Balmacqueen Tympanic Measuring Device (TMD)

The Balmacqueen Tympanic Measuring Device is the ultimate for tuning. Its precision is impeccable and gives the drummer confidence in playing with accuracy and great sound.

Unlike similar products, the Balmacqueen TMD is hand-made using high-quality products. Manufactured in the United States, the Balmacqueen TMD is a must for tuning any mid-section drum.

Tips for using a TMD

For accurate tuning, always ensure that the head is horizontal on the drum being tuned, and never try to take a reading in a place that has muffling under the head. Place the TMD on the head in front of the tension point where the bolt or claw is. Measure each tension point before making any adjustments. Pick any reading from one of the zones as a starting point. Make adjustments to each tension point until they all read the same number. This may take going around the drum two or three times at first. You will want to do this to both heads if they can be tuned independently of each other.