Settings; Multi-Room Function; Grouping And Managing Multi-Room Devices; Volume Controls - Albrecht Audio MAX-Sound 900S Manuel

5.7. Settings

Under the setting menu, you can turn on/off the connected speaker, set a sleep time, change the
device name.or change the PIN (the default PIN of the unit is „1234")

5.8. Multi-room Function

ty groups are shown at the top of the list. It is limited to add at most five
devices (1 master + 4 clients) in one group.
Pressing the "Rescan" button will trigger a network rescan and will update the list.
Tapping the "pencil" button of the group will show a dialog for managing the speaker in the group.
Rename the group, remove the speaker or delete the group.

5.8.2. Volume controls

On the "Now Playing" screen tap the speaker icon at the lower right corner
to control volumes of the grouped speakers.
Toggling each volume bar to set the individual volumes, toggling the "mas-
ter volume" bar to adjust all volumes together, all the volumes in the group
are changed with the same value.
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EQ – There are five EQ presets: Normal, Flat, Rock, Pop, News
Software Update - There may be updated software of the WiFi speaker
for bug fixes or maintance issues. Check for the update under "Settings".
Once an updated firmware is available, it will show the new version and a
brief update description. Tap the "Update" button to continue.
The WiFi speaker runs the update and reboots. It will lose the connection
in the process but resume after the update is completed.
Make sure the power supply is stable during the update process. Other-
wise the speaker system may be corrupted.
The UNDOK APP supports multi-room setup and control grouping/un-
grouping on the home page. Please note that Internet Radio and Music
Player modes also support multi-room function.
5.8.1. Grouping and managing multi-room
devices
Tapping the "pencil" button will show a dialog
that allows the user to input a new group name.
Default names are generated: "Group 1", "Group
2".... Also a list of usual names is available for
quick selection.
With the max. number of 16 devices connected
to the same network,
max. of 8 groups can be created. The latest emp-
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