Onkyo 905

lipsync не убрал, но стал заметно лучше. Audio Switching намного быстрее. Раньше занимало около 2-х секунд при переходе с DD на PCM. Многих раздражало при просмотре HD каналов, когда включалась реклама или скорее после рекламы не слышно было звуковой дорожки несколько секунд. Реклама как правило не в DD.  

Если нужно :
Main Update Onkyo 805 ONLY (1.08) :
http://rapidshare.de/files/39534617/805_MainFirmware108.zip.html

Инструкция :
DSP firmware update: The firmware resides inside a .WAV file (!), which needs to be burned onto an audio CD and played back through a CD/DVD-player connected by an optical link (TOSLINK) to Opt1. There must be a one-to-one copy of the file and it must be transfered unmodified. Most older CD/DVD player will work just fine

TX SR 705 – SR 875 and TX NR 905:
Within 3 seconds, press the Tone “ +“ button. Now the display showing the DSP 1 st firmware version,
press the “Return” button on the Receiver, then press Play on the CD Player. The Receiver’s display
will now say “S/PDIF Update…” for about 15 seconds then “Writing 1 st DSP…” for about 15 seconds,
than again S/DIF Update. Now you see “Writing 2 st DSP…” than again S/DIF Update before it
changes to “Writing 3 st DSP…” When the writing process has finished the display will say
“Complete!”, then “Clear”, then the Receiver will go to Standby mode. It is possible, that the unit will
not switch OFF automatically, in this case wait for another 10 minutes before switching OFF manually.

1) TO STORE SETTINGS (must be done first, otherwise the recall will not have anything to recall):
1) Turn the unit on.
2) From the front panel- Push and hold "Setup", then Push "Enter".
3) The unit will display "Setup Store?", push "Enter" again and the unit will display "Setup Storing", then it will display "Complete" and thus the procedure is complete.  

Попробуй записать WAV файл в другой проге.