The "height speakers" of Dolby Pro Logic IIz didn't make much of an impression on us, so we gave the setup another audition.
Dolby's latest surround mode adds a vertical dimension to home theater. That's the idea, too bad we couldn't hear it.
Previous surround schemes project sound in the horizontal plane. Dolby's Pro Logic IIz adds height channel outputs to produce a more enveloping surround experience.
Onkyo announces three new AV receivers, including the TX-SR607, which is the first AV receiver to feature Dolby ProLogic IIz processing.
Dolby Pro Logic IIz produces dedicated height surround channels, and Atlantic Technology has just the right speaker for the job!