How to Identify Record Pressings
Record pressings have always been a subject of great interest for collectors and enthusiasts. Whether you’re a vinyl aficionado or simply curious about the intricacies of vinyl records, being able to identify record pressings is essential. This article will guide you through the process of recognizing different types of record pressings, helping you to make informed decisions when collecting or appraising vinyl records.
Understanding Record Pressing Techniques
To begin with, it’s important to understand the various pressing techniques used in the production of vinyl records. The most common pressing methods include:
1. Molded Vinyl: This is the most common type of vinyl pressing, where the vinyl is molded into shape using a metal mold. It is known for its durability and affordability.
2. Vinyl Pressing: This method involves pressing the vinyl against a metal stamper using heat and pressure. It produces a high-quality sound but is more expensive to produce.
3. PVC Pressing: PVC (polyvinyl chloride) is a type of vinyl material used for pressing records. It is known for its clarity and warmth in sound reproduction.
Identifying Record Pressings
Now that you have a basic understanding of pressing techniques, let’s delve into how to identify different record pressings:
1. Label and Matrix Numbers: Look for the label and matrix numbers on the record. These numbers are typically found on the run-out groove, which is the last part of the record before the label. The label number is usually located near the center label, while the matrix number is found on the run-out groove. Some pressing plants have specific prefixes or suffixes for their pressings, which can help in identifying the pressing company.
2. Color and Texture: Vinyl pressings can vary in color and texture. For example, black vinyl is the most common, but you may also find colored vinyl, such as red, blue, or green. The texture of the vinyl can also give you clues about the pressing; for instance, a glossy finish may indicate a later pressing.
3. Weight and Thickness: Vinyl records come in different weights and thicknesses. Generally, heavier and thicker records are of higher quality. You can use a scale to determine the weight of your record, or simply compare it to other records you have.
4. Edge Gouge: This is a distinctive feature of vinyl pressings, where the edges of the record have a slight indentation. The presence of an edge gouge can help in identifying the pressing plant and the pressing method used.
5. Stylus Groove: Examine the grooves of the record with a magnifying glass. You may notice differences in the depth and width of the grooves, which can be indicative of the pressing technique used.
Conclusion
Identifying record pressings is an essential skill for anyone interested in vinyl records. By understanding the different pressing techniques and examining various aspects of the record, such as label numbers, color, weight, and stylus grooves, you can become an expert in identifying and appreciating the nuances of vinyl pressings. Happy collecting!
