Online Speaker Test (Left-Right) | Speaker Tester

Speaker Test

Switch left, right, or both. Run a frequency sweep or play tracks from /sounds.

Test Controls

Shortcuts: L Left R Right B Both S Stop

Master Volume

90%

Music / Audio Files

Folder /sounds

Or drop a local file

Output channel (no restart)

Position

00:00 / 00:00

Waveform

Frequency Spectrum

System Status

Sample rate: -
Channel: -
Status: Not playing

Shortcuts L R B S • Mouse wheel adjusts volume