Speaker-room interaction is typically the most important performance-limiting factor of any high-end audio system. Every listening space introduces errors that can be in the magnitude of dozen decibels or even more. These errors are most pronounced at the bass and lower midrange regions, where the classic acoustic treatment loses its effectiveness.

Anti-Mode 2.0 Dual Core is DSPeaker's award-winning loudspeaker optimization system capable of perfecting the acoustic performance of any full-range stereo audio system. It is based on our new Anti-Mode 2.0 algorithm which refines the popular Anti-Mode algorithm even further.

Features

• New, improved Anti-Mode 2.0 automatic room correction algorithm
• Can be used as a locally clocked high quality jitter-free DAC
• Supports USB audio as well as S/PDIF input/output via optical toslink
• Dual balanced ADCs to deliver the highest level of audio performance that meets the expectations of the most demanding audiophiles
• Dual (one per channel) balanced DACs with jitter free operation (local crystal), oversampling to 6144 kHz, DSP buffering and filtering
• Can be used as a high quality pre-amp with remote controlled volume
• Analog resistor network volume controller to ensure full digital precision
• Extensive sound customization options, including quick house curve design tool, linear-phase full spectrum tilt, several parametric EQs etc
• Supports several sound profiles (e.g. independent ”sweet spots” and/or equalizer settings), quickly switchable with the remote controller
• Friendly graphical user interface, very easy to set-up and operate
• Ability to measure and display room responses on a built-in 262k-color display
• ”Pure digital” mode using S/PDIF input & output: signal is processed in the digital domain all the way (S/PDIF output resolution is independent from input)
• Digital signals are re-aligned for jitter-free operation
• Versatile connectivity: insert Anti-Mode 2.0 Dual Core between your existing pre-amp and power amplifier or powered speakers or utilize the processor loop or tape loop of your integrated amplifier - or use it as a standalone DAC / preamp!

Anti-Mode 2.0 Dual Core can be connected to almost every audio system. Please see the connection example page for more information.

A typical listening room resonates in low frequencies. Because of this, even the best subwoofer may not sound good enough. Much of the audio content get masked by the resonances, introducing unwanted characteristics (such as "slowness" and "boominess") to the sound. This problem is most pronounced when subwoofer is placed close to walls or corners of the room.

The Golden Ear awarded Anti-Mode™ technology eliminates the resonances of the speaker and the room by equalizing bothamplitude and time domain responses using very accurate digital signal processing filter structures and anti-phasing technology. This way, the listener can hear frequencies down to the cut-off frequency of the subwoofer. Transient response is also drastically improved in the process, making bass sound faster and more controlled.

Anti-Mode™ 8033 is very simple to use. The calibration process is completely automatic: it generates frequency sweeps to the desired calibration point (or multiple points) and measures the combined transfer function of the subwoofer-room system.

Anti-Mode™ 8033 uses regular RCA connectors, which can be found from vast majority of home theater equipment. Input to the device is taken from the line level subwoofer output of the (pre-)amplifier. Output is connected to the line level input of the subwoofer.

Features

• Measures and corrects the combined frequency response of your subwoofer system and the listening room
• User-friendly automatic calibration procedure
• Can be used with any active subwoofer
• Minimum phase filtering, no significant algorithm delay
• Correction range 16-144 Hz
• Three user-selectable additional equalization filters
• Single or multiple measurement point calibration
• Measurement microphone is included
• Ultra-compact enclosure: 126 mm x 80 mm x 28 mm (5" x 3.2"  x 1.1")
• Low power consumption: 1.5 W
• RoHS directive compliant