/// <summary>
 /// Schema of output.
 /// </summary>
 /// <param name="requestedColumns">The requested columns.</param>
 /// <param name="args">The arguments.</param>
 /// <param name="inputSchema">The input schema.</param>
 /// <returns>The output schema.</returns>
 public override ScopeRuntime.Schema Produces(string[] requestedColumns, string[] args, ScopeRuntime.Schema inputSchema)
 {
     ScopeRuntime.Schema outputSchema = new ScopeRuntime.Schema("WaveID:string, WaveBinary:byte[], WaveAlignments:string, RawF0:string, LPCC:byte[], OF0:string, LSP:byte[], Pow:string, MBE:string, SVM:string");
     return outputSchema;
 }
 /// <summary>
 /// Schema of output.
 /// </summary>
 /// <param name="requestedColumns">The requested columns.</param>
 /// <param name="args">The arguments.</param>
 /// <param name="inputSchema">The input schema.</param>
 /// <returns>The output schema.</returns>
 public override ScopeRuntime.Schema Produces(string[] requestedColumns, string[] args, ScopeRuntime.Schema inputSchema)
 {
     ScopeRuntime.Schema outputSchema = new ScopeRuntime.Schema("WaveID:string, SVM:string");
     return outputSchema;
 }