USER GUIDE

SW-21

AB/Y Switcher Signal Routing Box

Thanks for purchasing the Nady SW-21 AB/Y Switcher Signal Routing Box. The SW-21 is a useful compact signal routing box. A/B-Y switching works two ways: (1) it enables routing a common source signal (guitar, bass or key- board) between two amplifiers or amp channels or to both amps simultaneously, and (2) it allows selecting between two source signals (e.g., two different guitars) into the same amplifier or to use both sources simultaneously. Two LEDs indicate whether A, B or Y routing has been

selected. The Y routing combines both the A and B outputs in parallel so, for example, two amplifiers can be driven at once or combines two source signals so that two guitars can be used simultaneously . The SW-21 provides full A/B-Y switching functionality, plus two Parallel in/out jacks.

Connecting source signals and amp inputs in parallel can affect audio levels and might require readjust- ing your volume controls.

FEATURES

•Switches a signal between two different targets (e.g., amp A or B)

•Directs a signal to two targets simultaneously.

•Switches between one of two different source signals sent to one target

•Barely audible low switching noise

•Combines two source signals in parallel switched between two different targets

•Combines two source signals in parallel directed to two targets simultaneously.

•No bleed-through between channels

•LEDs indicate all signal routing selected

•Unplugging from jacks labeled “PARALLEL” turns off 9V battery

CONNECTIONS & OPERATIONS

 

 

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(1)9VDC Battery Compartment — Battery only functions to power LED indicators and unit can oper- ate without the LEDs. Change battery when LEDs become dim.

(2)“A” Input/Outpt — 1/4” TS jack

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Nady Systems SW21 ABY manual SW-21, AB/Y Switcher Signal Routing Box, Features, Connections & Operations
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SW21, SW21 ABY specifications

Nady Systems SW21 ABY is a cutting-edge wireless audio switching system that offers exceptional features and functionality for musicians, engineers, and audio professionals. Designed to meet the demands of modern performances and studio setups, the SW21 ABY boasts a range of technologies that enhance audio quality and usability.

One of the key features of the SW21 ABY is its dual-channel operation. This allows users to seamlessly switch between two different audio sources, enhancing flexibility during live performances or recordings. Musicians can effortlessly toggle between instruments or backing tracks, ensuring a smooth transition and maintaining the energy of their performance.

The system employs advanced wireless technology, which minimizes interference and maximizes audio fidelity. With a robust operating frequency range, the SW21 ABY offers reliable transmission over a considerable distance, making it suitable for stage performances or large venues. This is further supported by a well-designed antenna system that ensures consistent signal strength and clarity throughout the performance.

Another notable characteristic of the SW21 ABY is its user-friendly interface. The control panel is intuitively laid out, allowing for easy navigation and adjustments. This is particularly beneficial during live shows, where quick access to functionalities is crucial. The LED indicators provide real-time feedback on the status of the device, which helps users monitor the system effortlessly.

In addition to its performance-focused features, the SW21 ABY is built for durability. The robust construction ensures that it can withstand the rigors of frequent use, whether on stage or in a studio environment. The compact design also makes it easy to integrate into existing setups without occupying too much space.

Moreover, the SW21 ABY supports various connectivity options, catering to different setups and equipment. The versatile input/output options ensure compatibility with a wide range of audio devices, facilitating seamless integration into any workflow.

Overall, the Nady Systems SW21 ABY is a powerful tool for anyone looking to enhance their audio experience. By combining innovative technologies with user-oriented design, it offers both reliability and flexibility, making it an excellent choice for musicians and audio professionals alike. With its advanced features and solid construction, the SW21 ABY stands out as a leading solution in the realm of wireless audio switching systems.
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