Internal Sound Card

Internal Sound Card

The BL-8738-4 internal sound card has de-noising microphone and audio jacks. Under the OS environment of WIN2000, WINXP, and WIN3003, it supports the plug and play, and user can directly plug the pin of earphone or speaker in it to get music. This product supports the PCI pure digital audit output, and 4 sound tracks output. It is adopted with the PCI bus port. It is an ideal substitute of traditional sound card, and has the functions of microphone recording, Karaoke, multi-channel technology, 4 sound tracks dynamic sound effect, dynamic spiral sound field, and earphone and speaker mode switch.

Technical Parameters
ModelBL-8738-4 BL-8738-6 BL-8768-8 BL-8768-SP
Audio processorC-Media CMI8738 C-Media CMI8738 C-Media CMI8768  
Sound track4.05.1 7.1 7.1
Audio portFront: LINE OUT FR/FL
Back: LINE OUT BR/BL
MIC IN/ LINE IN/PHONE OUT

Front: LINE OUT FR/FL
Back: LINE OUT BR/BL/ SB CH OUT
MIC IN/ LINE IN/PHONE OUT
Front: LINE OUT FR/FL
Middle: BASS OUT
Back: LINE OUT BR/BL/ SB CH OUT
MIC IN/ LINE IN/PHONE OUT
Front: LINE OUT FR/FL
Middle: BASS OUT
Back: LINE OUT BR/BL/ SB CH OUT
MIC IN/ LINE IN/PHONE OUTOPTICAL FIRBER IN/OUT
Sampling rate24 bit
Bus portPCI
TypeInternal
ApplicationHousehold

The BL-8738-6, BL-8768-8 and BL-8768-SP internal sound cards can provide multiple sound track effects. They can meet the audio needs of playing music CD, movie, and even games. They are applied with the 24-bit audio processors and the newest Creative Media Source audio software with the multi-media player. They are capable of making the 320Kbps MP3, and playing the high quality MP3 or WMA. With the help of these sound cards, the user can enjoy the shocking ambience feeling brought by the DirectSound 3D game or movie. They have good performance in de-noising, and their signal noise ratios are around 100dB.

B-LINK is an experienced internal sound card manufacturer in China. Our company provides a wide range of products, including 11N 150M single antenna wireless router, gigabit LAN card, PCI internal card, and more.

Related Names
Sound Adapter Manufacturer | Desktop Audio Card | Computer Accessories

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