How does a speaker in a home theater system delay adjustment?
You see, enter the power menu, which has the corresponding optionsDelay is not necessary to adjust, but the speaker's distance and level are set
For your question, I can only answer so much, I usually love HIFI forum permanent, if in doubt, please go to love HIFI audio Forum Expert Edition to come to me.
Since the surround speakers in the home theater system are usually closer to the audience than the front speakers, the former sounds much earlier than the viewers' ears. The sound of each channel can reach the ear at the same time. The speaker's short distance from the viewer should make it a little longer to make a sound. Both the Dolby digital and Dolby directional logic surround music are managed to make it have an instantaneous electronic delay in the surround sound channel. There are some AV as long as the receiver of each speaker to the audience input, it will automatically set the delay; and some AV receiver users will personally set delay time, a principle is the distance difference of the delay time will be set far too long. Usually, the time delay in the Dolby digital decoder has been set in advance, if you want to fine tune, most devices allow users in Dolby digital and Dolby Pro Logic surround sound patterns in surround delay adjustment. Since the relationship between the two delays is fixed, it is only necessary to set the delay in one mode. If you want to switch to another mode, the ten decoder will automatically provide a suitable delay.
