First of all, I'm using the audio manipulator framework called AudioKit.
I am trying to plot the AKMicrophone() using AKNodeOutputPlot() but it's not working. It's returning the error:
https://i.stack.imgur.com/a2rwY.jpg
I think it's everything right with the AKMicrophone/AKFrequecyTracker since I'm getting good results.
My code to plot:
::
@IBOutlet var audioInputPlot: AKNodeOutputPlot!
func setupPlot() {
audioInputPlot.node = soundAnalyser.mic
audioInputPlot.plotType = .rolling
audioInputPlot.shouldFill = true
audioInputPlot.shouldMirror = true
audioInputPlot.color = UIColor.blue
}
::
class SoundAnalyser {
var delegate:SoundAnalyserDelegate?
let minimum = Double(50)
let maximum = Double(2000)
var mic: AKMicrophone
var tracker: AKFrequencyTracker
fileprivate var silence: AKBooster
fileprivate var timer: Timer?
fileprivate var notesArray: [(name:String, frequency:Double)]? //tuples array
::
AudioInputPlot is connected with an UIView on the storyboard. It's defined as class 'UIView'.
If I set the UIView's class as AKNodeOutputPlot, the terminal shows: Microphone_Analyser_AK[82421:10401487] Unknown class AKNodeOutputPlot in Interface Builder file. (lldb)
Seems that the storyboard isn't recognizing AudioKit framework... Should I proceed with doing it programatically or you know what is causing the problem?
What's wrong with this code?
