Please download firmware only from COWON website.

COWON Media Center- JetAudio can easily convert or rip your files to compatible files.

It is changed to adjust volume of earphone and speaker separately.

- Speaker: Sound out of speaker only.

- Earphone: Sound out of earphones only.

- Auto: Automatically changed to sound out of earphone when it is connected to earphone.

When earphone is disconnected, it is automatically changed to sound out of speaker.

Speaker mute at rejecting earphone option is deleted in Device settings. Select earphone output to
prevent sound out of speaker when earphones are disconnected.

- Fixed the error that certain video files were not playing correctly.

- Fixed the error of aspect ratio with certain MPEG-2 files.

- Fixed the error that certain MKV files were not playing when Syntax error occurred.

- Fixed the error that certain MKV files were not playing, if the file contains stream data which is

applied compression.

- Fixed the error that certain VOB files are not playing correctly, if the file contains PTS discontinuous

section.

- Fixed error with displaying files when you tried to seek certain files.

English

German

Hebrew

Japanese

Russian

Please read notes before install the firmware.

1. Please back up your data.

2. Please make sure the battery is charged enough for upgrade.

3. Please do not press the reset button the device while it is upgrading.

4. Please make sure you are disconnecting device with "safely remove hardware" for safely disconnect
your device and PC.

You can check firmware version on Settings > Device Settings > Information.