Reviews Audio Processing Module

Bose Companion 20 Multimedia Speaker System

  • Convenient control pod to adjust or mute volume, connect headphones and add another audio device.
  • Sleek, space-saving design complements your computer and eliminates need for dedicated bass module.
  • Enjoy full, natural sound at your computer - or across the room - from our best two-piece system.
  • Bose TrueSpace technology reproduces wide, natural sound from only two speakers. Active electronic equalisation balances low, mid and high frequencies for more natural tone and clarity. Advanced port design and driver deliver powerful low-note performance and full, natural sound that fills the room.
  • All the sound comes from just two sleek speakers. Proprietary TrueSpace stereo digital processing circuitry creates a wide two-channel soundstage engineered specifically for listening at your computer.
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DC-DC Buck Converter Module 12V to 5V Micro USB Power Adapter Compatible with Ring Alarm Keypad 1 Piece

  • 12V to 5V USB converter: input voltage: DC8-20V, 12V changes to 5V.
  • Micro USB connector and high conversion: our DC to DC converters have Micro USB charging ports.
  • DC to DC buck converter has an integrated switch thin regulator module, and the conversion rate is as high as 96 percent.
  • Intelligent protection: 12V to 5V DC converter adopts intelligent micro-processing chip, which can automatically protect against overvoltage, overcurrent, overtemperature and short circuit.
  • All epoxy sealed containers have waterproof housings.
  • Wide application: DC converter module 12V to 5V will be suitable for GPS navigation, driving recorder, electronic dog, car radio, car audio, MP3, MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, driving recorder, LCD TV, LED, etc..
  • Warm prompt: those devices' power must be lower than 15W when use this DC/DC converter 12V to 5V, and will not be compatible with partial Samsung phones.
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Depusheng X5 Digital Mixer Reverberator Microphone KTV Karaoke Audio Processor

  • Professional digital audio processor: Connect the computer to tune, music balance, microphone balance, 3 channels microphone input, remote control....
  • The effect can be adjusted through the computer, if you need to drive, please contact us.
  • Professional DSP chip: Using 32 Bit chips to process sound signals, it has faster and more efficient processing capabilities, faster sound, more....
  • 5-Channel output: This processor has a 5.1-channel output that distributes sound to individual channels. Even a KTV system can turn it into a cinema.....
  • Professional anti-howling design: Built-in professional frequency shift anti-whistle module, adjust the reverberation effect, can prevent the....
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Bose Companion 5 Multimedia Speaker System – Graphite/Silver

  • No special software, sound card upgrade, adaptors or complicated wiring required.
  • Do not unplug any cables during this setup procedure.
  • Speaker arrays come fully assembled on stands for superb performance and more usable desktop space and magnetically shielded satellite speakers prevent monitor interference or damage to magnetic media.
  • Handy control pod houses volume control, single touch mute, headphone jack and connection for a second audio source such as an MP3 player.
  • Proprietary integrated signal processing delivers lifelike performance at almost any volume level. Control pod: 2.5 H x 1.13 W Inches.
  • Compression circuitry keeps your music clear and undistorted at high volume levels, Acoustimass module 21.8 cm H x 17.3 cm W x 42.5 cm D.
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Weewooday Recordable Sound Module for DIY Audio Cards Push Button Activated 120 Seconds Recording Recordable Sound Chip for Valentine Creative Music Personal Voice Card Easy to Record

  • Versatile applications: the sound module can record from video, sound files, audio recordings, phone messages, movie sounds, etc..
  • This recordable module is suitable for any device, which will bring you a lot of convenience.
  • 120 Seconds records: our push button sound recorder can hold up to approximately 120 seconds of recording, you can use this button module to make a musical card for your loved one. There is self-adhesive on the back of the sound module, which is easy to paste on the card/box.
  • Steps to use: first, remove the yellow paper and plug one end of the double-sided audio adapter into the sound module and the other end into a device such as a mobile phone. Move the white button to the far left and play the audio on the device to start recording. After recording, move the white button to the far right to play the recording. Place the yellow paper under your tongue to stop the playing. Remove the yellow paper and it will play again. It can be re-recorded multiple times.
  • Useful combinations: including a sound module and a double-sided audio adapter, the recordable sound chip measures about 5.3 x 2 inch, the audio adapter measures about 50 cm/ 19.6 inches in length, appropriate for you to use.
  • Fun to DIY: it is an ideal choice for you to use this ....
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2 Pieces Car Power Converter 12V to DC 6V Buck Voltage Reducer Regulator 3A 18W Waterproof Volt Module Power Supply Adapter for Auto Car Truck Vehicle Boat Solar System Accept DC 8V - 22V Inputs

  • DC 12V to DC 6V reducer converter: input voltage: DC 12V (8 - 22V wide range input).
  • High conversion: 12V to 6V DC converter has an integrated switch thin regulator module with a conversion rate of up to 96%.
  • Safe protection:: DC to DC buck converter adopts intelligent micro-processing chip, which can automatically protect against over voltage, over....
  • Multiple usage: DC converter module 12V to 6V is suitable for GPS navigation, driving recorder, electronic dog, car radio, car audio, MP3/MP4, walkie....
  • Water resistant material: alloy housing of voltage reducer converter makes it widely applicable to vehicles, security systems, hospital equipment,....
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HiLetgo MEGA2560 ATmega2560-16AU Sensor Shield Sensor Expansion Board V2.0 with Bluetooth SD Card APC220 Wireless RF Ultrasonic Sensor Communication Interface

  • This MEGA Sensor Shield V2.0 dedicated sensor expansion board assembly market a variety of advantages in one of the expansion board design, PCB Immersion Gold processing technology..
  • Board not only all digital and analog interface to the steering gear line order form extended out, but also ad hoc Bluetooth module communication interface, SD card module communication interface, APC220 wireless RF module communication interface, and RB URF v1.1 ultrasonic sensor interface, independent expansion a more easy and convenient..
  • For beginners, do not have to worry about cumbersome and complex circuit connection, will simplify this circuit sensor expansion board in the true sense, it can often be easily connected with the sensor..
  • A sensor requires only a general 3P sensor cable (regardless of digital cable and analog cable), complete the circuit connection, the preparation of the corresponding program downloaded to MEGA controller reads the sensor data, or receive wireless module back pass data through the arithmetic processing, the final easy to complete your own interactive works..
  • Sensor Shield allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers..
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Optical Fingerprint Module, R307 Optical Fingerprint Module Read Sensor Access Control Presence Recognition Device, Fingerprint Reader

  • ♦ 【FUNCTION】 -The R307 optical fingerprint module integrates a fingerprint algorithm chip with functions such as fingerprint input, image processing, feature extraction, template generation, template storage, fingerprint comparison (1: 1) and fingerprint search (1: N)..
  • ♦ 【APPLICATION】 -The fingerprint reader can perform secondary development and be embedded in various end products, eg Eg .: Access control, presence, safe, car door locks..
  • ♦ 【FEATURE】 -Low power consumption, low cost, small size, excellent performance..
  • ♦ 【HIGH PRECISE】 -Professional optical technology, precise module manufacturing technology..
  • ♦ 【500 DPI】 -Good image processing ability, can successfully capture images at 500 DPI resolution..
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Creative Sound Blaster AE-7 Hi-Res Internal PCIe Sound Card, Quad-Core Processor, 127dB DNR ESS SABRE-class 9018 DAC, Xamp Discrete Custom Bi-amp, Discrete 5.1/Virtual 7.1, Dolby, DTS Encoding (Black)

  • ...r’S Surround Virtualization Technology Onto Ae-7 So That You Can Conveniently Enjoy Surround Sound On Most Form Of Media.
  • True Hardware Accelerated Audio | Dedicated Quad-Core Processor Designed To Deliver Incredibly Pristine And Enhanced Sound On Your Pc Without Overstressing Your Cpu. Sound Blaster Manages Audio Processing On The Card Itself, Freeing Your Cpu To Handle Other Tasks.
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Acrylic Case for InnoMaker AMP Hat HiFi Audio Module Works with Raspberry Pi 4 3B B+

  • This Acrylic Case is only for InnoMaker AMP Hat HiFi audio module works with Raspberry Pi 4 3B B+ Pi2..
  • About the AMP Hat: InnoMaker HiFi AMP Amplifier Module is a high-quality, highly efficient 25W Class-D power amplifier for the Raspberry Pi 4 3 B+ Pi Zero. It is the ideal choice for small room audio system..
  • Get a stereo audio system by mount it onto your Raspberry Pi, only you have to do is connect your loudspeakers to our RPI HiFi AMP HAT module..
  • RPI HiFi AMP Module compatible with many Raspberry pi music playback system such as: OSMC / Max2Play / RuneAudio / Volumio / Moode / PiCorePlayer / PiMusicBox / OpenELEC / Debian / Ubuntu etc..
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