Troubleshooting
57
Problems with the audio les
Problem Cause Action Page
Can’t play an audio le
You’re attempting to play back an audio le that the
VR-09 does not support.
Check the audio le formats that can be played. p. 36
Other problems
Problem Cause Action Page
Can’t read/write USB ash drive
Are you using Roland USB Flash Memory (sold
separately)?
We cannot guarantee operation if any other USB
ash drive is used.
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Problems when connecting to a wireless LAN
* For problems related to communication, refer also to the owner’s manual of your wireless LAN access point.
* For details on operating your wireless LAN access point, refer to its owner’s manual.
Problem Cause/Action Page
Cannot connect to wireless LAN
• Check that your wireless LAN access point supports the WPS standard.
If your wireless LAN access point does not support WPS, connect using the procedure described in
“Connecting in Ad-Hoc mode (Ad-Hoc Mode)” (p. 54).
• The VR-09 does not support the 802.11a and 802.11b wireless standards. Please use 802.11g or 802.11n
(both at 2.4 GHz).
• WEP authentication is not supported. Please use WPA or WPA2 authentication.
• Be sure that your wireless LAN access point is set to use DHCP.
• If the VR-09 cannot connect to a wireless LAN access point that it previously could connect to, make
sure the “Connecting in Ad-Hoc mode (Ad-Hoc Mode)” (p. 54) setting is set to “OFF.”
• You may not be able to connect to the wireless network depending on the condition of the wireless
signal. In this case, refer to the procedure described in “Basic Connection Method (Connect by WPS)” (p.
52) and try selecting and connecting to the wireless LAN access point again.
• The VR-09 remembers a limited amount of information about network connections. Once the limit is
reached, data from new connections may overwrite older data.
All connection data will be erased if you perform a factory reset.
If network connection information is erased, repeat the connection procedure and connect again.
p. 52–p. 54
“AP Not Supported” appears on the display
and the VR-09 cannot connect to the wireless
LAN access point
The access point is not supported. Please use WPA or WPA2 authentication.
Connection is unstable
Wireless communications may be unstable if the condition of the wireless signal is poor.
If the wireless communications are unstable, responsiveness may deteriorate and audio drop-outs may
occur.
The following may solve the trouble.
• Move the VR-09 and the wireless LAN access point closer to each other.
• Change the channel setting on the wireless LAN access point.
The VR-09 does not appear among the instru-
ments connected to your application
• Is the VR-09 turned on?
• Is a wireless USB adapter (WNA1100-RL) connected to the VR-09’s USB MEMORY port?
• Is the VR-09 connected to the wireless LAN?
• Are the VR-09 and the iPad connected to the same network (i.e., the same wireless LAN access point)?
• Is the wireless LAN access point set to allow communication among the devices connected to it?
Refer to the wireless LAN’s documentation for information about the relevant settings.
The iPad cannot connect to the Internet
• Is the wireless LAN access point connected to the Internet?
• Could you be connected in Ad-Hoc mode?
The iPad or other wireless device connected in Ad-Hoc mode will be unable to communicate with the
Internet or with another wireless device. However, an iPad or other wireless device that has cellular
capability will be able to connect to the Internet via the cellular connection. Please be aware that if you
use a cellular connection for Internet connectivity, you may incur costs depending on your rate plan.
Introduction Performing Recording Looper Settings
Appendix
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General
Weight and Dimensions
