CMI8738  PCI-6CH C3DX series /PCI-Based HRTF 3D Extension Positional Audio Chip

With high speed PCI V2.1 bus controller and legacy audio SBPro DSPemulator,CMI8738 is designed for PC add-in cards and all-in-one motherboards. No external CODEC is needed in CMI8738: CMI-8738 supports the legacy audio – SBPRO, FM emulator/DLS wavetable music synthesis, and HRTF 3D positional audio functions. Drivers support EAX , Karaoke Key, Echo……functions. Above all CMI8738 supports PCtel HSP56 (1789) interface. CMI8738 uses HRTF 3D extension technology to enhance traditional HRTF 3D positional audio by substituting two-speaker system by four or six - speaker one. Being outstanding for its full audio functions, competitive price, and power management, CMI-8738 is the best choice for people seeking for optimum use of the PC applications.

FEATURES 
  6CH DAC for AC3 5.1CH purpose. 
  HRTF-based 3D positional audio, supporting DirectSound 3D interface 
  Supports 4.1/5.1 speakers, C3DX positional audio in 4 / 6 CH speaker mode 
  Legacy audio SBPRO compatible 
  DLS-based wavetable music synthesizer, supports DirectMusic
  Built-in 32ohm Earphone buffer 
  Drivers support EAX, Karaoke Key, Echo… 
  MPU-401 port/ Dual game port 
  16-bit full duplex CODEC 
  32-bit PCI bus master 
  External E²PROM interface 
  Single chip design, digital power +3.3V, analog power +5V, 128 pins QFP 


GENERAL

- It is recommended to communicate with customer service before placing an order. We will usually respond to your inquiry within 3 hours.
- We guarantee that this item will arrive exactly as described in this listing.If it's a used product, there may be slight differences in details, mainly reflected in the year and place of production.
- Buyer will be subject up to 50% of the item price if the returned item is damaged or missing parts.
- We reserve the right to repair or replace the same item or refund the purchase efesales at our discretion.
- At our option, we substitute/refund damaged or lost product at the time the insurance claim is paid.
- All Items must be returned with all original contents and components with prior authorization.
- In case of damaged parcel:
* If you notice any damage to the box or the shipment, please don't accept the parcel.
* To report a damage parcel, please contact us.
* We will follow up and file a damage claim with the carrier.
* All shipping, packaging materials and boxes must be saved.
FEEDBACK

PAYMENTS

- Payments managed by eBay.
- Require immediate payment when buyer uses Buy It Now.
- We accept E-Check through PayPal, Will ship after checks clears.
- Checkout is expected within 3 days of auction close and payment within 4 days.
- Unpaid auction wins will be forfeited after 4 days.

FEEDBACK
SHIPPING
- Normally your items will be sent out within 1-5 business days after the payment cleared.
- We ship package to your eBay registered address only.
- Items will be shipped from China. 
- Delivery time depends on destination and other factors. If you don't get your package on time, please contact us first, we will help you to resolve it.
FEEDBACK
RETURN & REFUND
- We will accept returns for items that were posted with incorrect information and/or wrong item shipped.
- Buyer is responsible for any return shipping costs with insurance unless it is a warranty issue.
- RMA is required for all returns; please email us with any problems.
- Any item returned for warranty must be returned in the same condition that it was received.
FEEDBACK
FEEDBACK
- Your positive feedback means a lot to us. We will leave you a positive feedback automatically after we got your positive feedbacks.
- Any complaint, please contact us via eBay message first. Please give us a chance to make things right before leaving any neutral or negative feedbacks. We appreciate your understanding.
- If you have any problems, please contact us so we can solve them together. We want you to have a good experience with us!
 
CUBETECH

On Nov 27, 2024 at 09:51:27 PST, seller added the following information:

DataCaciques