Created by Yamaha’s wind instrument design team, the PM7 Silent Brass pickup mute is made of lightweight plastic, with a unique rubber sealer to hold it securely in the bell. When used with the Silent Brass system, it has none of that stuffy restricted feeling of conventional practice mutes. In fact, it blows so close to a natural open horn that you simply won’t believe it until you actually experience it for yourself. Play high or low, loud or soft, and your pitch will remain true and centered. A special microphone inside the mute relays your sound to the Personal Studio. Product…