C#•4w ago

Vost-api not giving accurate results

I recently found out vosk-api was a thing and decided to give it a go, I'm using one of their example projects and a test but it keeps giving very innacurate results The audio I attached of my friend yapping gave this result

{
  "text" : "shut up why are all the all the tall or close the shop for hours"
}

{
  "text" : "shut up why are all the all the tall or close the shop for hours"
}

3 Replies

Protogen PostingOP•4w ago

// See https://aka.ms/new-console-template for more information
using System;
using System.IO;
using Vosk;

namespace gaysiri
{
    public class VoskDemo
    {
        public static void DemoBytes(Model model)
        {
            Console.WriteLine("ANAZLYZING");
            // Demo byte buffer
            VoskRecognizer rec = new VoskRecognizer(model, 16000.0f);
            rec.SetMaxAlternatives(0);
            rec.SetWords(true);
            using(Stream source = File.OpenRead("test.wav")) {
                byte[] buffer = new byte[4096];
                int bytesRead;
                while((bytesRead = source.Read(buffer, 0, buffer.Length)) > 0) {
                    if (rec.AcceptWaveform(buffer, bytesRead)) {
                        //Console.WriteLine(rec.Result());
                    } else {
                        //Console.WriteLine(rec.PartialResult());
                    }
                }
            }
            Console.WriteLine(rec.FinalResult());
        }

        public static void Main()
        {
            // You can set to -1 to disable logging messages
            Vosk.Vosk.SetLogLevel(0);

            Model model = new Model("/home/protogenposting/Desktop/Gay Siri/gaysiri/bin/Debug/net8.0/model");
            DemoBytes(model);
        }
    }
}

// See https://aka.ms/new-console-template for more information
using System;
using System.IO;
using Vosk;

namespace gaysiri
{
    public class VoskDemo
    {
        public static void DemoBytes(Model model)
        {
            Console.WriteLine("ANAZLYZING");
            // Demo byte buffer
            VoskRecognizer rec = new VoskRecognizer(model, 16000.0f);
            rec.SetMaxAlternatives(0);
            rec.SetWords(true);
            using(Stream source = File.OpenRead("test.wav")) {
                byte[] buffer = new byte[4096];
                int bytesRead;
                while((bytesRead = source.Read(buffer, 0, buffer.Length)) > 0) {
                    if (rec.AcceptWaveform(buffer, bytesRead)) {
                        //Console.WriteLine(rec.Result());
                    } else {
                        //Console.WriteLine(rec.PartialResult());
                    }
                }
            }
            Console.WriteLine(rec.FinalResult());
        }

        public static void Main()
        {
            // You can set to -1 to disable logging messages
            Vosk.Vosk.SetLogLevel(0);

            Model model = new Model("/home/protogenposting/Desktop/Gay Siri/gaysiri/bin/Debug/net8.0/model");
            DemoBytes(model);
        }
    }
}

here's my code btw

Protogen PostingOP•4w ago

https://alphacephei.com/vosk/models I'm using the en-us-0.22 model btw

VOSK Offline Speech Recognition API

VOSK Models

Accurate speech recognition for Android, iOS, Raspberry Pi and servers with Python, Java, C#, Swift and Node.

Protogen PostingOP•4w ago

anyone know how to fix this?

Gaming

Programming

Vost-api not giving accurate results