I'm using Rhytmebox with above Sony Device. The device is showing up under "devices" in Rhythmbox after creating a file with the name .is_audio_player.
After I have created a playlist in Rhythmbox I select the playlist, mark and copy the whole songtracks and paste them on the walkman inside Rhythmbox. It creates a directory structure as following on the device:
Bandname -> Albums -> Tracks
Unfortunately it won't play the songs in the order I used when creating the playlist.
I already tried to switch the walkman as specified in the sony manual to "playlist mode", but that mode isn't present (maybe because of the process rhythmbox saves the files on the walkman). I also tried to save the playlist.m3u file to the MUSIC-Folder of my walkman, but the mode is still not present.
I can confirm that Sony told me that the playlist must be in the format .m3u and should be placed inside the MUSIC folder of the walkman.
This is the way to create playlists out of windows with Media Go provided by Sony: https://sony-eur-eu-de-web--eur.custhelp.com/app/answers/detail/a_id/136682/knowledgebase/1
Can somebody tell me if there is a solution to this?
There's a xml file info.plist in the MAC Folder of the walkman. It's contents are:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>BuildMachineOSBuild</key>
    <string>11G63</string>
    <key>CFBundleDevelopmentRegion</key>
    <string>en</string>
    <key>CFBundleExecutable</key>
    <string>Help Guide Installer</string>
    <key>CFBundleIconFile</key>
    <string>HelpGuideInstaller.icns</string>
    <key>CFBundleIdentifier</key>
    <string>Sony-Corporation.Help-Guide-Installer</string>
    <key>CFBundleInfoDictionaryVersion</key>
    <string>6.0</string>
    <key>CFBundleName</key>
    <string>Help Guide Installer</string>
    <key>CFBundlePackageType</key>
    <string>APPL</string>
    <key>CFBundleShortVersionString</key>
    <string>1.2.10080</string>
    <key>CFBundleSignature</key>
    <string>????</string>
    <key>CFBundleVersion</key>
    <string>1</string>
    <key>DTCompiler</key>
    <string>com.apple.compilers.llvmgcc42</string>
    <key>DTPlatformBuild</key>
    <string>4H127</string>
    <key>DTPlatformVersion</key>
    <string>GM</string>
    <key>DTSDKBuild</key>
    <string>12C37</string>
    <key>DTSDKName</key>
    <string>macosx10.8</string>
    <key>DTXcode</key>
    <string>0460</string>
    <key>DTXcodeBuild</key>
    <string>4H127</string>
    <key>LSMinimumSystemVersion</key>
    <string>10.5</string>
    <key>NSHumanReadableCopyright</key>
    <string>Copyright (C) 2012, 2013 Sony Corporation</string>
    <key>NSMainNibFile</key>
    <string>MainMenu</string>
    <key>NSPrincipalClass</key>
    <string>NSApplication</string>
</dict>
</plist>
And there is a file "default-capability.xml" in the main folder:
<?xml version="1.0" encoding="ISO-8859-1"?>
<devices>
  <version>3.0</version>
  <device>
    <identification>
      <class>WALKMAN/Standard/AudioOnly</class>
      <model>NW-WS410 Series</model>
      <marketingname>WALKMAN NW-WS410 Series</marketingname>
      <vendor>Sony Corporation</vendor>
      <firmwareversion>1.02</firmwareversion> 
    </identification>
    <storage>
      <type>INTERNAL</type>
      <max-full>90</max-full>
    </storage>
    <audio> 
      <format id="WAV">
        <extension>wav</extension>
      </format>
      <format id="MP3">
        <extension>mp3</extension>
      </format>
      <format id="MP4">
        <extension>mp4</extension>
      </format>
      <format id="3GPP">
        <extension>3gp</extension>
      </format>
      <format id="M4A">
        <extension>m4a</extension>
      </format>
      <format id="Windows Media">
        <extension>wma</extension>
      </format>
    </audio>
    <audio-playlist> 
      <format id="m3u8">
        <extension>m3u</extension>
      </format>
    </audio-playlist>
    <filesystem>
      <path>
        <sound>\Music\</sound>
        <soundsources/>
        <feedsound/> 
      </path>
    </filesystem>
    <drm>
    </drm>
    <SensMe available="false" />
    <Kashipita available="false" />
  </device>
</devices>
 
    