RT-RK Computer Based SystemsPreferred 3rd party DSP SW and Systems solutions provider

for Home and Consumer Audio productspowered by Cirrus Logic 32-bit Coyote DSPs

Since 2004, RT-RK has been providing OEMs and ODMs with superior support services for Cirrus Logic DSP family that includes CS498xx, CS497xx, CS495xx, CS485xx, CS47xxx and CS48Lxx devices. As a preferred 3rd party SW and Sys-tems solutions provider, RT-RK specializes in a complete suite of premium services - such as custom firmware, enhanced audio features, development tools, schemat-ics, board layout, applications support and test - to take you from initial design all the way into production.

Cirrus Logic’s DSPs are optimized for audio applications, and RT-RK’s experienced hardware and software teams can help you accelerate product development cycles and get to market quickly with high-quality products.

www.rt-rk.com

RT-RK AND CIRRUS LOGIC

COMPLETE HARDWARE SOLUTION

In the past decade RT-RK has focused on establishing hardware design and production facilities which offer our customers com-plete design services, including production, test and electronic equipment verification. We practice the EN ISO 9001:2008 business frame since 2010.

SKILLS

• Conversion of HW functional concepts into specifications• Conversion of specifications into circuit schematics• Conversion of circuit schematic into PCB layout designs• Selection and management of subcontractors for PCB manu-

facturing, cabling and chassis production• Bring-up and verification• Compliance testing

HARDWARE SERVICES

• Design for manufacturability• Hardware design• Hardware prototyping• Testing & verification• Small scale production

DELIVERABLES

• Circuit schematic & net-lists• All electronic data files including component ordering data-

bases, schematic/PCB libraries• Complete CAM documentation including gerber files• NC drill guides, “Pick&Place” files• Fabrication and mechanical drawings• Verification lists and reports

RT-RK supports Cirrus Logic and other customers through the entire development cycle, including:

• Requirements analysis• System design software and hardware• Hardware design, including schematic, PCB layout and proto-

type production• Software design, DSP firmware design and micro-controller• (MCU) software design• DSP firmware optimizations for less MIPS, less power and

less memory consumption• Controller software on different platforms and operating systems• Certiification: Dolby, DTS• Algorithm development with IP protection

ALGORITHM DEVELOPMENT

RT-RK offers algorithm development, from the initial idea all the way to the production implementation, as well as robust IP pro-tection for our clients. We have vast expertise in developing and implementing the world’s most complex audio algorithms ever invented, such as Dolby Atmos for AVRs, Dolby Atmos for Sound-bars, Dolby Atmos for Compact Lifestyle products, DTS:X, DTS Neural:X, DTS Headphone:X, and many other similar algorithms

SERVICES

All rights reserved. Information on this data sheet is subject to change without notice.

SYSTEM QUALITY ASSURANCE SERVICES

RT-RK has developed considerable expertise in providing SQA services, primarily for consumer electronics and embedded ap-plications. Our proprietary, fully customizable framework for automated system and functional software testing of complex electronics devices (www.bbt.rs) provides simple design and ex-ecution of almost any kind of testing procedure on your product - with significant cost and time savings. These results are made possible through a variety of software IP blocks and special hardware solutions that enable full utilization of the existing infrastructure.

Cirrus Logic logo and images are used with exclusive permission

SERVICES

EMBEDDED SOFTWARE DESIGN

DSP FIRMWARE DEVELOPMENTRT-RK has more than 20 years of experience in developing DSP firmware solutions targeted for consumer class devices for audio and speech processing. RT-RK engi-neers are highly skilled in both low level assembly programming as well as C-level programming, which allows for optimal trade-offs amongst critical embedded pro-gramming variables such as: code size, data memory size, MIPS, and power con-sumption. Optimization of these critical variables directly leads to the shortest pos-sible time to market with these complex technologies.

We also provide certification test suites, ready for certification testing and support during the certification process (Dolby, DTS, etc). During the past several years we have also enhanced our expertise by supporting the latest cutting-edge high defi-nition audio technologies, multichannel audio encoders and other audio processing techniques (see list).

CONTROLLER SOFTWARE DESIGNOver the years we have developed different embedded systems based on wide range of operating systems (Linyx, NITROS, Nucleus, TreadX, WIndows, Symbian and Android) and different platforms:• 8 bit microcontrollers (8051, PIC, Atmel, STMicroelectronics) for the most opti-

mized solutions• 16 bit and 32 bit microcontrollers used in handheld and mobile devices (ARM

7/9, MIPS)• High-end platforms based on complex FPGA (Xilink, Altera)• General purpose platforms (x86, PowerPC, Cell, NVIDIA) for most demanding

applications

RT-RK provides years of experience in designing and developing real-time solutions which require extensive testing and validation (such as consumer electronics, mili-tary, extreme and high-end systems).

• Dolby Atmos for AVRs• Dolby Atmos for Soundbars with DAP• Dolby Atmos for Compact Lifestyle

Systems with DAP• Dolby Digital Plus• Dolby TrueHD• Dolby Volume• DTS:X• DTS Neural:X• DTS Virtual:X• DTS Headphone:X• DTS-HD MA• DTS HD HRA• DTS-HD LBR• THX• Audyssey technologies• WMA• MP3• MPEG-2 AAC…and many other algorithms

ABOUT CIRRUS LOGIC

Cirrus Logis, Inc. is a premier supplier of high-precision analog and digital signal processing components for audio and energy markets.

Founded in 1984, Cirrus Logic excels at developing complex chip designs where feature integration and innovation is a premium. Cirrus Logic has more than 1,000 patents that are key to more than 700 products serving more than 2,500 end cus-tomers globally, through both direct and distributor-based channel sales.

Cirrus Logic, Inc.800 West 6th StreetAustin, Texas 78701

United StatesPhone: +1(512)851-4000

Web: www.cirrus.com

www.rt-rk.com

ABOUT

RT-RK Computer Based Systems LLC is Research & Development company for prod-uct development in fields of consumer electronics, communications and multimedia.

Our focus is on excellent customer support in customizing as well as close joint work on customer’s products, sharing successes and risks on the market, and all that with

attractive prices in different business models.

With the engineering staff of more than 600 we are capable of handling projects of different complexity and magnitude. More than 20 years of experience in software and hardware development and successful cooperation with many foreign and do-mestic companies proves that we can be an excellent partner to even the largest

hi-tech companies worldwide.

RT-RK Computer Based Systems

Narodnog fronta 23a, 2100 Novi Sad, Serbia

Phone: +381 21 4801100 | Fax: +381 21 4801116

Email: info@rt-rk.com