Kamen Rider OOO DX Belt Hidden Sounds

The DX belt has been released for a few days and someone has already found some ways to listen to the hidden sounds without using the medals that are needed. A Japanese Tokusatsu fan under the name "Gamesravi" uploaded a video with the sound of the GataGiriBa form. According to him when you use 2 medals and don't let the O Scanner scan them properly random sounds will appear. He mentions that he heard a "cobra" sound. He recently uploaded another video, which confirms that the dinosaur form is, indeed, real. It uses a triceratops, a pterosaurus and a T-Rex medal just like the rumors said, these medals turn the lights on the O Scanner purple. This means that the purple light stands for the dinosaur forms. Other people have stated that they heard the belt saying peacock, which was a rumored medal as well. The user SASUKETOKUSATSU on YouTube seems to have found a "seiuchi" sound. Seiuchi means walrus, the light on the O Scanner turns blue when the walrus medal is "scanned".