Reverberation is an effect, where thousands of echoes are retained in the audio after the original sound has been played. PicusTech has created a high performance reverberating solution with easily controllable knobs to tune different environments. The reverberation effects allow audio to be rendered in different environments like concert halls, auditoriums creating a rich listening experience.

Reverberation algorithms normally consume significant computational resources and are complex to implement. However PicusTech implementation is a low MIPs implementation, ensuring, that it can be available for even very low CPU requirements. With most important parameters readily tunable, any desired response can be readily simulated.

• Portable Audio players
• Mobile audio solutions
• Car audio

• ARM7, ARM9e, ARM11, Cortex-A8, Cortex-M3

• Allows for early reflections as well as dense tail for natural sounding reverberation
• Wetness Control
• Set up to four early reflections ( representing four walls )
• No ringing or tonal side effect
• Normalized frequency response to ensure unaltered frequency characteristics
• Any environment can be simulated
• Reverberation time is configurable
• Delay length is configurable for desired reflections
• Very low MIPS so as to use for tiny CPUs
• Simple and easy to use API, which allows easy integration
• Low memory requirement and fully reentrant implementation eases memory allocation
• Easily extendible to other platforms