Advance Sound Devices Limited

The iPhone and iPod Specialist
Advance Sound Devices develops and manufactures iPhone and iPod accessories. With an honest and innovative approach with practical multicultural viewpoints. Our core values embrace Innovation, Teamwork, Integrity and Professionalism. Advance Sound Devices Ltd. is committed to meeting our customer's needs through an expert, effective and personal service communication process.

ASD has dedicated its resources to focus on product development, engineering, product marketing and sales for the iPhone and iPod accessories market. Our product line card includes, iPhone, iPod hardware related products, and SDK 3.0 Applications to accessories product.

The ASD mission is to provide premium quality services and products to our clients and partners giving you the best possible choices of best in-class products. ASD has developed and maintains a global contact network within a diverse range of industry and technology sectors, including but not limited to Engineering, CAD, Product Tooling and Manufacturing.
iPhone Accessories Specialist
iPhone compatible Works With iPhone products available for your review. Need a development team for your iPod or iPhone products? Contact us for more information.
ASD Design for iPhone Principles
ASD design consists of general principles related to shielding, grounding, by passing, and keeping conductive material from the iPhone antenna area. We have also taken special consideration to ensure that all our electronic products built for the iPhone are custom shielded to eliminate TDMA noise when in used.

Our PCB and electronic wiring are shielded with special cooper wrap to help eliminate RF interference from the iPhone. A special integrated chip (IC) is used in conjunction with the audio pin outs to lower the TDMA noise on all ASD audio and docking products.