        .navigationBarTitle("Level One")
        .onAppear {
            conductor.start()
        }
        .onDisappear {
            conductor.stop()
        }
   
        
    }
}

To be more specific: I am trying to use NRV to draw which note a person in singing into the microphone. Something like this tutorial. Since AKFrequencyTracker no longer exist.

EDIT: So basically the output looks like this, but I want to make it much smoother with reduced noise, so that you can actually understand what frequency is being played: How it looks now And this what I want it to look as(see the red line) With the large empty area on the top being filled as well: How it should look like

Looking at the code of the NRV, it has a public init, but I am not sure how to use it:

 public init(_ node: Node, color: Color = .gray, bufferSize: Int = 1024) {
metalFragment = FragmentBuilder(foregroundColor: color.cg, isCentered: false, isFilled: false)     nodeTap = RawDataTap(node, bufferSize: UInt32(bufferSize)) }

`