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Instruction manual
Long-term playback of an audio file at maximum volume is
not the normal mode of operation of the device. In this mode,
there may be sound distortions related, in particular, to the
recording quality of the file being played.
The microSD and USB modes are available only when the
corresponding storage device is present.
It may take up to 60 seconds to open and verify a large
microSD card / USB drive with many files.
Sound enhancement
• You can use the equalizer modes to adjust the playback
sound. Press the EQ button on the RC and select one of
presets: Normal/Jazz/Rock/Pop/Classical.
• In Bluetooth or USB/microSD modes you can control bass/
treble sound. For that, press BASS TREBLE button on the unit
repeatedly and select the corresponding setting. The settings
will be indicated on the display as follows:
• T oo for high frequencies;
• B oo for low frequencies.
Then rotate the volume knob to adjust the parameter.
Microphone connection
• You can connect the microphone for karaoke or other
purposes into this unit by connecting it to the 6.35 mm
microphone input jack.
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