fix STAThread

Native-Modem/Program.cs

@@ -1,15 +1,18 @@
-using System;
+using Microsoft.Win32;
+using NAudio.Wave;
+using NAudio.Wave.Asio;
+using System;
+using System.Runtime.InteropServices;
 
 namespace Native_Modem
 {
-
-
     class Program
     {
+        [STAThread]
         static void Main(string[] args)
         {
             var Recorder = new Recorder();
-            Recorder.printASIODriver();
+            Recorder.setupRecordArgs();
         }
     }
 }

Native-Modem/Recorder.cs

@@ -1,24 +1,43 @@
-using NAudio.Wave;
+using Microsoft.Win32;
+using NAudio.Wave;
+using NAudio.Wave.Asio;
 using System;
+using System.Runtime.InteropServices;
+
 namespace Native_Modem
 {
     public class Recorder
     {
-        public Recorder(int AsioDriverIndex = 0)
+        private AsioOut asioOut;
+        private string[] asioDriverName;
+        private IWaveProvider iWaveProvider;
+        public Recorder(int DriverNameIndex =0 )
+        {
+            asioOut = new AsioOut(listAsioDricerNames(DriverNameIndex));
+            Console.WriteLine("Choosing the Sound Card: {0}", asioDriverName[DriverNameIndex]);
+
+        }
+
+
+        public void setupRecordArgs(int inputChannelIndex = 0, int recordChannelCount = 1, int sampleRate = 44100 )
         {
-            printASIODriver();
-            var drivernames = AsioOut.GetDriverNames();
-            var asioOut = new AsioOut(drivernames[AsioDriverIndex]);
+            var inputChannels = asioOut.DriverInputChannelCount;
+            asioOut.InputChannelOffset = inputChannelIndex;
+            Console.WriteLine("We have {0} input recording Channels, and we are choosing the  Channel {1}, recordChannelCount {2}, sampleRate {3}", inputChannels, inputChannelIndex, recordChannelCount, sampleRate);
+            asioOut.InitRecordAndPlayback(iWaveProvider, recordChannelCount, sampleRate);
 
         }
 
-        public void printASIODriver()
+        private string listAsioDricerNames(int DriverNameIndex = 0)
         {
-            var drivernames = AsioOut.GetDriverNames();
-            foreach (var drivername in drivernames)
+            asioDriverName = AsioOut.GetDriverNames();
+            foreach(var name in asioDriverName)
             {
-                Console.WriteLine(drivername);
+                Console.WriteLine(name);
             }
+            return asioDriverName[DriverNameIndex];
         }
+
+
     }
 }