DAE1
The Original Intelligent Digital Amplifier

D2Audio's Digital Audio Engine-1™ (DAE-1) is the world's first Intelligent Digital Amplifier™. It combines the superb audio processing of an on-chip DSP with a powerful adaptive PWM control engine that delivers premium sound.

DAE-1 Brings a Wealth of Capabilities

The DAE-1 incorporates four independant PWM controllers that can be used in a variety of configurations from BiAmp Stereo solutions to solutions with up to 4 independent channels. The inter-chip communication interface allows two or more DAE-1 devices to work in tandem to support 5.1 to 7.1 home theater as well as 8-channel and higher multi-room audio amplifiers. 

The combination of adaptive PWM controllers and independent SRCs delivers 55dB better THD+N than competing solutions. The inaccuracies encountered with analog-to-digital conversion followed by digital-to-analog conversion of most systems are avoided.

Advanced Sample Rate Converters (SRCs) are used on everychannel to deliver the very best audio performance using high-performance re-clocking that maintains SNR as high as 114dB and 0.05% THD+N.