Olasonic NANO-UA1 User Manual (English)

Questions and Answers:

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josephwilliamsJul 31, 2025
What to do if my Olasonic NANO-UA1 Amplifier has no sound?
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  Colleen HaasAug 1, 2025
  If your Olasonic Amplifier isn't producing any sound, here are a few things to check: * Ensure the speaker cables and input device cables are correctly connected. * Make sure the muting function is off. * Adjust the volume to a moderate level. * Verify that the digital output setting of your input device is set to 'PCM'. * Select the correct input using the input selection button. * If using a PC, check that the volume level isn't too low and muting is off in the taskbar settings. * If using a PC, reinstall the driver. *Perform the operation of [Right click]-[Delete], and reconnect the device. If not recognized after all, restart the PC with connecting the USB cable.
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Angela HernandezAug 8, 2025
Why does the sound volume get low automatically on my Olasonic NANO-UA1 Amplifier?
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  Donald MillsAug 8, 2025
  The sound volume on your Olasonic Amplifier might be decreasing automatically because the protection circuit has been activated due to the volume being too high. Try decreasing the volume. Another possible cause is that neighboring speaker cables short out and protection circuit has kicked in.
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Sean LaneAug 15, 2025
How to fix an Olasonic NANO-UA1 that only outputs sound from one speaker?
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  Samuel SloanAug 15, 2025
  If your Olasonic Amplifier is only outputting sound from one speaker, the most likely cause is that one of the speaker cables is not connected correctly. Ensure that both speaker cables are properly connected.