Description:

The  Advanced CD Player Products make use of a special technique for reading audio data from regular audio CDs. The technique is called Compact Disc Digital Audio, for short CDDA and is used on almost all recent CD-ROM's. It delivers very high quality digital audio reproduction. All  Advanced CD Players therefore require a CD-ROM drive which is capable of CDDA. The CDDA extraction procedure is called Digital Audio Extraction, or DAE.  players require a CD-ROM which is capable of performing DAE at least at 2X speed.


The ACD Silver Edition
Advanced CD Player processes the sound sample using MMX enabled functions for faster response times.

By utilizing CDDA to get sound samples , the does not require a full duplex sound card, sinceACD Silver Edition
will not try to record from the CD-ROM and then play back the processed sound sample, as is the case with traditional audio players. DAE is a procedure that does not involves the sound card in any way. The digital audio data is extracted from the CD-ROM, processed internally by the using high-speed DSP filters and then played back as a single half-duplex stream using an existing sound device.

All  Advanced CD Player Products use a 10 Band Equalizer which is a high-speed real-time DSP pipe, capable of processing a sound sample using MMX optimized Fast Fourier Transforms (FFT) to expand or reduce certain frequencies.

The sophisticated Equalizer with frequencies band assignments especially chosen to enhance your listening pleasure will give you the optimum professional sound quality.