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Stereo Audio Isolator Common Ground Loop Suppressor Interference Noise Isolation

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Shenzhen Zhixiangyuan Electronics Co., Ltd.

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Stereo Audio Isolator Common Ground Loop Suppressor Interference Noise Isolation

Brand Name : ZXY

Model Number : ZXY-M372

Certification : RoHS,ISO9001,CE

Place of Origin : Shenzhen,China

MOQ : Negotiable

Price : Negotiable

Payment Terms : T/T ,paypal transfer

Supply Ability : 1000K-pcs/month

Delivery Time : 2-3 weeks

Packaging Details : 100pieces / Carton; Size:380mm*325mm*345mm

Advantage : Enhanced Signal Integrity

Other name : Stereo Audio Isolator Common Ground

Usage : Recording Studio

Packing : Tube/Tray/Box

Characterization : Versatile Compatibility

Dimension : 45*30mm

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Stereo Audio Isolator Common Ground Loop Suppressor Interference Noise Isolation

1.Product Description

The Stereo Audio Isolator Common Ground is an essential and versatile device in audio systems. It excels in separating left and right audio channels, achieving robust electrical isolation. By doing so, it effectively blocks electrical interference like pesky hums and annoying buzzes that often plague audio setups. This is especially crucial in professional recording studios where multiple microphones and instruments are in use, ensuring that audio signals from diverse sources remain pure and free from external electrical noise, thus enabling high - quality recordings. Additionally, it plays a pivotal role in enhancing signal integrity. By isolating audio paths, it significantly reduces the risk of signal distortion, which is vital for high - fidelity audio applications such as broadcast stations aiming for clear content transmission and high - end home theater systems striving to create immersive soundscapes. Another remarkable feature is its ability to eliminate ground loops. In audio setups with numerous interconnected devices like in a home theater, it provides separate and isolated ground connections for each audio channel, getting rid of the persistent hum caused by ground loops and enhancing overall audio quality and system stability. Moreover, it boasts versatile compatibility, being easily integrated into a wide array of audio systems, from small - scale home recording setups with basic audio interfaces and microphones to large - scale commercial installations featuring complex audio mixing consoles and multiple speakers. Constructed with high - quality materials, it offers durability and reliability, withstanding continuous use in various environments, be it a humid live concert venue or a controlled recording studio, ensuring consistent audio isolation over an extended period and minimizing downtime due to equipment failure.

2.Performance Characteristics

Electrical Performance	Description
Isolation Degree	It represents the ability to separate electrical signals between different channels. High isolation degree effectively blocks electrical interference between left and right channels, preventing crosstalk. For example, in a frequency range of 20Hz - 20kHz, it can achieve an isolation degree of over [X] dB, ensuring that signals in one channel have minimal impact on the other.
Insertion Loss	Refers to the attenuation of the audio signal during the transmission through the isolator. A low insertion loss is crucial to maintain the integrity of the audio signal. Generally, in the audible frequency range, the insertion loss of Stereo Audio Isolator Common Ground is less than [Y] dB, meaning that the signal strength is only slightly reduced, and the original audio quality can be well preserved.
Common - Mode Rejection Ratio (CMRR)	Measures the ability of the isolator to reject common - mode signals (signals that are the same in both channels). A high CMRR value indicates strong anti - interference ability. In practical applications, the isolator can achieve a CMRR of more than [Z] dB at a certain frequency, effectively eliminating common - mode interference such as power - line - induced hum, ensuring a clean audio signal output.
Input and Output Impedance	The input impedance is designed to match the output impedance of audio sources, such as microphones or audio devices, to ensure efficient signal transfer. Usually, the input impedance is around [Input Impedance Value] ohms. The output impedance is designed to match the input impedance of subsequent audio processing equipment, like amplifiers or mixers, with a value of approximately [Output Impedance Value] ohms. Proper impedance matching helps to minimize signal reflection and distortion.
Frequency Response	Describes how the isolator responds to different frequencies of audio signals. In the audible frequency range from 20Hz to 20kHz, the frequency response should be as flat as possible. The deviation from the ideal flat response is within a certain range, for example, 卤 [Frequency Response Deviation] dB. This ensures that all frequencies of the audio signal are processed equally, without any particular frequency being overly amplified or attenuated.

Stereo Audio Isolator Common Ground Loop Suppressor Interference Noise Isolation

Stereo Audio Isolator Common Ground Loop Suppressor Interference Noise Isolation

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