Name: DS Audio ES-002 Eccentricity Detection Stabilizer
Brand: DS Audio
SKU: ES-002
Availability: InStock

DS Audio ES-002 Eccentricity Detection Stabilizer

£2,995.00 – £5,495.00

PURSUIT OF FURTHER PERFECTION IN ES-002

The ES-001 eccentric detection stabilizer has received high praise from many analog fans. While inheriting the basic design, the ES-002 is an improved model that has been refined in detail. In consideration of reliability and operability in actual use, it has made steady progress in terms of structure, materials, and balance.

• Simple and robust construction with reduced component count Reduced component count and reconfiguration of the entire structure into a more sophisticated form. The design combines simplicity and robustness for additional reliability and stability.

• Improved durability of the chassis structure In addition to the structural revision of the battery box, a new material has been used for the sensor unit to further enhance reliability in long-term use.

• Optimized center of gravity design for additional stability The internal configuration has been readjusted to achieve a more ideal balance during rotation. It draws out its function as a stabilizer at a higher level and achieves natural and smooth behavior.

DS Audio ES-002 Eccentricity Detection Stabilizer

ES-002 Reference (Reference Model)

While inheriting the design concept of the ES-001, it is a flagship model that pursues a higher degree of perfection. With the highest priority on sound quality, it is composed of a combination of carefully selected and top-grade components.
This model achieves both the highest sound quality and high-precision eccentric detection performance, and can be said to be the culmination of DS Audio’s proud stabilizer technology.

ES-002 Core (Core model)

Although the measurement accuracy and basic functions are the same as the Reference model, it is a practical model that has been reduced in price by reviewing the materials and accessories.
The most expensive tungsten parts were replaced with brass, and the internal parts were replaced with resin. By simply reconfiguring the accessories, we have finished it as a more introducible option while maintaining the same performance.

THE REAL CAUSE OF WOW FLUTTER IS THE ECCENTRICITY OF THE RECORD

The main cause of wow flutter is not the turntable itself, but the eccentricity of the record itself.
No matter how high-precision a turntable is, as long as you play eccentric records, you can’t expect a fundamental improvement in wow and flutter.

For example, in a record with an eccentric width of 0.34 mm, the resulting wah-flutter is approximately 20 times more than the value of the turntable alone (about 0.008%).
This means that no matter how expensive and high-performance a turntable is, the eccentricity severely impairs the rotational accuracy of the entire system.

By accurately correcting the eccentricity of the record, you can dramatically reduce the overall system wow and flutter, allowing you to get the most out of your turntable system.

Two serious problems caused by eccentricity

If the record is eccentric, the value of the wah-flutter (uneven rotation) will be high, which can lead to two main problems.

The first is that the frequency of the reproduced sound is not maintained correctly.
For example, even if a record has a 3 kHz sound engraved on it, if the rotation is unstable, it will not actually play back as 3 kHz. This is a very fundamental problem for playback systems that need to accurately reproduce recorded information.

The second problem is that the cartridge shakes a lot from side to side when tracing an eccentric record with the tonearm.
As a result, the cartridge is traced off its original operating center, resulting in a phase shift between the left and right channels. As a result, auditory deterioration such as instability of the sound image and muddiness of the sound is caused.

In order to solve these problems and ensure that the playback system performs as well as it should, it is essential to remove as much eccentricity as possible from the record.

Easy eccentricity correction in 3 steps

The ES-001 Eccentricity Detection Stabilizer can detect and correct the eccentricity of records in three steps:
“Measure, →, Adjust, → Restart”.

STEP 1
Measurement: With the record player rotated, lightly press the top of the stabilizer to stop the rotation of the stabilizer body.
This allows the stabilizer to detect the rotation and automatically enter the measurement mode.

When you enter the measurement mode, the peripheral display of the display begins to rotate and the “Start measurement by tapping the screen” indication appears.
When you tap this button, the display changes to “Measuring” and the measurement is completed in about 2 seconds.

STEP 2
Adjustment: When the measurement is complete, stop the rotation of the record player.
While looking at the cross mark (center of rotation) on the display, press the record and fine-tune the cross mark so that it aligns with the absolute center position in the center.

The color of the screen (circumferential ring, crosshair, and after bar) provides a visual indication of the degree of eccentricity.

STEP 3
Restart: When the cross mark is at the absolute center position in the center, rotate the record player again to make sure that the eccentricity has been corrected.
Once you’re done making adjustments, enjoy playing the record.