The PerfectPro Stereo Pairing Feature
Stereo Pairing (also known as True Wireless Stereo or
TWS) is a feature that allows two speakers to wirelessly
connect with each other and an audio device to play music
in stereo without the need for any cables. Your RH4-18V
can be wirelessly connected to a second RH4-18V and an
audio device to play music through both speakers at the
same time.
Setting up the first speaker
1.
Make sure the first speaker is in Bluetooth mode and
connect to a Bluetooth device.
2.
Press the Stereo pairing button to enter the Stereo
pairing mode.
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Setting up the second speaker
1.
Make sure the second speaker is in Bluetooth mode
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and that it has not connected to a Bluetooth device.
2.
Press the Stereo pairing button to enter the Stereo
pairing mode.
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After the speakers have successfully connected, the
first speaker will display "Lead Stereo". The second
speaker will display "Follow Stereo".
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Note:
● Set up the second speaker within 1 minute of the first
one, otherwise the setting of the first speaker will be
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canceled.
● When both speakers are connected to the same
Bluetooth device, the Stereo Pairing feature cannot be
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set. In this case, you need to disconnect the Bluetooth
connection of one of the speakers to set up the Stereo
Pairing feature.
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Starting playback
1.
Start playback on the connected Bluetooth device and
adjust the volume on the Bluetooth device or one of the
DAN
speakers for comfortable listening.
Note: Volume, EQ and Loudness setting of one
speaker is reflected on the other.
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2.
Use the controls on your Bluetooth device to play /
pause and navigate tracks. Alternatively, control the
playback using the Play / Pause, Next and Previous
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buttons on either speaker.
3.
Press and hold the Next or Previous button on either
speaker to fast forward or rewind within the current track.
Release the button when the desired point is reached.
Note:
Not all player applications or devices may respond to all
of these controls.
Switching the audio mode
When using two speakers, you can switch between
"Stereo", "Left" and "Right" mode. Press the L / R button
on either of the speakers to change the audio mode.
"Stereo" mode: Both speakers play the same sound.
This is the default setting.
"Left" / "Right" mode: One speaker plays the sound on
the left channel, while the other speaker plays the sound
on the right channel for stereo playback between the
speakers.
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Disconnecting the PerfectPro Stereo Pairing
connection
Press and hold the Stereo pairing button for 2-3 seconds
to disconnect the Stereo Pairing feature.
Listening to audio from a USB device or
SD card
The RH4-18V is capable of playing MP3 / WMA (version
9 standard) / WAV / AAC / OGG files from USB devices or
SD cards.
However, there are many different card variants available
and not all cards can be guaranteed to work in RH4-18V.
Playing files from a USB device or SD card
To play audio files from a USB device or SD card, follow
these steps:
1.
Turn on the radio using the Standby button.
2.
Insert the USB device in the USB port or SD card in the
SD card slot.
3.
Select the USB or SD mode by repeatedly pressing
the Source button. After selecting either of these two
modes, the radio's display will show "Reading" while
the radio is reading the content of the USB device or
SD card.
4.
After the content of the USB device or SD card has
been read, the radio will start playback. The display
will show (for example) "F001 T001 00:00". The first
number represents the folder number, the second
number represents the track number within the current
folder and the third number represents play time.
5.
When playback has started:
● Press the Play / Pause button to pause / resume
playback.
● Press the Next or Previous button to go to the next
or previous track.
● Press and hold the Next or Previous button to fast
forward or rewind within a track and release the
button when the desired point is reached.
● Press the Next folder or Previous folder button to go
to the next folder or previous folder.
6.
Repeatedly press the Play mode button to select a play
mode. The available playback modes are:
● Repeat one track
● Repeat a folder
● Repeat all tracks
● Shuffle playback
The indicator of the selected play mode is shown at the
bottom of the radio's display. After random play, press the
Play mode button once more to switch back to normal
playback.
Showing track information on the display
When listening to audio from a USB device or SD card,
repeatedly press the Info / Menu button to cycle through
the following information on the radio's display:
File name, Title, Artist, Album, Date.