PCIE CM8828 HD Audio 7.1 Sound card Supports 8-channel surround sound output, DLS sound library technology, A3D 1.0 and DS3D, and is compatible with DirectSound 3D and EAX sound effects.
OVERVIEW
PCI Express HD CM8828 is a high quality PCI express multi-channel audio processor that not only an Intel HD Audio specification compatible audio single chip, but also can be a controller which can link HDA codec. CM8828 can be built in the home audio electronics or personal computer to provide high fidelity sound and become a professional audio processing center in your life.
PRODUCT FEATURES
▪ Compatible with PCI Express 1.1 interface with bus mastering and burst modes
▪ Embedded an 8051-based MCU to transcode HD Audio commands
(An external 4 or 8KB serial EEPROM is required)
Build in HD Audio controller.
Audio format supports 192K/176.4K/96K/88.2K/48K/44.1K and 16/24bits resolution
▪ integrated 192K/176.4K/96K/88.2K/48K/44.1K, and 16/24-bit S/PDIF transmitter/Receiver
▪ Supports SPI/I2C control interface
▪ 24.576MHz crystal input required with embedded PLL for adaptive clock rate
▪ Win7/ Win 8 WHQL compatible
Software and Features
▪ Xear™ Living 1.1
▪ Xear™ VoClear
▪ Xear™ Sonic
▪ Xear™ Surround
▪ Xear™ Pro 1.0
▪ Xear™ SingFX
▪ Xear™ MagicVoice
▪ Face Lift UI (including customizable graphics and layout)
▪ Stereo mix (Line-in, Mic-in and Wave files)
Hardware Description
▪ 3.5mm LINE-IN
▪ 3.5mm MIC-IN
▪ 3.5mm Front OUT
▪ 3.5mm Rear Surround OUT
▪ 3.5mm Center / Bass OUT
▪ 3.5mm Side surround OUT
Indicate: Digital extension is Optional Accessories
▪ Coaxial: Coaxial IN / Coaxial OUT
▪ Digital: Digital IN / Digital OUT
Audio I/O
▪ Intel HD Audio Link supports 1 external HDA codecs
▪ Integrated 192K/176.4K/96K/88.2K/48K/44.1K, and 16/24-bit S/PDIF transmitter
▪ All input data can be analog mixed to output streams
Applications
▪ High Definition PCIe sound cards for retailer market
▪ Pro-Audio / High-End studio applications
▪ Gaming audio devices
▪ Bundle selling with high-profile VGA cards or motherboard
▪ Embedded system / Industrial computer audio
| Functional Specifications | |
| Basic | |
| Chipset | CM8828 + CM9882A |
| Slot type | PCI Express* Rev1.1 |
| Channel | 7.1CH |
| Function | Rich input/output interface, ASIO driver and advanced intelligent software interface |
Onboard High Fidelity Audio (HDA) output (F_Audio) | |
| Hardware | |
| Interface | 3.5mm LINE-IN / 3.5mm MIC-IN / 3.5mm Front OUT |
3.5mm Center/Bass OUT / 3.5mm Side surround OUT | |
Extension | Coaxial: Coaxial IN / Coaxial OUT |
Digital: Digital IN / Digital OUT | |
| Digital Audio | |
| Sampling Rate | 44.1 ~ 192 kHz / 24 bits |
| Signal to noise ratio | 100db |
| Harmonic distortion | -85db (playback) / -90dB (recording) |
| Software | |
Interface Features | 7.1 Surround sound |
| XearTM Living 1.1 | |
| XearTM VoClear | |
| Xear™ Sonic | |
| Xear™ Surround | |
| Xear™ Pro 1.0 | |
| Xear™ SingFX | |
| Xear™ MagicVoice | |
| Xear™ Audio Brilliant | |
| ASIO driver | |
| System Requirements | |
| Hardware | At least 1 G Intel / AMD CPU |
| 1 GB of random memory | |
| 1 idle PCI Express slot | |
| 1 idle digital expansion slot | |
| System | Vista / Win 7 / Win 8 / Win 8.1 / Win 10, 32&64-bit, DOS, Linux |
1 x PCIE CM8828 7.1CH Sound card
1 x User manual
1 x CD Driver
* Digital extension is Optional Accessories
