Your record player’s speed adjustment screw holds the key to ensuring that your vinyl records are played at the correct RPM (revolutions per minute). Incorrect speed can distort the sound and affect the overall quality of your vinyl listening experience. In this article, we’ll guide you through the process of finding the speed adjustment screw on your record player and making the necessary adjustments.
1. Understanding Speed Adjustment:
Most record players offer two standard speed settings: 33 1/3 RPM and 45 RPM. 33 1/3 RPM is commonly used for full-length albums (LPs), while 45 RPM is typically used for singles and extended play (EP) records.
2. Locating the Speed Adjustment Screw:
The location of the speed adjustment screw can vary depending on the design of your record player. Here are the general steps to help you find it:
- Plinth or Base: Look around the base or plinth of the turntable. You may find a small opening with a label indicating “33” and “45,” or icons representing the speed options.
- Bottom of the Turntable: In some cases, the speed adjustment screw might be located on the bottom of the turntable. Carefully turn the turntable upside down to inspect the underside.
- Control Panel: On some modern record players, the speed adjustment might be located on the control panel. Look for buttons or switches that allow you to switch between 33 1/3 RPM and 45 RPM.
- User Manual: If you’re having trouble locating the speed adjustment screw, consult your record player’s user manual. The manual will provide specific instructions and illustrations for your model.
3. Making Speed Adjustments:
Once you’ve located the speed adjustment screw, follow these steps to make the necessary adjustments:
- Turn the Record Player On: Start by turning on the record player and allowing it to reach a stable speed.
- Select the Correct Speed: Play a record at the speed you want to adjust (e.g., 33 1/3 RPM or 45 RPM).
- Using a Stroboscope Disc: Some record players come with a stroboscope disc that can help you visualize the speed accuracy. Place the stroboscope disc on the platter and illuminate it with a light source. Adjust the speed until the markings on the disc appear stationary.
- Using a Speed Adjustment Screw: If your record player has a speed adjustment screw, use a small screwdriver to gently turn the screw. Turn the screw in the appropriate direction to increase or decrease the speed until the correct RPM is achieved.
4. Testing and Fine-Tuning:
After making adjustments, play a record and listen for any changes in pitch or speed. Fine-tune the speed adjustment as needed until the record plays at the correct RPM without distortion.
Locating and adjusting the speed on your record player is an essential step in preserving the quality of your vinyl listening experience. By carefully finding the speed adjustment screw and using the appropriate tools, you can ensure that your records are played at the correct RPM, allowing you to enjoy the music as it was intended to be heard. Remember to consult your record player’s user manual for model-specific instructions and recommendations.
