Electronic Components Datasheet Search |
|
SAA7785 Datasheet(PDF) 10 Page - NXP Semiconductors |
|
SAA7785 Datasheet(HTML) 10 Page - NXP Semiconductors |
10 / 68 page ThunderBird AvengerTM PCI Audio SAA7785 Accelerator Philips Semiconductors Preliminary Specification 1999 Nov 12 10 total simultaneous voices. ActiMediaTM DSP Architecture ActiMediaTM DSP architecture combines the strengths of programmable and fixed function DSP architectures. Programmability enables custom features, field upgrades, and simple application development, while an array of gate-efficient fixed function DSP processors (accelerators) operate in parallel to provide an excellent price/performance ratio. Unlike fixed-point DSPs that must use a single resolution for all audio processing, each accelerator is designed with the optimum resolution for its function. This provides audio integrity without the cost of high resolution or floating point programmable DSP implementation. Digital Model Dual Game Port The software polling used by analog game ports can consume up to 10% of the host CPU. ThunderBird PCI products utilize a digital operation mode that can eliminate software polling and accelerate the game port function resulting in significantly improved system performance. Joystick buttons can be polled or interrupt driven to further enhance performance. A default analog mode assures compatibility with DOS and other non-DirectInputTM applications. Comprehensive Legacy Audio Support SoundBlaster Pro compatibility in both Real Mode DOS and DOS windows is achieved through hardware SoundBlaster and OPL3 (FM) emulation registers. Legacy DMA over the PCI bus is supported on all major platforms utilizing PC/PCI, DDMA, or Philips’ proprietary Legacy Accommodation ModeTM (LAMTM). DOS music synthesis includes stereo MIDI playback and quad/5.1 MIDI playback as well as FM emulation. |
Similar Part No. - SAA7785 |
|
Similar Description - SAA7785 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |