公司简介:Quickfilter Technologies is a fabless semiconductor company specializing in digital filtering and signal processing for consumer, industrial, medical, and automotive markets. Our newest product, QF3DFX ProfoundSound® Audio Processor represents the latest advance in audio processing technology. The device is a powerful 3-channel audio processor and effects system-on-a-chip designed for seamless insertion in an audio serial digital data path. The QF3DFX is easily configured using the Quickfilter’s QFPro™ Design Software (QFPro) with royalty free user tunable advanced audio algorithms for psychoacoustic effects. The QF3DFX can be configured to interface with I2S or TDM based audio systems. The QF3DFX can operate over a broad range of data rates up to 48ksps and can support data resolutions of 16 or 24 bits. The QF3DFX is self-booting and provides pin control for volume up, volume down, mute and profiles supporting cost sensitive designs with minimal external requirements. The QF3DFX automatically powers down when audio data is not present making it ideal for mobile applications. Quickfilter Technologies prides itself on being a driver of disruptive technology by providing Industry leading digital filter and digital processing performance.