Do you have audio?

🎵 2. The Volume Control Inside Your Media Player

Many apps and websites have their own volume sliders. Even if your computer’s volume is up, the player itself may be muted or set very low.
Check the volume inside:

• Windows Media Player

• VLC Media Player

• YouTube

• Any other video or streaming site

🎚️ 3. The Front Row Touch Panel (If Your Room Has One)

If your classroom has a Front Row Touch Panel that controls your projector and audio:

• Tap the Volume button on the panel

• Ensure it’s not muted

• Adjust the slider to raise the room’s master audio level

The Front Row system can override your computer’s volume, so it’s important to verify this setting.

📡 4. The Projector Remote Volume

Some projectors have independent volume controls built into the projector itself.
If your setup includes a projector remote:

• Press the Volume + button to raise the audio

• Ensure the projector is not muted

• Look for volume icons appearing on the projection screen

A low or muted projector volume can prevent sound from coming through—even if everything else is turned up.