Squelch

Pilot tone squelch

When the transmitter is set to stereo operation, it adds a 19-kHz pilot tone to the audio signal. The receiver checks incoming audio signals to see if the pilot tone is present. In the absence of the 19-kHz signal, the receiver’s audio output will remain muted, even if a strong RF signal is present.

This prevents strong interfering signals from causing hissing noise in the receiver when the transmitter is switched off.

Field strength-dependent squelch

Depending on the strength of the received RF signal, the receiver’s audio output is opened or muted. Via the “SQELCH” menu of the receiver, the squelch threshold can be adjusted in three steps (LO, MID, HI).

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Sennheiser EW 300 IEM G2 manual Squelch, Pilot tone squelch, Field strength-dependent squelch
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EW 300 IEM G2 specifications

The Sennheiser EW 300 IEM G2 is a professional in-ear monitoring system designed for musicians, sound engineers, and audio professionals seeking high-quality wireless audio performance. One of the standout features of the EW 300 IEM G2 is its robust transmission range, which allows users to enjoy reliable audio performance over distances of up to 330 feet in optimal conditions. This feature is essential for performers who require freedom of movement on stage without compromising audio quality.

The EW 300 IEM G2 employs a true diversity receiver design, which minimizes the risk of dropouts and ensures consistent audio quality. This technology utilizes two antennas that receive the same signal, selecting the stronger one to maintain a stable connection. The system operates on multiple frequency ranges, allowing users to choose the best channel that suits their needs while reducing interference from other wireless devices.

Another notable aspect is the high-quality audio output. The EW 300 IEM G2 supports a frequency response of 25 Hz to 19 kHz, ensuring a natural sound reproduction across the entire audio spectrum. This wide frequency range makes it suitable for various applications, from live performances and studio recordings to theatrical productions.

The EW 300 IEM G2 features a simple and intuitive user interface, allowing for easy setup and operation. Its LCD display provides essential information such as frequency, channel, and battery status, helping users stay informed during performances. The system also includes features like auto-scan, which identifies available frequencies and automatically selects the best one for optimal performance.

Furthermore, the EW 300 IEM G2 is versatile, accommodating various earpieces to suit individual preferences and comfort levels. Whether using custom-molded in-ear monitors or universal earbuds, the system can deliver a tailored listening experience.

Overall, the Sennheiser EW 300 IEM G2 stands out as a reliable and feature-rich in-ear monitoring solution. Its advanced technologies, user-friendly interface, and high-quality audio capabilities make it a preferred choice for professionals in the music and entertainment industry.
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