« Back
DSPeaker Anti-Mode 2.0 Dual Core Room Correction

DAC, Digital Preamp and Room Correction! with Digital out for those who have very high end DACs This is a GAME CHANGER! RECOMMENDED!! RETAIL $1099



Anti-Mode 2.0 Dual Core

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 new generation 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, award-winning Anti-Mode algorithm even further.

The first version of the Owner's Manual is now available: AntiMode20DualCoreEng.pdf .

Features include:

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 most demanding audiophiles
Dual 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 volume control
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 TFT 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!)


2 x RCA inputs
2 x XLR inputs
2 x RCA outputs
2 x XLR outputs
Toslink S/PDIF digital input
Toslink S/PDIF digital output
Microphone jack
12VDC/9VAC power connector

Technical Specifications
Digital Specifications

DSP Cores:

1 x VS1000 (GUI&USB)
2 x VS8053 IceDragon (Audio)


40-bit, 2-channels

DSP Filters:

Anti-Mode 2.0 Multi-Rate (FIR & IIR)
House Curve filter
Linear-Phase Tilt
Parametric EQs
Adjustable Infrasonic
Adjustable cross-over

Analog specifications

Dynamic Range: > 108dB
Volume Control Steps: 0.5dB
Input Sensitivity XLR: 1.35/2.60 V(RMS)
Input Sensitivity RCA: 1.65/3.25 V(RMS)
Output Voltage Unbalanced RCA: 1.65 V(RMS)
Output Voltage Balanced XLR: 3.25 V(RMS)
ADC: 6.144 MHz oversampling dual per channel
DAC: 6.144 MHz oversampling dual per channel, local clocking, buffering