Dispersion Interactions

Controlled Horizontal Dispersion

Your Odysseys launch a 30 degree dispersion pattern when viewed from above. This horizontal dispersion field gives a choice of good seats for the performance while minimizing interactions with side walls (See Figure 7). Make sure both speakers stand exactly at the same vertical angle, otherwise the image can be skewed or poorly defined. The wave launch of both speakers is extremely accurate in both the time and spectral domain. Consequently, small refined adjustments can result in noticeable sonic improvements.

Controlled Vertical Dispersion

As you can see from the illustrations, your Odyssey speakers project a controlled dispersion pattern. Each Odyssey is a four foot line source beginning 20 inches above the floor level (See Figure 8). This vertical dispersion profile minimizes interactions with the floor and the ceiling.

Figure 7. MartinLogan Odysseys deliver a 30 degree wave launch disper- sion pattern distributed horizontally.

Three Major Types of Dispersion

In the field of loudspeaker design, it is a known fact that as the sound wave becomes progressively smaller than the transducer producing it, the dispersion of that wave becomes more and more narrow, or directional. This fact occurs as long as the transducer is a flat surface. Large flat panel speakers exhibit venetian blind effects due to this phenomenon. This is why most manufacturers opt for small drivers (i.e. tweeters and midrange) to approximate what is known as a point source wave launch.

Historically, most attempts to achieve smooth dispersion from large flat panel transducers resulted in trade-offs. After exhaustive testing of these different solution attempts, we found an elegantly simple, yet very difficult to execute solution. By curving the radiating surface, we create the effect of a horizontal arc. This allows the engineers at MartinLogan to control the high frequency dispersion pattern of our transducers. That is why you see the gentle curve on our products.

Figure 8. Your Odyssey speaker system is a 48” inch line source when viewed vertically. Actual height above floor is from 16” inches to 64” inches.

12 Dispersion Interactions

Odyssey specifications

The MartinLogan Odyssey is a distinguished loudspeaker that showcases the brand's commitment to innovation, craftsmanship, and exceptional audio performance. This electrostatic speaker is designed for audiophiles who desire an immersive listening experience, blending advanced technology with luxurious aesthetics.

At the heart of the Odyssey is MartinLogan's renowned electrostatic technology, which utilizes a thin, electrically charged diaphragm suspended between two perforated metal stators. This design allows for extremely low distortion and a wide frequency response. The result is clear, detailed sound reproduction that captures the nuances of both music and film audio, making it a perfect choice for critical listening environments.

One of the standout features of the Odyssey is its unique design that incorporates the company's latest advancements in transducer technology. The speaker boasts a large, full-range electrostatic panel, which provides an expansive soundstage and extraordinary imaging. This panel is complemented by a high-performance, low-frequency driver that seamlessly integrates with the electrostatic element, ensuring a well-rounded and balanced sound across the auditory spectrum.

The cabinet design of the Odyssey is also noteworthy. Crafted from high-quality materials, the enclosure is engineered to minimize resonance while providing a visually appealing appearance. The sleek, contemporary design fits elegantly into a variety of interior settings, making the speakers a stylish addition to any audio setup.

Another significant feature of the MartinLogan Odyssey is its precise, adjustable crossover network. This network manages the transition between the electrostatic panel and the woofer, ensuring smooth integration and coherence across all frequencies. Such precision in engineering allows discerning listeners to enjoy their favorite recordings with impeccable clarity and detail.

Additionally, the Odyssey is designed for versatility in placement. The speaker is equipped with various adjustment options for height and tilt, allowing users to optimize sound dispersion and field. This adaptability makes it suitable for both dedicated listening rooms and home theaters.

In summary, the MartinLogan Odyssey exemplifies what can be achieved with state-of-the-art electrostatic technology combined with thoughtful design. With its focus on audio fidelity, impressive build quality, and aesthetic elegance, the Odyssey stands as a titan among high-end loudspeakers, appealing to both audiophiles and casual listeners alike.