MX3000DS Datasheet | Waves Audio

..net Preliminary MX3000DS Datasheet Maxx Bass ASIC for Psycho-Acoustic Bass Extension MX3000DS Features - Second Generation ASIC for patented Maxx Bass® algorithm - Proven to extend perceived bass frequency response by up to 11/2 octaves - Analog stereo input and output with minimal external ponents - Supports I2C host and stand-alone (no microcontroller host) applications - Software mands for - Intensity - Clock Divider - Bypass - Subwoofer Low Pass Filter - Powerdown - Power-on Output Delay - Snap reduction - Noise Gate - Improved SNR with higher 2.0Vpp input dynamic range and noise gate - Controls for setting Maxx Bass Intensity without a microcontroller host - Reset pin voltage monitor for robust reset behavior - Low cost 16-pin 150mil SOIC Ro HS pliant green packaging - Low power consumption with 3.3 volt operation MX3000DS Description Maxx Bass is a bass frequency extension technology that extends the perceived bass frequency response below the physical low frequency cut off in an audio system. It is based upon psychoacoustic effects, which Waves has patented in the USA and other countries worldwide. Maxx Bass utilizes the principle of the missing fundamental, which creates the sensation of low frequencies by generating a carefully calculated series of harmonics designed to simulate the auditory experience caused by the missing fundamental pitch. These harmonics extend the virtual frequency response up to two-third or 11/2 octaves below the physical speaker cutoff frequency without perceived distortion or increased power consumption. The MX3000DS is the second generation, mixed-signal ASIC (Application Specific Integrated Circuit) that includes a Maxx Bass optimized DSP, sigma delta ADC, DAC and high quality analog circuits. It provides a low cost, stand-alone solution for implementing Maxx Bass. It is ideal for extending bass frequency response in consumer products such as portable loudspeakers, LCD TVs, mini-po, car audio,...