ReviewsAudio Signal Switch

LiNKFOR Digital 4K HDMI to HDMI + Audio(3.5MM Jack + RCA Stereo)Audio Extractor Converter with Power Adapter Headphone Amplifier function Support Volume Control 3D Power Switch for HDTV Apple TV PS4

HDMI to HDMI + RCA L/R 3.5MM stereo audio ExtractorExtract the digital HDMI audio signal from the HDMI input and convert it to 2 channel --analog L/R RCA stereo output and 3.5mm headphone jack output with headphone amplifier technology.
3.5MM headphone Jack support AMP function and volume control There are professional audio amplifier chip and volume adjusting switch. allowing you to drive your headphone directly and adjust the output volume. With Power Switch, you can turn off the power through the switch after use..
Up to 4K 30Hz HDMI Resolution Supports HDCP 1.4 and 3D, input resolution up to Ultra HD [email protected], compatible with [email protected]/ [email protected]/ 50Hz/ 1080i/720p/ 576i/ 480p/ 480i..
Support Audio Format Easily install and operate, Not compatible with 5.1CH Audio (Such as Dolby Digital, DTS), Please Set the devices to PCM or LPCM before using the HDMI audio extractor..
Wide CompatibilitySuitable for various HDMI source devices like Roku or Chromecast without dedicated audio output as well as Blu-ray/ DVD player, Amazon Fire TV, Apple TV, PS4, Xbox one, laptop etc.(Do NOT plug TV to HDMI IN port because TV's HDMI ports do not send signal out.).

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RCA CRF907A RF Modulator - Quantity 1

RCA RF Modulator - Convert VGA 、AV video & audio signal to coax RF TV signal , helping combine your PC ( computer / laptop ) DVD , VCR VHS or Game Console etc. to your home theater to share the MPEG4 movies downloaded from the internet，hook up your DVD / VCR etc. VGA video devices or VHS / Game Console RCA audio & video devices with a RF splitter or large screen TVs that come with coax analog signal directly to demonstrate the multimedia documents or dispaly tv videos..
VGA RF Adapter - Ultra long distance signal transmission can be carried out by the included F type male to PAL male coaxial cable to achieve sharing multimedia documents , movies , videos or tv programs on multiple tv screens in diffrent rooms or farther away from the VGA / RCA source, just like working on your pc in your own room while playing entertainment videos to parents or children in another room, which is very conducive to protecting personal privacy and enjoying independent space..
AV & VGA to Coaxial RF Converter for TV - VGA (video signal only , not come with audio ) in + AV composite audio / video in ( An additional 3.5mm audio cable is required, which can be 3.5mm to 3.5mm, 2rca to 3.5mm or 3rca to 3.5mm )， then RF coaxial out and output only analog signals, the image....

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Rockford Fosgate PLC-U Universal Punch Level Control

The PLC-U is designed as an inline, universal audio level control that can be integrated into almost any audio system.
Allows you to vary the signal level of any stereo pair of RCA cables in the event you do not have a master volume control or you want more independent control over a specific signal path.
Panel mount option with large and small knob configurations and mounts in 1″ diameter mounting hole (Under dash mounting option used with panel mount unit).
Rocker switch mounting option with integrated 3.5mm to RCA extension port (Rocker switch can be disassembled to facilitate flush panel mount ability).
Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller.

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Westshell 1 Key to Switch Wireless Guitar System Wireless Guitar Transmitter Receiver for Electronic Instrument Guitar Amp Digital Electric Acoustic Bass Guitar Accessories

...r, the wireless guitar receiver will change frequency automatically to the same as the transmitter..
003cb003e✅ Clear audio quality 003c/b003e-- The wireless guitar system utilizes 24bit/48KHz sample frequency and delivers full 20 Hz-20 kHz frequency response that transmit clear high quality audio lossless digital signal, reproduce pure voice with low noise and latency(003c 3ms).
✅ Plug and play -- Red wireless guitar transmitter, green guitar wireless receiver, easy to recognize and use, no more action needed, just turn on, the guitar transmitter and receiver will match automatically. Professional wireless system suitable for most electric guitar, bass, acoustic guitar, bakelite guitar and other musical instrument with pickup, guitar amp..
✅ Long working time -- the built-in 700mAh lithium battery was supported by Japanese Seiko protected chip, safer and comes with larger capacity that can works last for 6 hours after fully charged..
✅ Low Latency and No Interference -- The wireless guitar transmitter receiver system adopts advanced 3.0 digital UHF wireless technology that will be better than 2.4Ghz wireless system and 5.8Ghz wireless system in latency and signal stability, it delivers great audio quality and stable signal, there are 10 × 10 ch....

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Feelworld Live PRO L1 Multiformat Video Mixer Switcher 2 Inch LCD Display 4X HDMI Input USB3.0 Live Streaming/Camera Production/Live Broadcast (with USB Cable + Adapter)

[High-quality multi-camera production] The LIVEPRO L1 switcher is equipped with four HDMI signal input interfaces and one HDMI output interface. All HDMI interfaces support 1080p format. The equipped USB3.0 interface can realize live streaming. One LAN interface is used for control and upgrade. The two audio interfaces are input and output respectively. These interfaces help you create professional multi-camera live productions..
[Elaborate panel design] Elaborate and compact control panel, 4 buttons used to switch input signal sources.
menu buttons used to select and set menus.
SW buttons used to select various functions.
the right knob is used for menu settings. From the front panel TFT screen, you can display four preview (PVW) screens, or display the logo and signal source name to prevent miscuts..
[Use with various streaming media software] Through the USB3.0 interface, the switcher can be connected to any computer and used with streaming media software of various social media platforms. You can also connect to PPT slides, video clip playback, and computer or game consoles with websites. It switches all content in real time, allowing you to live stream on major national and international social media platf....

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HDMI Switch with Audio Extractor 4K Optical 3.5mm Audio Adapter 3 Port 4K HDMI Switcher 3 in 1 Out HDMI Audio Splitter Converter IR Remote Control Support HDCP 1080P 3D EDID Dolby DTS 5.1

...at Audio. 2.0 Mode: Both Optical Fiber and L/R Can Work, But Only Stereo in PCM Format is Supported. Pass Mode: Output Audio Format According to The EDID of The Display Device. Support Automatic, Manual or IR Remote Switching..
【HDMI Switch 4k Has Automatic EDID Algorithm】Lossless Transmission of Audio and Video Signals, Ensuring Clarity of Images and High Fidelity Sound. Built-in Signal Equalisation Amplification, Input Supports 30Ft, Output Supports 30Ft..
【Wide Compatible】The HDMI Switch With Audio Extractor Suitable for Various HDMI Source Devices Like Roku or Chromecast Without Dedicated Audio Output As Well As Blu-ray/ DVD/ HD Player, Cable/Satellite Box,PS4/5, Xbox, PC/laptop, HD Camera, HD DVR Etc..

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Feelworld Live PRO L1 V1 Multiformat Video Mixer Switcher 2 Inch LCD Display 4X HDMI Input USB3.0 Live Streaming/Camera Production/Live Broadcast (with USB Cable + Adapter)

[High-quality multi-camera production] The LIVEPRO L1 switcher is equipped with four HDMI signal input interfaces and one HDMI output interface. All HDMI interfaces support 1080p format. The equipped USB3.0 interface can realize live streaming. One LAN interface is used for control and upgrade. The two audio interfaces are input and output respectively. These interfaces help you create professional multi-camera live productions..
[Elaborate panel design] Elaborate and compact control panel, 4 buttons used to switch input signal sources.
menu buttons used to select and set menus.
SW buttons used to select various functions.
the right knob is used for menu settings. From the front panel TFT screen, you can display four preview (PVW) screens, or display the logo and signal source name to prevent miscuts..
[Use with various streaming media software] Through the USB3.0 interface, the switcher can be connected to any computer and used with streaming media software of various social media platforms. You can also connect to PPT slides, video clip playback, and computer or game consoles with websites. It switches all content in real time, allowing you to live stream on major national and international social media platf....

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6 Pieces ADS1115 Analog-to-Digital Converter 16 Bit ADC 4 Channel Module Converter with Programmable Gain Amplifier ADC Converter Development Compatible with Arduino Raspberry Pi

/ – Bi-directional universal audio converter and Dolby Digital decoder supports both analog to digital audio signal conversion (ADC) and digital to analog audio signal conversion (DAC)..
– Fully licensed Dolby decoder automatically downmixes a multichannel digital audio signal for compatibility with any stereo playback system, analog or digital..
– Simultaneously converts an analog L/R stereo, digital optical SPDIF TosLink or digital coaxial audio input into three audio outputs with electronic noise free transmission..
use the input select switch to choose between optical, coaxial or L/R inputs. LPCM input sampling rates 32 to 96 kHz, output 48kHz.
– All J-Tech Digital products include a One-Year Manufacturer Replacement Warranty and free lifetime technical support from our customer support team located in Sugar Land, TX. Support is available from 9AM – 6PM CST, Monday through Friday. Contact information available on our seller page..

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Dingsun Bi-Directional 2-Way RCA Stereo Audio Switch Audio Signal Source Switcher Selector Splitter Box for DVD/Blu-ray Players etc 2 Input-1 Output /1 Input-2 Output

RCA Stereo Audio Switcher: RCA audio signal source selection 2 input 1 output or 1 input 2 output.
Bi-Directional Audio Switcher: Passive device, Plug and play no need power supply.
Will not increase the sound or make the sound not fade. Turn the knob on front panel to switch different audio source easily.
High-quality craftsmanship, case strong and durable, suitable for CD, DVD, Blu-ray players, AMP, active speakers, etc..
RCA cable switcher Suitable for multiple sources signal select or large area or multi-room paralleled amplifier distribution of the same signal....

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Dual Channel Wireless Microphone System - VHF Fixed Dual Frequency Wireless Mic Receiver Set with 2 Lavalier, 2 Headset Mics, 2 Transmitter, Receiver - for PA, Karaoke, DJ Party - Pyle

DUAL CHANNEL: This black wireless microphone system by Pyle Pro has dual frequency channel and broad audio response range with low distortion so you can enjoy cordless singing to karaoke music and mobility for energetic on-stage performance.
STABLE SIGNAL & CLEAR SOUND: This professional portable wireless handsfree mic set has a channel frequency range of 174~216MHz and high signal/noise ratio performance for capturing high-quality audio. Ideal for professional engagement, conference.
INDEPENDENT MIC VOLUME CONTROL: Each dynamic or clip lapel lav mic features its own volume control so you can balance the vocals as desired for a karaoke experience that both kids and adults will enjoy. Perfect for PA, Dj party.
CONVENIENT POWER SWITCH: The receiver has a convenient power ON / OFF switch, LED status signal indicator light and dual independent antenna for easy operation. Plug this unit into your mixer, amplifier, or speaker with the included 1/4" mono cable.
WHAT'S IN THE BOX: The package includes a receiver base, 2 lavalier and 2 headset microphone, 2 body pack transmitter, 1/4'' audio connection cable. The device can be used outdoor and indoor / personal home use.

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4-Port Bi-Directional RCA Audio Switcher, 4-Way Stereo L/R Sound Channel 2 in 4 Out or 4 in 2 Out, L/R Sound Channel Audio Switch Splitter RCA Stereo Switch Selector for DVD Stereo Speaker CD Player

4-Port RCA L/R stereo audio switcher 4 IN 2 OUT or 2 IN 4 OUT..
Main functions: (1) select audio input between 1/2/3/and 4 with knob siwtcher and get one output between A and B.
(2) select audio output between 1/2/3/and 4 to receive A or B inputs.
Suitable for multiple sources signal select or large area or multi-room paralleled amplifier or active speaker distribution of the same signal playback.
Use specialized audio rotary switch/Lossless device, easily switch between different audio in or out. Passive device,no need power supply.
If you have any use problems, please contact the seller's customer service through the order, and we will provide you with after-sales support..

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