Voice changer application "Riachen voice - Jurassic version" reviewing voice in real time to voice of popular voice actor

Human voice is determined by skeleton and physique. Therefore, the voice quality is born by nature and completely different from person to person,Voice waveform analysis result becomes the criminal investigation decisive factorSometimes."Riachen voice ~ Jurassic version"Is an application for iOS which omits machine learning function from "Riachen voice" which is business equipment and can convert voice to voice quality pre-registered on iPhone. The basic function is free, the target is iPhone / iPad / iPod touch of iOS 9.0 or later, but it has been recommended since iPhone 6S.

Riachen voice ~ Jurassic Edition | Crimson Technology Co., Ltd.
https://crimsontech.jp/apps/rcvoice/

Riachen voice ~ Jurassic version on the App Store


You can understand what kind of performance "Riachen voice" for business that runs on PC is demonstrated by the following demonstration movie. A general voice changer converts voice pitch and sound beforehand and converts it, but "Riachhen voice" is registered voice in advance and converts the input voice into the voice registered on the spot Then it is.

Riachen voice Demo video - YouTube


◆ Install & launch "Riachen voice ~ Jurassic version"
Tap "Get" to install.


When it starts up,Kurimukura collection"Begins to explain Riachen voice, so tap" Next ".


An explanation about the voice changer function is displayed, so tap "Next".


A description of the voice changer function follows. Tap "Next".


And how to use the screen will be explained. Tap "Next".


Next, I will explain how to use the screen, so tap "Next".


Next, "Kurimura Kura" tap "next" when explanation that it is a conversion voice that can be used for free appears.


Then tap the Terms of Service and tap "Agree" when you read it. If you do not read the terms of use you can not select "I agree".


When agreeing to the terms of use you can ask the height of the voice, so choose according to your voice.


Riachen voice will ask for access to the microphone, so tap "OK". You can now use the application.


◆ Actually use it
First, let's convert the recorded sound. To record a sound, tap the microphone icon in the middle.


Looking at the following movie, you can see how you converted the recorded voice to the voice of the warehouse. The voice of Kurimukura is an impression such as the voice of a boy who cleared.

I converted it to the voice of "Riachen voice ~ Jurassic version" by Kururugi - YouTube


The recorded sound can be saved with a name.


By tapping the "Recording list" at the bottom right, you can refer to the recorded data.


Also, when you tap the speaker icon to the right of the recording icon, the sound picked up by the microphone is converted in real time and flows from the speaker. You can check how the voice is converted in real time with the following movie. However, depending on the volume, the microphone picks up the sound of the speakerhowlingBecause it sometimes happens, when converting the voice in real time it is better to prepare an environment where you can connect the microphone and the speaker externally, respectively.

I converted the voice in real time with "Riachen voice ~ Jurassic version" - YouTube


Tap "Voice library" to display a list of available voices. You can use Kurisuzo's voice as a basic voice for free, but if you want to purchase additional voices, tap the arrow at the top right of the library.


Since the screen of purchasing a voice is displayed, tap "purchase" of the voice that you want. There are 3 additional voices,Tohoku Shanko (CVSatomi Sato)WhenGosso Tsubasa (CVKodomo Koiwai)The voice of 3800 yen including tax,Cutie · Alien PeloroVoice is available at 2900 yen including tax.


Voice replacement is "Voice library", tap "change to this voice" of voice to use OK.


The following movie shows the voice of the editorial staff converted to the voice of Tohoku Shanko. It is the voice actor Satomi Sato who is responsible for the voice. Because it is a voice of a girl, the pitch of the voice is high, I get the impression that it became brighter and clever voice quality than I thought. Meanwhile, noise entered finely and it also resonates mechanically like synthesized speech.

I converted it to the voice of Tohoku Shinko (CV Sato Satomi) at "Riachen voice ~ Jurassic version" - YouTube


In addition, it can be confirmed in the following movie that the voice is transformed into voice of Tsubasa. Also responsible for voice is Kosui Koiwai, a voice actor. It is an impression that it became a little husky and quiet than the voice of Tohoku Shinko. The compatibility with the voice quality of the editorial staff is not so good, the noise is slightly larger.

I converted it to the voice of Kono Tsubasa (CV Koiwai Nori) at "Riachen voice ~ Jurassic version" - YouTube


Cutie · aliens Peloro's voice is a mid-bass voice, and when it is the voice of a male editing staff, I did not feel a big change.

I converted it to the voice of Cutie · Alien Peloro at "Riachen voice ~ Jurassic version" - YouTube


The point where "Riachhen voice ~ Jurassic version" is different from other voice changer functions is that it approaches the waveform of the voice that was registered in advance. So we recorded four male editing members saying "Good morning" and compare who gets the most cute voice. Actually recorded by four people can see the results in the following movie.

In "Riachen voice ~ Jurassic version", we convert the voice of 4 people to Goko Tubasa (CV Koiwai Kari Rika) voice and compare it - YouTube


Editing staff A and B are mixed with much noise and transformed like machinery sounds at all, whereas the noise is not so large even if the voices of editing staff C and D are converted. There was also an opinion that C and D sounded more smoothly than the voice of A · B "It seems like a girl if you listen closing your eyes". Even if you approximate the waveform of the registered voice, it can be said that the conversion result of Voice changes greatly depending on the original voice height, how to mix breath, and the position of the microphone.

◆ Summary
Actually using the voice changer function to convert the voice, the voice has definitely changed firmly. The operation was easy to understand, and I enjoyed the voice changer function easily. However, "Riachen voice ~ Jurassic version" is a simple version omitting the machine learning function, it is easy to become like the sound of robot machine sound, smooth voice such as "Riachen voice" for business I felt the change was difficult. Rather than asking the application to convert the voice, it is necessary to arrange the voice from here so that the application can smoothly convert it, so it is not just a voice changer application but "a musical instrument that uses a voice of a professional voice actor An image like that. It is said that the addition of the voice is also planned in the future, if you increase the accuracy by grasping the tips of conversion and voice input over time, you will also be expected to use it as singing and talking with the voice of your favorite voice actor I can do it.