Creative Labs has had the market for 5.1 surround audio add-ons for Windows computers to itself for a while now, with its Audigy 2 series of cards and interfaces. No longer: rival developer TerraTec has come up with a competing product that will be especially appealing to laptop users.

TerraTec‘s new Aureon 5.1 USB audio interface will be available early in September. According to TerraTec, the Aureon 5.1 USB doesn’t require complicated installation or configuration – no special drivers or separate power supply: just plug the compact device into a USB port on your PC, and you’re ready to go with multichannel audio.

The Aureon supports “genuine” surround sound over 5.1 channels (with 6 analog outputs and 2 inputs). It has gold-plated connections, digital inputs/outputs, as well as a microphone input and headphones output. This little sound machine also offers everything else you expect from a good audio card. For pure listening pleasure, particularly for your DVD software, current standards such as Dolby Digital, AC3, DTS and Dolby Pro-Logic II are supported (but not built in).

TerraTec bundles the Aureon 5.1 USB with a couple of useful software packages. Remix your MP3 and audio CD collection like a professional DJ with Native Instruments Traktor DJ, and convert your PC into a genuine home theater with InterVideo WinDVD.

Key Features

• 6 analog outputs (cinch)
• 2 analog inputs (cinch)
• Combination microphone / optical digital input
• Combination headphone / optical digital output
• 16 bit/48 kHz signal processing of the analog and digital inputs and outputs
• USB 1.1 port Plug&Play support without driver installation

TerraTec Web Site

Electrostatic loudspeaker technology company MartinLogan® has announced the introduction of its compact new Mosaic™ floor standing loudspeaker.

The new model offers key MartinLogan technology and features, including ATF (advanced thin film) transducers, ultimate crossover design, high-excursion, high-resolution woofers, curvilinear wood cabinetry, and dipole radiation, in a small package (40 inches tall) and at an affordable price. The Mosaic falls at the low-cost end of the MartinLogan product spectrum, available immediately at a retail price of $1,995 per pair (US).

The Mosaic is designed for use as a stereo main loudspeaker, home theater main or effects channel speaker, in a wide range of room sizes and configurations. Compact and décor-friendly, the Mosaic is supplied with tool-less binding posts for effortless cable attachment and management.

In addition to ATF transducer technology, MartinLogan’s design team developed the Mosaic utilizing a new woofer and cabinet based on the MartinLogan Clarity loudspeaker (released January 2003).

ATF™ (Advanced Thin Film) Transducers Provide Clarity, Detail and Resolution

In order to achieve the rigorous MartinLogan standards for detail, clarity and resolution, and yet permit a compact cabinet, high-resolution ATF transducers became the first building block for the new Mosaic.

The MartinLogan ATF transducer consists of a micro-thin, low mass diaphragm with an ultra-light, etched conductive aluminum surface suspended between two high field strength neodymium super magnet arrays. When an electrical current (music signal) passes through the etched aluminum on the diaphragm’s surface it is simultaneously pulled towards one of the neodymium arrays and pushed away from the opposing. When the direction of current is reversed the diaphragm is simultaneously pushed and pulled in the opposite direction, thus producing sound. This concept is called push-pull, and is a major contributor to the linearity and sonic superiority of both ATF and electrostatic MartinLogan thin film transducers.

ATF diaphragms are constructed of extremely low mass Dupont Kaladex® PEN (polyethylene naphthalate), a material chemically similar to the low-mass PET (polyethylene terathylate) film used in MartinLogan’s generation 2 electrostatic transducers, yet capable of handling the high thermal requirements needed for stable magnetic thin film operation. Full surface drive capabilities allow this durable, low mass diaphragm to remain discretely sized, yet achieve extremely low-distortion levels with superior resolution.

Mosaic Shares Key Technologies from MartinLogan Ultimate Speaker Models

Mosaic’s state-of-the-art, 8-inch, high-resolution woofer uses the same motor, cone and chassis structure as the innovative Clarity loudspeaker to deliver a precise low-end with accuracy and authority.

Mosaic’s state-of-the-art Vojtko™ crossover is designed and manufactured with the same meticulous attention, care and precision as those found in MartinLogan’s ultimate loudspeaker products.

Mosaic’s cabinet consists of multiple laminates sonically welded for extreme rigidity. This acoustically inert curvilinear wood cabinet, provides not only audiophile grade high-performance, but also enhances visual integration with any home environment. It is available in three distinctive cabinet finishes (natural cherry, dark mahogany and black).

Dipole Design For A Realistic, Open Sound Stage

The audio industry has long recognized that late arrival reflective information significantly enhances the ambient nature of sound reproduction. This ambient reflective information dramatically contributes to a realistic, “you are there” listening experience. MartinLogan’s dipole radiation pattern (radiating out of phase information from both the front and back) ideally interacts with your listening environment to create this realistic sound stage. We have contoured Mosaic’s radiation pattern to emulate the same dipole characteristics as our world standard setting electrostatic technology, resulting in the same outstanding sound staging and 3-dimensionality.

MartinLogan Web Site

Also see: MartinLogan Grotto Subwoofer

Key Features And Benefits

• ATF Transducers: efficient output with detail, clarity and resolution
• Bass Reflex Aluminum Woofer: delivers an extended, accurate low-end
• Cabinet Finish Options: Mosaic matches any decor
• Dipole Radiation: outstanding sound staging and 3-dimensionality

Specifications

Chipmaker Asahi Kasei Microsystems Semiconductor (AKM) has introduced the AK4122, a 2-channel, 96 kHz asynchronous sample rate converter with a built-in Digital Audio Interface (S/PDIF Receiver).

The new chip is destined for DVD, car Audio/Video, digital TV, and PC audio applications. It provides a combination of standard audio input ports, plus a digital audio interface for DVD recorders and other audio/video equipment.

The AK4122 asynchronous sample rate converter can accept digital audio via standard DSP/I2S interfaces or S/PDIF or AES/EBU interfaces. The integration of the AES/EBU interface saves circuit board space and reduces system cost.

The AES/EBU section of the AK4122 offers the same high performance as the currently-marketed AK4112B, 96kHz 24-Bit DIR including a four-input (4:1) Selector. The AK4122 can also detect non-PCM data streams like DTS and AC-3, while a CD Q subcode buffer allows the chip to easily read CD data.

The AK4122′s built-in PLL eliminates the need to provide an external master clock, and the SRC section provides two audio input ports and one output port.

Price and Availability

Engineering samples of the AK4122 are available now, in an extremely small 48-pin LQFP package. The part is priced at $4.21 in 1K quantities. Evaluation boards and samples are available directly from AKM

Image Line Software, developer of the Fruityloops line of creative desktop music applications, has released FL Studio XXL, a value-priced bundle of software.

The new package includes the top-of-the-line FL Studio Producer Edition, along with all of its available plug-ins, priced at a 40% discount from the regular individual product prices.

The bundle is available from the Image Line Software Web site now, for online purchase and download. The price is $220 (US). The company is positioning FL Studio XXL as “the best price/quality virtual studio available on PC today.”

A free Trial version (fully functional, with only ‘save’ disabled) is available from the Image Line Web site.

FL Studio XXL is a full-featured virtual music production workstation for both novice and advanced desktop music makers

FL Studio is based on Fruityloops technology, but it features a major update in both looks and features.

It includes a built-in full-featured sequencer, support for both VSTi and DXi plugins, advanced MIDI, 64-track advanced mixer, Audio Tracks, Wave Editor and a collection of high-quality sound generators (virtual instruments).

It can play any sample file (WAV, sim synth, drum synth) or any Fruity / VSTi / DXi / BUZZ sound generator or effect you feed. You can export your work to WAV, MP3, MIDI or Image Line’s own Fruity file format.

In addition, FL Studio itself can be used as VSTi or DXi plugin within other host applications (Cubase, Logic, Orion etc.).

FL Studio XXL contains the following products:

• FL Studio Producer Edition (regular price $149 US)
• SimSynth (regular price $35 US)
• WASP (regular price $29 US)
• DX-10 (regular price $19 US)
• Soundfont Player (regular price $35 US)
• DrumSynth Live (regular price $29 US)
• BeatSlicer (regular price $35 US)
• DreamStation (regular price $35 US)

Fruityloops Web Site

Blaupunkt has introduced two new models in its value-oriented V-Line of car stereos.

The Sacramento CD33 CD receiver is priced at $259 (US), and offers 50 Watts of power into each of four channels. It features Blaupunkt’s high quality standard CD transport, and it can be used in conjunction with a Blaupunkt CD changer to control up to 10 discs’ worth of music.

Like all Blaupunkt radios, the Sacramento also features a high-sensitivity tuner, including 18 FM and 12 AM presets. An optional credit-card remote allows you to control all major functions of the head unit from anywhere in the cockpit.

The front-panel ID3 display and included credit-card remote control make for easy navigation of MP3 files on Blaupunkt's Phoenix MP33 head unit

The Phoenix MP33 CD/MP3 receiver is priced at $349 (US). In addition to all the standard features of the Sacramento, the Phoenix is also fully compatible with CD-R/RW discs encoded with MP3 files.

The Phoenix has a faceplate ID3 tag display that shows artist and song title information embedded in MP3 files. Along with the included credit-card remote control, the ID3 display makes it easy to locate and select from as much as 10 hours of music on a single MP3 CD.

Each model delivers and features aggressive styling with flip down detachable faceplate, blue and red backlit buttons, and a three-color red/white/blue panel display.

Blaupunkt USA Web Site