         }
     }
     
-    func getOutputForChannel(channel: Int) -> Float? {
+    func getInputForChannel(channel: Int) -> Double? {
         // valid channel
         guard channel < channels.count else { return nil }
         

//

import Cocoa
import AudioToolbox

struct ProcessorEntry {

    let detectors: [SyllableDetector]
    let channels: [Int]
    
    // stats
    let statInput: [SummaryStat]
    let statOutput: [SummaryStat]
    
    // high duration
    let highDuration = 0.001 // 1ms
    
