sound chip
SB Live! The beginning of the shape of the basic need not change, has been used until now.
What has changed is the main chip in the middle, which has been upgraded for several generations. PCB version of the work is very fine, capacitors are all Foxconn production, sound card selection of capacitors in audio filtering is crucial, I believe that innovation in material selection has been extremely strict, after all, this year independent sound card is the details. The main chip used in this card is the innovative CA10300-IAT, which supports 7.1 channel analog output, provides a 120dB dynamic range, and improves the signal-to-noise ratio to 113dB.
From Emu10K1 along the way, the technology of innovative sound card chips has been improving, CA10300-IAT hardware accelerated digital effects processor with 8-point interpolation anti-distortion, 64-bit voice hardware wave meter synthesizer, high-quality digital mixing and balancing, 64 audio channels independent sampling playback and 24bit analog to digital conversion recording and other functions. The sampling rate is up to 96kHz, and the 24bit digital-to-analog conversion sampling rate is 192kHz, supporting ASIO2's low delay multi-track recording and other functions, which may be difficult to reflect in ordinary Internet and games, and it is not easy to open too big a gap with the integrated sound card, but the independent sound card has also entered the professional field at the same time. From this point of view, the Audigy 4 Series II is the best choice for home karaoke cards.