Speaker visualization
Channel test
Ready to play
System outputFrequency test
What did you hear?
Your observation: Not recorded
Method & limits
Start with low system volume. Check system output and mute settings if you hear nothing; try another connection if one channel is missing. System mono or balance settings can change what you hear. These tones do not measure frequency response or hearing.
Speaker test guide
Listen to each stereo channel and compare the test tones.
How to test
- Set a low system volume and play the left channel.
- Play the right channel and check the position of each sound.
- Try both channels or a frequency, then check your output settings if needed.
Frequently asked questions
Why is there no sound?
Check the system output device, volume, mute and physical connections.
Why are the channels reversed?
Check speaker placement, cable connections and the system audio configuration.
Why does one side not play?
Check balance and the connection, then compare another output device.
Does this measure frequency response?
No. Tones are for listening checks; they do not measure speaker response or hearing.