> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dubverse.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Quality Evals

export const EnglishAudioComparison = () => {
  return <AccordionGroup>
			<Accordion title="What can be done to be here for what is needed?" defaultOpen={true}>
				<Tabs>
					<Tab title="Dubverse">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/English-What can be.wav">
							</audio>
						</div>
					</Tab>

					<Tab title="ElevenLabs">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/ElevenLabs_2024-10-07T07_13_23_Bill_pre_s50_sb75_se0_b_m2.mp3">
							</audio>
						</div>
					</Tab>

					<Tab title="XTTS">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/_tmp_gradio_1c4f9c9e8ccb98caf234ca3126734d18854f555a_output.wav">
							</audio>
						</div>
					</Tab>

					<Tab title="Cartesia">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/cartesia_audio_2024-10-07T13_18_59+05_30.wav">
							</audio>
						</div>
					</Tab>

					<Tab title="PlayHT">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/7a142041f86749e0a02d33337bc9a7b6.mp3">
							</audio>
						</div>
					</Tab>

					<Tab title="MicMonster">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/en-US-AndrewNeural.mp3">
							</audio>
						</div>
					</Tab>
				</Tabs>
			</Accordion>

			<Accordion title="Hey? How are you?">
				<Tabs>
					<Tab title="Dubverse">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/English-What can be (1).wav">
							</audio>
						</div>
					</Tab>

					<Tab title="ElevenLabs">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/ElevenLabs_2024-10-07T07_14_19_Bill_pre_s50_sb75_se0_b_m2.mp3">
							</audio>
						</div>
					</Tab>

					<Tab title="XTTS">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/_tmp_gradio_333923bc6b1cbe4eba43d814d1db0df20fd31105_output.wav">
							</audio>
						</div>
					</Tab>

					<Tab title="Cartesia">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/cartesia_audio_2024-10-07T13_19_19+05_30.wav">
							</audio>
						</div>
					</Tab>

					<Tab title="PlayHT">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/1efb59bf753a461991c664e4faacb458.mp3">
							</audio>
						</div>
					</Tab>

					<Tab title="MicMonster">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/en-US-AndrewNeural (1).mp3">
							</audio>
						</div>
					</Tab>
				</Tabs>
			</Accordion>

			<Accordion title="Hey? Is everything okay?">
				<Tabs>
					<Tab title="Dubverse">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/English-What can be (2).wav">
							</audio>
						</div>
					</Tab>

					<Tab title="ElevenLabs">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/ElevenLabs_2024-10-07T07_15_04_Bill_pre_s50_sb75_se0_b_m2.mp3">
							</audio>
						</div>
					</Tab>

					<Tab title="XTTS">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/_tmp_gradio_d94f1617a027dec9ffe59dca82f50878e738a038_output.wav">
							</audio>
						</div>
					</Tab>

					<Tab title="Cartesia">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/cartesia_audio_2024-10-07T13_19_39+05_30.wav">
							</audio>
						</div>
					</Tab>

					<Tab title="PlayHT">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/dd8e06484f834b2a8887e91d23d45e05.mp3">
							</audio>
						</div>
					</Tab>

					<Tab title="MicMonster">
						<div className="p-4">
							<audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/en-US-AndrewNeural (2).mp3">
							</audio>
						</div>
					</Tab>
				</Tabs>
			</Accordion>
		</AccordionGroup>;
};

export const AudioComparison = () => {
  return <AccordionGroup>
      <Accordion title="पीली पपलियों पर पल पल पीपल के पेड़ के नीचे पीतल का पीला पपीहा पीली पत्तियों पर पंख फड़फड़ाता है।" defaultOpen={true}>
        <Tabs>
          <Tab title="Dubverse">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/shaan_sentence1_20241004055028.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="ElevenLabs">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/ElevenLabs_2024-09-28T10_28_12_Aakash Aryan - Conversational Voice_pvc_s36_sb75_se0_b_m2.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="XTTS">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/output_audio (9).wav">
              </audio>
            </div>
          </Tab>

          <Tab title="Sarvam">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/sarvam_samples_1.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="Bhashini AI4Bharat">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/download.mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="Bhashini IITM">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/download (5).mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="Cartesia">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/cartesia_audio_2024-10-04T00_19_36+05_30.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="PlayHT">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/1c25de8be40641f5b150aa60b8f4bd04.mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="MicMonster">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/hi-IN-MadhurNeural.mp3">
              </audio>
            </div>
          </Tab>

        </Tabs>
      </Accordion>

      <Accordion title="राजा रानी रोज रात को रोटी रोज़ी रोज़गार में रमी रहती हैं, रतन रोटियां रोल करता, रोज रोज राजीव राजा से रिश्ते रखता।">

        <Tabs>
          <Tab title="Dubverse">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/shaan_sentence2_20241004055114.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="ElevenLabs">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/ElevenLabs_2024-09-28T10_25_36_Aakash Aryan - Conversational Voice_pvc_s36_sb75_se0_b_m2.mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="XTTS">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/output_audio (11).wav">
              </audio>
            </div>
          </Tab>

          <Tab title="Sarvam">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/sarvam_samples_2.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="Bhashini AI4Bharat">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/download (1).mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="Bhashini IITM">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/download (6).mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="Cartesia">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/cartesia_audio_2024-10-04T00_19_53+05_30.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="PlayHT">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/93bdb7b187724cbdadb9eb39d883c8cb.mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="MicMonster">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/hi-IN-MadhurNeural (1).mp3">
              </audio>
            </div>
          </Tab>

        </Tabs>
      </Accordion>

      <Accordion title="कड़कड़ाती धूप में कड़कती धरती के किनारे कड़क चाय पीकर कड़क मिजाज वाले कड़कनाथ कड़कड़ी सड़क पर कड़कते हुए चले।">
        <Tabs>
          <Tab title="Dubverse">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/shaan_sentence3_20241004055208.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="ElevenLabs">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/ElevenLabs_2024-09-28T10_26_20_Aakash Aryan - Conversational Voice_pvc_s36_sb75_se0_b_m2.mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="XTTS">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/output_audio (13).wav">
              </audio>
            </div>
          </Tab>

          <Tab title="Sarvam">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/sarvam_samples_3.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="Bhashini AI4Bharat">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/download (2).mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="Bhashini IITM">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/download (7).mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="Cartesia">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/cartesia_audio_2024-10-04T00_20_25+05_30.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="PlayHT">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/4d787836a45a40ec8d8b85f6effb233f.mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="MicMonster">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/hi-IN-MadhurNeural (2).mp3">
              </audio>
            </div>
          </Tab>
        </Tabs>
      </Accordion>

      <Accordion title="तपते तंदूर में तंदूरी तंदूरी टिक्के तपते तपते टूटे, टूटते तंदूरी टिक्कों को तवों पर तपाकर टेस्टी तंदूरी खाना तैयार होता।">
        <Tabs>
          <Tab title="Dubverse">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/shaan_sentence4_20241004055300.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="ElevenLabs">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/ElevenLabs_2024-09-28T10_28_08_Aakash Aryan - Conversational Voice_pvc_s36_sb75_se0_b_m2.mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="XTTS">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/output_audio (12).wav">
              </audio>
            </div>
          </Tab>

          <Tab title="Sarvam">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/sarvam_samples_4.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="Bhashini AI4Bharat">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/download (3).mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="Bhashini IITM">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/download (8).mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="Cartesia">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/cartesia_audio_2024-10-04T00_20_42+05_30.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="PlayHT">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/5014e441f67640b5bacf7efa087bdbec.mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="MicMonster">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/hi-IN-MadhurNeural (3).mp3">
              </audio>
            </div>
          </Tab>
        </Tabs>
      </Accordion>

      <Accordion title="फूल फेंकते-फेंकते फ़कीर फूले नहीं समाए, फटी-फटी फ़कीरी में फूटी किस्मत भी फिसल गई।">
        <Tabs>
          <Tab title="Dubverse">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/shaan_sentence5_20241004055355.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="ElevenLabs">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/ElevenLabs_2024-10-04T06_05_36_Aakash Aryan - Conversational Voice_pvc_s36_sb75_se0_b_m2.mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="XTTS">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/output_audio (14).wav">
              </audio>
            </div>
          </Tab>

          <Tab title="Sarvam">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/sarvam_samples_5.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="Bhashini AI4Bharat">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/download (4).mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="Bhashini IITM">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/download (9).mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="Cartesia">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/cartesia_audio_2024-10-04T00_21_23+05_30.wav">
              </audio>
            </div>
          </Tab>

          <Tab title="PlayHT">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/3907e1ee71d14adc889a0fdb0dc790bf.mp3">
              </audio>
            </div>
          </Tab>

          <Tab title="MicMonster">
            <div className="p-4">
              <audio controls className="w-full" src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/hi-IN-MadhurNeural (4).mp3">
              </audio>
            </div>
          </Tab>
        </Tabs>
      </Accordion>
    </AccordionGroup>;
};

# Dubverse vs Competitors: Text-to-Speech Comparison

This document provides a detailed comparison of Dubverse with other Text-to-Speech (TTS) providers, including audio samples and specific observations.

## Hindi Audio Comparison

<AudioComparison />

### Key Observations

#### Dubverse

* Clear pronunciation with minor issues (e.g., "टेस्टी" slightly unclear)
* Consistent speed and natural-sounding speech
* Good audio quality
* Handles complex Hindi sentences well

#### Competitors

* **ElevenLabs**: Mispronunciations, slow speed
* **XTTS**: Pronunciation issues, stuttering, inconsistent audio quality
* **Sarvam**: Glitchy audio, missed words, no English support
* **Bhashini AI4Bharat**: Poor audio quality, fast speed, unclear pronunciations
* **Bhashini IITM**: Fast audio, pronunciation issues
* **Cartesia**: Missing words, fast speed, robotic sound
* **PlayHT**: Slow speed, lacks emotion
* **MicMonster**: Electronic sound, unnatural speech

## English Audio Comparison

<EnglishAudioComparison />

### Key Observations for English

#### Dubverse

* Natural-sounding speech
* Appropriate speed and intonation
* Handles questions and statements well

#### Competitors

* **ElevenLabs**: Hallucination for short sentences
* **XTTS**: Noisy audio with poor quality
* **Sarvam**: No English support
* **Bhashini AI4Bharat**: No English support
* **Bhashini IITM**: No English support
* **Cartesia**: Robotic sound, mispronunciations
* **PlayHT**: Too slow, lacks emotion
* **MicMonster**: Electronic sound, unnatural

## Emotional Sentences Test

| Sentence                             | Audio                                                                                                                                                                  |
| ------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| I can't believe it! This is amazing! | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/ElevenLabs_2024-10-07T10_16_20_Charlotte_pre_s50_sb75_se0_b_m2.mp3" />     |
| Oh my gosh, did you see that?        | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/ElevenLabs_2024-10-07T10_16_20_Charlotte_pre_s50_sb75_se0_b_m2 (1).mp3" /> |

**Note**: ElevenLabs demonstrates a high pitch issue, especially for female voices, which can sound unnatural in emotional contexts.

## Why Choose Dubverse?

1. **Superior Hindi Support**: Dubverse outperforms competitors in handling complex Hindi sentences with clear pronunciation and natural intonation.

2. **Multilingual Capabilities**: Unlike some competitors, Dubverse excels in both Hindi and English, making it ideal for multilingual projects.

3. **Consistent Quality**: Dubverse maintains high audio quality across different sentence types and languages.

4. **Natural Speech Patterns**: Our TTS technology closely mimics human speech patterns, avoiding the robotic or electronic sound common in other solutions.

5. **Emotional Range**: While competitors struggle with emotional sentences, Dubverse can convey a wide range of emotions naturally.

6. **Balanced Speed**: Dubverse strikes the right balance between clarity and natural speech speed, unlike competitors that are either too slow or too fast.

7. **Versatility**: From simple greetings to complex tongue-twisters, Dubverse consistently delivers high-quality speech synthesis.

## Open Source Models

### Zonos

[Zonos](https://github.com/Zyphra/Zonos) is an open-weight text-to-speech model trained on over 200k hours of multilingual speech data. While it shows promising capabilities, our evaluation reveals some important limitations to consider before production use.

#### Key Features

* Zero-shot voice cloning with 10-30s speaker samples
* Multilingual support (English, Japanese, Chinese, French, German)
* Fine-grained control over speaking rate, pitch, audio quality and emotions
* Real-time factor of \~2x on RTX 4090

#### Evaluation Results

Our testing revealed several areas that need improvement before production deployment:

1. **Audio Quality**

* Inconsistent speaker stability with occasional hallucinations
* Voice characteristics sometimes drift during longer utterances
* Generation errors can cause interruptions in output

2. **Expressiveness**

* While capable of emotional speech, results are inconsistent
* American male samples showed unintended "happy, chirpy tone"
* Faster speaking pace than intended in some dialogues

3. **Hallucination Issues**

* More prevalent in American male speaker compared to other voices
* Can manifest as unexpected voice changes mid-speech
* Affects overall reliability of the output

[Listen to sample](https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/zyphra_zonos/american+male+.wav)

While Zonos demonstrates impressive capabilities for an open source model, these limitations make it better suited for experimental use rather than production applications where consistent, reliable output is critical.

#### Audio Samples

**Good Narration Examples**

| Description            | Audio                                                                                                                                                  |
| ---------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------ |
| Female Voice Narration | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/zyphra_zonos/Good+narration+style+in+female+voice+.wav" /> |
| Calm Voice Narration   | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/zyphra_zonos/Good+narration+style+in+calm+voice+.wav" />   |

**Quality Issues**

| Description    | Audio                                                                                                                            |
| -------------- | -------------------------------------------------------------------------------------------------------------------------------- |
| Wrong Tonality | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/zyphra_zonos/wrong+tonality+.wav" /> |
| Robotic Sound  | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/zyphra_zonos/robotic+sound1.wav" />  |

**Hallucination Examples**

| Description                       | Audio                                                                                                                                                |
| --------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
| Hallucination 1                   | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/zyphra_zonos/Hallucination+1.wav" />                     |
| Hallucination 2                   | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/zyphra_zonos/Hallucination+2.wav" />                     |
| Hallucination 3                   | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/zyphra_zonos/hallucination+3+.wav" />                    |
| Hallucination 3 (with male voice) | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/zyphra_zonos/hallucination+3+(male+voice+added+).wav" /> |
| Hallucination 4                   | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/zyphra_zonos/hallucination+4+.wav" />                    |

**Voice Samples**

| Description   | Audio                                                                                                                           |
| ------------- | ------------------------------------------------------------------------------------------------------------------------------- |
| American Male | <audio controls src="https://dubverse-webapp.s3.ap-south-1.amazonaws.com/speaker_comparison/zyphra_zonos/american+male+.wav" /> |

## Conclusion

Dubverse's candy.two model stands out as a superior choice for text-to-speech needs, especially for projects requiring high-quality Hindi and English voice synthesis. With its natural-sounding speech, consistent performance across languages, and ability to handle complex sentences, candy.two offers a robust solution that outperforms many established competitors in the market. For more details on candy.two and our other TTS models, check out our [Models Overview](/models/overview#candy-two-model).