With 20 years' experience in audio processing, Lyrtech provides designers and manufacturers with turnkey solutions for consumer and professional audio processing platforms. These platforms are used to develop innovative applications including audio systems, computer multimedia systems, DVD players, digital mixing consoles, AV receivers, MP3 players, and more.

Lyrtech offers a complete range of audio solutions that can go beyond the products listed here. Ask the experts at Lyrtech about turnkey development solutions. Customers across the globe count on us for effective turnkey development solutions that can deliver your innovative ideas to the market faster.

"Lyrtech, had a high quality multichannel audio development board that was perfect for Neural's application. Because of the existing audio hardware from Lyrtech and advanced development tools from TI, Neural cut its development time tremendously."
Source: Texas Instrument

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Hands-free Car Kit (HFCK) The Hands-free Car Kit (HFCK) is a small form factor reference design based on TI’s TMS320C54HFK DSP. This provides Hands-free operation via the latest Bluetooth2.0 EDR technology to enable the user to make and receive calls and also stream audio. This revolutionary new Reference Design provides high quality acoustic algorithms to provide audio without echo or noise combined with the ability to stream stereo audio via Bluetooth so you can listen to your MP3 songs from your phone or personal audio player.

PADK Block Diagram

Professional Audio Development Kit The Lyrtech Professional Audio Development Kit (PADK) is a stand-alone audio digital signal processing development board, based on the brand-new, low-cost TMS320C6727TM floating-point digital signal processor (DSP) from Texas Instruments. The PADK is extremely flexible and benefits from more capabilities than most professional audio applications require. Working with such a capable platform accelerates the overall design efficiency and allows developers the liberty to create exactly the type of platform they need. Developers can use the PADK as a base design, building upon it to create a final design. Because of the flexibility of the components used, the PADK can be readily cost-reduced and brought to production. Pro Audio Development Kit (PADK) Availability / Pricing Highlights Eight high-quality Burr-Brown® 24-bit resolution ADC and DAC, capable of sampling rates of up to 192 kHz for multichannel coding, processing, or sound generation. Coaxial and optical 24-bit input and output digital ports capable of sampling rates of up to 192 kHz-ideal for direct digital professional audio application development. USB port-ideal for high-speed communications to a host computer, which allows streaming audio in real time, downloading large sound banks, and handling any other high bandwidth applications. MIDI input, output, and thru ports to interface directly with external musical instruments and controllers. Analog port for external control inputs, such as pedals and switches. The high-resolution sampling rate converter of the PADK offers the possibility to simultaneously operate at different input and output sampling rates, and to lock to various audio and word clock input sources.

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Audio Streaming and Wavetable Solution Lyrtech’s Audio Streaming and Wavetable Solution is based on Texas Instruments’ C6713 floating-point DSP and provides a complete and enhanced MIDI synthesizer based on Soundfont® wavetable technology.This technology is used by many soundcards and software synthesizers to generate rich and realistic sounds for live music playback and MIDI sequencing.This Audio Streaming and Wavetable Solution also offers simultaneous playback of .WAV and .MP3 files with the integration of all of these sound sources into a mixing matrix providing global effects such as spatial positioning, reverberation and chorus.The Audio Streaming and Wavetable Solution can be used in any embedded application requiring generation of high-quality music, audio and sound effects in real-time. Highlights Extremely high-quality MIDI music synthesizer (up to 128 simultaneous voices) based on the highly popular and widely supported Soundfont® wavetable technology Simultaneous playback of external digital audio, MIDI wavetable, .WAV and .MP3 files even if sources are based on different sampling rates Mixing matrix for multi-channel sound positioning of all audio sources Global effects such as reverb and chorus individually assignable to all audio sources