[Galaxy S II Original Android Development] Mike_52:
here is my logcat :

D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 3
D/AudioSystem( 1865): isSeparatedStream: false
I/AudioPolicyManager( 1865): getDeviceForStrategy() strategy 0, device 8
E/AudioHardwareYamaha( 1865): setHeadphoneVolume: Set Headset Analog Volume control(11)
V/yamaha::media::CManager( 1865): setHeadphoneVolume(volume=11)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setAnalogVolume(id=1, volume=13)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 13 (F601h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 9
D/AudioSystem( 1865): isSeparatedStream: false
D/ConnectivityService( 2032): NetTransition Wakelock for WifiStateMachine released by timeout
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 3
D/AudioSystem( 1865): isSeparatedStream: false
I/AudioPolicyManager( 1865): getDeviceForStrategy() strategy 0, device 8
E/AudioHardwareYamaha( 1865): setHeadphoneVolume: Set Headset Analog Volume control(12)
V/yamaha::media::CManager( 1865): setHeadphoneVolume(volume=12)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setAnalogVolume(id=1, volume=15)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 15 (F801h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 9
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 3
D/AudioSystem( 1865): isSeparatedStream: false
I/AudioPolicyManager( 1865): getDeviceForStrategy() strategy 0, device 8
E/AudioHardwareYamaha( 1865): setHeadphoneVolume: Set Headset Analog Volume control(13)
V/yamaha::media::CManager( 1865): setHeadphoneVolume(volume=13)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setAnalogVolume(id=1, volume=19)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 19 (FA01h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 9
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 3
D/AudioSystem( 1865): isSeparatedStream: false
I/AudioPolicyManager( 1865): getDeviceForStrategy() strategy 0, device 8
E/AudioHardwareYamaha( 1865): setHeadphoneVolume: Set Headset Analog Volume control(14)
V/yamaha::media::CManager( 1865): setHeadphoneVolume(volume=14)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setAnalogVolume(id=1, volume=25)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 25 (FD01h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 9
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 3
D/AudioSystem( 1865): isSeparatedStream: false
I/AudioPolicyManager( 1865): getDeviceForStrategy() strategy 0, device 8
E/AudioHardwareYamaha( 1865): setHeadphoneVolume: Set Headset Analog Volume control(15)
V/yamaha::media::CManager( 1865): setHeadphoneVolume(volume=15)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setAnalogVolume(id=1, volume=31)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 31 (0001h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 9
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 3
D/AudioSystem( 1865): isSeparatedStream: false
I/AudioPolicyManager( 1865): getDeviceForStrategy() strategy 0, device 8
E/AudioHardwareYamaha( 1865): setHeadphoneVolume: Set Headset Analog Volume control(14)
V/yamaha::media::CManager( 1865): setHeadphoneVolume(volume=14)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setAnalogVolume(id=1, volume=25)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 25 (FD01h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 9
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 3
D/AudioSystem( 1865): isSeparatedStream: false
I/AudioPolicyManager( 1865): getDeviceForStrategy() strategy 0, device 8
E/AudioHardwareYamaha( 1865): setHeadphoneVolume: Set Headset Analog Volume control(13)
V/yamaha::media::CManager( 1865): setHeadphoneVolume(volume=13)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setAnalogVolume(id=1, volume=19)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 19 (FA01h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 9
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 3
D/AudioSystem( 1865): isSeparatedStream: false
I/AudioPolicyManager( 1865): getDeviceForStrategy() strategy 0, device 8
E/AudioHardwareYamaha( 1865): setHeadphoneVolume: Set Headset Analog Volume control(12)
V/yamaha::media::CManager( 1865): setHeadphoneVolume(volume=12)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setAnalogVolume(id=1, volume=15)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 15 (F801h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 9
D/AudioSystem( 1865): isSeparatedStream: false
D/Tethering( 2032): MasterInitialState.processMessage what=3
I/GTalkService/c( 2514): [AndroidEndpoint@1094669688] connect: acct=1000000, state=CONNECTING
D/PicasaSyncManager( 9105): active network: NetworkInfo: type: mobile[EDGE], state: CONNECTED/CONNECTED, reason: dataEnabled, extra: orange.fr, roaming: false, failover: true, isAvailable: true
I/GTalkService/c( 2514): [GTalkConnection@1095024528] connect: acct=1, state=CONNECTING
D/PicasaSyncManager( 9105): background data: true
D/dalvikvm( 2514): GC_CONCURRENT freed 461K, 6% free 10505K/11143K, paused 4ms+3ms
I/MediaUploader( 9742): No need to wake up
D/dalvikvm( 2438): GC_CONCURRENT freed 372K, 10% free 9356K/10375K, paused 2ms+40ms
I/ActivityManager( 2032): Start proc com.google.android.apps.maps:LocationFriendService for service com.google.android.apps.maps/com.google.googlenav.friend.reporting.LocationReceiverService: pid=9797 uid=10062 gids={3003, 1015}
D/dalvikvm( 9797): GC_CONCURRENT freed 173K, 4% free 9433K/9735K, paused 2ms+4ms
D/dalvikvm( 9797): GC_CONCURRENT freed 280K, 5% free 9709K/10119K, paused 2ms+2ms
I/System.out( 9797): VectorGlobalState: Server:https://mobilemaps.clients.google.com/glm/mmap Type:3
D/dalvikvm( 9797): GC_CONCURRENT freed 307K, 5% free 9917K/10375K, paused 1ms+2ms
I/ActivityManager( 2032): No longer want android.process.acore (pid 5122): hidden #16
D/CountryDetector( 2032): No listener is left
I/ActivityManager( 2032): Start proc android.process.acore for content provider com.android.providers.contacts/.ContactsProvider2: pid=9829 uid=10000 gids={3003, 1015}
I/ActivityManager( 2032): No longer want com.android.voicedialer (pid 9567): hidden #16
I/ActivityThread( 9829): Pub com.android.voicemail: com.android.providers.contacts.VoicemailContentProvider
I/ActivityThread( 9829): Pub user_dictionary: com.android.providers.userdictionary.UserDictionaryProvider
I/ActivityThread( 9829): Pub com.android.social: com.android.providers.contacts.SocialProvider
I/ActivityThread( 9829): Pub applications: com.android.providers.applications.ApplicationsProvider
I/ActivityThread( 9829): Pub contacts;com.android.contacts: com.android.providers.contacts.ContactsProvider2
D/dalvikvm( 9829): GC_CONCURRENT freed 357K, 5% free 9249K/9735K, paused 2ms+3ms
I/ActivityThread( 9829): Pub call_log: com.android.providers.contacts.CallLogProvider
D/ConnectivityService( 2032): handleInetConditionHoldEnd: net=0, condition=100, published condition=0
D/dalvikvm( 2032): GC_EXPLICIT freed 1491K, 19% free 16567K/20359K, paused 5ms+7ms
D/dalvikvm( 9829): GC_CONCURRENT freed 252K, 5% free 9419K/9863K, paused 2ms+2ms
I/ActivityManager( 2032): Start proc com.google.android.talk for broadcast com.google.android.talk/.ConnectionStateOnlineReceiver: pid=9852 uid=10055 gids={3003, 1015, 1006, 3002}
D/dalvikvm( 1863): GC_EXPLICIT freed 38K, 4% free 9101K/9475K, paused 2ms+4ms
D/dalvikvm( 1863): GC_EXPLICIT freed <1K, 4% free 9101K/9475K, paused 2ms+1ms
I/ActivityThread( 9852): Pub com.google.android.talk.SuggestionProvider: com.google.android.talk.SuggestionsProvider
D/dalvikvm( 1863): GC_EXPLICIT freed <1K, 4% free 9101K/9475K, paused 5ms+3ms
D/vclib:CallStateClient( 9852): startListening
D/dalvikvm( 9852): GC_CONCURRENT freed 174K, 4% free 9434K/9735K, paused 2ms+2ms
I/ActivityManager( 2032): No longer want com.svox.pico (pid 9541): hidden #16
D/dalvikvm( 2514): GC_CONCURRENT freed 431K, 6% free 10521K/11143K, paused 2ms+4ms
E/OMXCodec( 1865): Attempting to allocate OMX node 'OMX.google.vorbis.decoder'
E/OMXCodec( 1865): Successfully allocated OMX node 'OMX.google.vorbis.decoder'
I/AudioService( 2032): AudioFocus requestAudioFocus() from android.media.AudioManager@415bb098
I/AudioPolicyManager( 1865): startOutput() output 1, stream 5, session 35
I/AudioPolicyManager( 1865): setStreamMute() stream 1, mute 1, output 1, mMuteCount 0
I/AudioPolicyManager( 1865): setStreamMute() stream 3, mute 1, output 1, mMuteCount 0
I/AudioPolicyManager( 1865): getDeviceForStrategy() strategy 2, device a
E/AudioHardwareYamaha( 1865): setHeadphoneVolume: Set Headset Analog Volume control(0)
V/yamaha::media::CManager( 1865): setHeadphoneVolume(volume=0)
I/AudioPolicyManager( 1865): setStreamMute() stream 9, mute 1, output 1, mMuteCount 0
I/AudioPolicyManager( 1865): setStreamMute() stream 10, mute 1, output 1, mMuteCount 0
I/AudioPolicyManager( 1865): setStreamMute() stream 12, mute 1, output 1, mMuteCount 0
I/AudioPolicyManager( 1865): setStreamMute() stream 13, mute 1, output 1, mMuteCount 0
I/AudioPolicyManager( 1865): setStreamMute() stream 14, mute 1, output 1, mMuteCount 0
D/dalvikvm( 9613): GC_CONCURRENT freed 544K, 33% free 9539K/14151K, paused 1ms+8ms
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 0
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 1
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 2
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 3
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 4
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 5
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 6
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 7
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 8
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 9
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 10
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 11
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 12
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 13
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 14
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 5
D/AudioSystem( 1865): isSeparatedStream: false
I/AudioHardwareYamaha( 1865): AudioHardware::setDevices(devices=0000000Ah, mask=00023FFFh)
V/yamaha::media::CManager( 1865): setDevices(devices=0000000Ah)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Sp : AP Playback Music HP (FD81h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 15 (F801h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready
I/InputReader( 2032): Reconfiguring input devices. changes=0x00000004
I/InputReader( 2032): Device reconfigured: id=7, name='sec_touchscreen', surface size is now 480x800, mode is 1
I/ActivityManager( 2032): Config changed: {1.0 208mcc1mnc fr_FR layoutdir=0 sw320dp w533dp h294dp nrml long land finger -keyb/v/h -nav/h s.12}
D/OpenGLRenderer( 2312): Flushing caches (mode 0)
I/AudioPolicyManager( 1865): stopOutput() output 1, stream 5, session 35
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 0
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 1
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 2
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 3
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 4
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 5
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 6
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 7
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 8
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 9
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 10
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 11
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 12
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 13
D/AudioSystem( 1865): isSeparatedStream: false
D/AudioSystem( 1865): android::AudioSystem::isSeparatedStream(audio_stream_type_t) called!
D/AudioSystem( 1865): audio_stream_type_t: 14
D/AudioSystem( 1865): isSeparatedStream: false
I/AudioPolicyManager( 1865): setStreamMute() stream 1, mute 0, output 1, mMuteCount 1
I/AudioPolicyManager( 1865): setStreamMute() stream 3, mute 0, output 1, mMuteCount 1
I/AudioPolicyManager( 1865): getDeviceForStrategy() strategy 0, device 8
I/AudioPolicyManager( 1865): setStreamMute() stream 9, mute 0, output 1, mMuteCount 1
I/AudioPolicyManager( 1865): setStreamMute() stream 10, mute 0, output 1, mMuteCount 1
I/AudioService( 2032): AudioFocus abandonAudioFocus() from android.media.AudioManager@415bb098
I/AudioPolicyManager( 1865): setStreamMute() stream 12, mute 0, output 1, mMuteCount 1
I/AudioPolicyManager( 1865): getDeviceForStrategy() strategy 0, device 8
I/AudioPolicyManager( 1865): setStreamMute() stream 13, mute 0, output 1, mMuteCount 1
I/AudioPolicyManager( 1865): setStreamMute() stream 14, mute 0, output 1, mMuteCount 1
I/PowerWidget( 2312): Clearing any old widget stuffs
I/PowerWidget( 2312): Setting up widget
I/PowerWidget( 2312): Button list: toggleWifi|toggleBluetooth|toggleGPS|toggleSound|toggleAutoRotate
I/PowerWidget( 2312): Setting up button: toggleWifi
I/PowerWidget( 2312): Setting up button: toggleBluetooth
I/PowerWidget( 2312): Setting up button: toggleGPS
I/PowerWidget( 2312): Setting up button: toggleSound
I/PowerWidget( 2312): Setting up button: toggleAutoRotate
D/dalvikvm( 2312): GC_CONCURRENT freed 369K, 29% free 10131K/14087K, paused 2ms+9ms
I/AudioHardwareYamaha( 1865): AudioHardware::setDevices(devices=00000008h, mask=00023FFFh)
V/yamaha::media::CManager( 1865): setDevices(devices=00000008h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 15 (F801h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready
E/AudioHardwareYamaha( 1865): setHeadphoneVolume: Set Headset Analog Volume control(12)
V/yamaha::media::CManager( 1865): setHeadphoneVolume(volume=12)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setAnalogVolume(id=1, volume=15)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 15 (F801h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready
E/AudioHardwareYamaha( 1865): setHeadphoneVolume: Set Headset Analog Volume control(1)
V/yamaha::media::CManager( 1865): setHeadphoneVolume(volume=1)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setAnalogVolume(id=1, volume=5)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::createVolume()
D/yamaha::media::VolumeCtrl( 1865): Dir0 : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Dir0Att : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): DacMaster : AP Playback Music HP (0001h)
D/yamaha::media::VolumeCtrl( 1865): Hp : AP Playback Music HP (F801h)
D/yamaha::media::VolumeCtrl( 1865): HpGain : AP Playback Music HP (0001h)
V/yamaha::media::VolumeCtrl( 1865): Hp = 5 (EC01h)
V/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume()
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() FM Playback: Ready
D/yamaha::media::VolumeCtrl( 1865): VolumeCtrl::setVolume() VoiceCall: Ready

forgot to mention but i'm using poweramp music player.