Photon Voice 2 + Oculus Integration (Unity) : Sound volume very low


I create a VR application using Unity, Oculus Integration and Photon Voice 2

■ Oculus Integration

■ Photon Voice 2

I managed to get Photon Voice 2 to work but the sound volume is really very low.

This is the settings I am using for my components:

■ Photon Voice Network

■ Recorder

■ Photon Voice View + Audio Source + Speaker

■ Project Settings > Oculus

■ Project Settings > Sound

On the Oculus Device the sound is on max value.
Can you help me?

Thank you


  • JohnTube
    JohnTube ✭✭✭✭✭
    edited March 2021
    Hi @Seikida,

    Thank you for choosing Photon!

    First take a look here where we list possible solutions related to input volume.

    You may want to try changing AudioSource.spatialBlend = 0f (2D) instead of 1f (3D) because this way you will hear that character only when close enough from each other (AudioListener and AudioSource must be close).
  • I have the same issue, plus one other. The volume is low and you can boost it by using the MicAmplifier, however, it quickly becomes distorted.

    BTW @JohnTube you need the spatialBlend at 1f(3D) so that you can hear which side of you the other speakers are on. Spatial awareness.

    The thing that is driving me around the twist is the sound only comes from the internal Quest speaker and not the plugged-in earphones. It appears to be an issue with Photon Voice 2. I am going to raise it as another question, and only mention it here as I think it has something to do with the volume of the sounds from the Quest, i.e. you pop the earphones in, think the sound is coming from them at a low level, but its actually coming from the speaker in the Quest.