Additional Options
■
Bass Remixing
All 7.1-channel Harman Kardon receivers have the capability of providing additional bass by remixing a portion
of the left/right front speakers’ signals to the subwoofer.
■
Direct Mode
If the user desires to have the optimum in wide-band frequency response while listening to analog program
material, the entire Bass Manager can be bypassed by switching to the Direct mode.
■
Global and Independent
The user may choose to have the Triple Crossover settings applied to all inputs (Global) or a unique
Triple Crossover setting for each input (Independent).
Multichannel Digital Bass Manager
Harman Kardon’s DPR 1001,AVR 7200 and AVR 525 include, in addition to the Triple Crossover System, a Multichannel Digital
Bass Manager (see Figure 2). Despite the increasing popularity of SACD and DVD-Audio players, which output six to eight
separate full-range analog signals, there are virtually no A/V receivers other than Harman Kardon’s DPR 1001,AVR 7200 and
AVR 525 that provide a bass manager when in the 6- or 8-Channel-Direct mode.This means that systems using bookshelf or
satellite speakers will receive a full-range signal from DVD-Audio or SACD sources that includes low frequencies. This could be
damaging to the speakers when they’re played at higher levels. Some competitive receivers claim to include a multichannel bass
manager but they often don’t have any bass redirection, only a high-pass filter.This means that the low-frequency portion of the
original source material is lost, resulting in less-than-optimal playback performance.
The DPR 1001,AVR 7200 and AVR 525 have a unique design that utilizes eight channels of analog-to-digital converters which,
in turn, digitize the incoming source signal from the SACD or DVD-Audio optical player. By digitizing this signal, the Bass Manager
within the DSP processor can apply the assigned filters and proper bass redirection, including all of the options available from the
Triple Crossover System.This allows listeners to have all of the same Triple Crossover settings, including bass redirection,when
playing back SACD or DVD-Audio players through the 6- or 8-Channel-Direct inputs as they have when playing any conventional
analog or digital source.
Conclusion
Harman Kardon is currently the only brand that includes the Triple Crossover System and the Multichannel Digital Bass Manager to
maximize the benefits of multichannel sound and high-resolution audio formats.
For more information visit www.harmankardon.com.
Figure 2. Multichannel Digital Bass Manager
Harman Kardon and Power for the Digital Revolution are registered trademarks of Harman International Industries, Incorporated. Surround EX is a jointly developed technology of
THX and Dolby Laboratories, Inc., and is a trademark of Dolby. Used under authorization.DTS is a registered trademark of Digital Theater Systems, Inc. Part No.TRICRTS
hkh1226TechSht-TrplCrssvr 4/24/03 12:49 PM Page 2
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