Reviews Digital Signal Processing Recorder

Rysamton Portable AM/FM Radio, Digital Radio Recorder, Bluetooth 5.0 Radio Speaker, Alarm and Sleep Function, 12/24H Time Display with Large Digital Display

  • ...sic player or Bluetooth speaker, but also a recorder. Equipped with lanyard, easy to use when morning exercise. Small and portable size, portable to carry anywhere. Ideal for outdoor and family gatherings and other multi-person gatherings..
  • Best Reception: Support AM/FM 2 bands radio. It adopts a digital signal processing (DSP) chip to make superior reception and signal stability. With one finger press, you can get all the stations nearby into your pocket radio. Next time you can listen to them without any operations. You can also manually select your favorite radio station through the large tuning knob..
  • Super High-quality Speaker: Equipped with bass diaphragm and 3W high-quality magnetic speaker. This Portable AM/FM radio with best sound can do 99% realistic reproduction of the human voice. This radio speaker can insert Micro SD card (Max. 32GB), connect to Bluetooth, support MP3 and other formats. Let you enjoy the crystal bass sound and bring you an excellent, exquisite, authentic and wonderful feast for the ears..
  • Small Radio Recorder: Two types of recording : 1. FM/AM Stations Recording: Help you to record ball matches, music, fantastic show and more on the rechargeable radios. 2. MIC Recording: Record something important in your life, l....
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Rockville RPG15BT V2 15' Powered 1000W Speaker Bundle With & RCXMB20B 20' XLR to 1/4'' TRS Cable & (2) Speaker Stands & Rockville RWM1202VH HandHeld Microphone & Mackie Mix12FX Compact Mixer (5 item)

  • ...njoy the added convenience of being able to adjust any of the MP3 player functions, including volume, from the included wireless remote..
  • Digital Effects signal processor for Delay / Echo effect. Now you can time align your digital echo effect and control the echo delay, repeat interval and level. No external signal processing unit necessary, the digital effect is built in with lots of control capabilities. LCD screen displays MP3 functions including BT connectivity. High-power2-way pro sound reinforcement speaker system for live sound and playback applications..
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Portable AM/FM Radio, Small Pocket Radio with Bluetooth, Bass Speaker, Support Micro SD Card and Record, Long Battery Life, Alarm and Sleep Function

  • ...sic player or Bluetooth speaker, but also a recorder. Equipped with lanyard, easy to use when morning exercise. Small and portable size, portable to carry anywhere. Ideal for outdoor and family gatherings and other multi-person gatherings..
  • Best Reception: Support AM/FM 2 bands radio. It adopts a digital signal processing (DSP) chip to make superior reception and signal stability. With one finger press, you can get all the stations nearby into your pocket radio. Next time you can listen to them without any operations. You can also manually select your favorite radio station through the large tuning knob..
  • Super High-quality Speaker: Equipped with bass diaphragm and 3W high-quality magnetic speaker. This Portable AM/FM radio with best sound can do 99% realistic reproduction of the human voice. This radio speaker can insert Micro SD card (Max. 32GB), connect to Bluetooth, support MP3 and other formats. Let you enjoy the crystal bass sound and bring you an excellent, exquisite, authentic and wonderful feast for the ears..
  • Small Radio Recorder: Two types of recording : 1. FM/AM Stations Recording: Help you to record ball matches, music, fantastic show and more on the rechargeable radios. 2. MIC Recording: Record something important in your life, l....
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AM FM Portable Radio - Rechargeable Radio with Flashlight Portable AM/FM SW 1-2 Multiwave Radio - Super Strong Signal Large Speaker Transistor Antenna Gift for The Elderly, Friends, Couples(S307)

  • ...sic player or Bluetooth speaker, but also a recorder. Equipped with lanyard, easy to use when morning exercise. Small and portable size, portable to carry anywhere. Ideal for outdoor and family gatherings and other multi-person gatherings..
  • Best Reception: Support AM/FM 2 bands radio. It adopts a digital signal processing (DSP) chip to make superior reception and signal stability. With one finger press, you can get all the stations nearby into your pocket radio. Next time you can listen to them without any operations. You can also manually select your favorite radio station through the large tuning knob..
  • Super High-quality Speaker: Equipped with bass diaphragm and 3W high-quality magnetic speaker. This Portable AM/FM radio with best sound can do 99% realistic reproduction of the human voice. This radio speaker can insert Micro SD card (Max. 32GB), connect to Bluetooth, support MP3 and other formats. Let you enjoy the crystal bass sound and bring you an excellent, exquisite, authentic and wonderful feast for the ears..
  • Small Radio Recorder: Two types of recording : 1. FM/AM Stations Recording: Help you to record ball matches, music, fantastic show and more on the rechargeable radios. 2. MIC Recording: Record something important in your life, l....
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EVISTR Digital Voice Recorder 8GB L53-1536KBPS Stereo Audio Recording Device Portable Recorders for Lectures Support External MIC

  • Recording Clear: EVISTR L53 equipped with sensitive microphone, dedicated gain control & audio processing unit. Let you enjoy 1536KPBS flawless....
  • Record More: Voice Recorder rechargeable battery (800mAh) work longer time than ever (single full charge, continuously record 15hours ).
  • Portable Voice Recorder Easy to Use: Simply pressing REC to record, get crystal clear stereo audio far away up to 40ft.
  • Voice Recorder Line In: this small handheld recorder support external microphone and line in recording (ideal to record high performance sound from....
  • Advanced Digital Recorder: A very useful gift recorder for lectures, class, study, speech, meetings, interviews.
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HDMI to BNC Converter Adapter - HD Digital Video in Female BNC Coax Connector Composite Box w/ 3.5mm Audio Out for PS3 PS5 DVD DVR Security Camera CVR CCTV Image Coaxial Analog CVBS Signal Monitor TV

  • HDMI to BNC Converter - Convert the high-definition video and audio signals from TV box , game console (PS3 / PS4 / XBOX One 360 ), ordinary cameras , Blue-ray DVD Player or high-definition player etc. to coaxial BNC analog sigals which are used on normal old TV / Monitor / VCR / DVR etc. devices .( Note: This signal converter ONLY works with CVBS signal , DOES NOT with AHD / TVI / CVI analog signal or SDI digital signal ,Does Not Support AHD / TVI / CVI and SDI ).
  • HDMI to BNC - Transmit Full HD digital signals ( NTSC / PAL) format to BNC (480P / 576I ) Composite video sigial ( CVBS ) output through the video processing of scale down.
  • Enhance the image brightness , contrast and color with high-definition video processing technology that makes the transmittance of converted BNC image fully ..
  • HDMI to BNC Adapter - Convert hdmi digital audio to 3.5 mm stereo（L/R）analog audio signal through the processing of DAC digital chip ..
  • HDMI BNC Coax Connector - Compatible with HDCP signal and recognize HDCP Automatically ..
  • HDMI BNC Composite Box for TV - Support 4:3 and 16:9 switch Real restore the squashed 4:3 picture shown on the 16:9 tv.
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HDMI to BNC Converter Video Adapter - HDMI in Female BNC Coax Out Connector Composite Box with 3.5mm Audio Output for Full HD DVD DVR PS4 Wii Game Image to Coaxial Analog CVBS Signal Camera Monitor TV

  • HDMI to BNC Converter - Convert the high-definition video and audio signals from TV box , game console (PS3 / PS4 / WII U / XBOX One 360 ), ordinary cameras , Blue-ray DVD Player or high-definition player etc. to coaxial BNC analog sigals which are used on normal old TV / Monitor / VCR / DVR etc. devices .( Note: This signal converter ONLY works with CVBS signal , DOES NOT with AHD / TVI / CVI analog signal or SDI digital signal ,Does Not Support AHD / TVI / CVI and SDI ).
  • HDMI to BNC - Transmit Full HD digital signals ( NTSC / PAL) format to BNC (480P / 576I ) Composite video sigial ( CVBS ) output through the video processing of scale down.
  • Enhance the image brightness , contrast and color with high-definition video processing technology that makes the transmittance of converted BNC image fully ..
  • HDMI to BNC Adapter - Convert hdmi digital audio to 3.5 mm stereo（L/R）analog audio signal through the processing of DAC digital chip ..
  • HDMI BNC Coax Connector - Compatible with HDCP signal and recognize HDCP Automatically ..
  • HDMI BNC Composite Box for TV - Support 4:3 and 16:9 switch Real restore the squashed 4:3 picture shown on the 16:9 tv.
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YOTOCAP SCART / HDMI to HDMI 720P / 1080P HD Video Converter SCART to HDMI Adapter Switch with PAL/ NTSC Video Scaler, Audio 3.5mm Coaxial Output.

  • ...gy, so that the HDMI cable can easily transmit audio! Eliminate the transmission interference of analog audio lines..
  • Using audio and video decoding technology : The digital audio in HDMI is decoded into independent SPDIF coaxial audio and analog (AUDIO) audio through digital decoding technology..
  • Adopt HDCP protocol processing technology : The input end can decode the HDCP protocol. After the HDCP is released, the HDMI signal without HDCP is sent out, which is convenient for the back-end display device without HDCP decoding to receive..
  • Standard conversion video processing technology :【a】Convert PAL and NTSC standards to HDMI@50/60Hz.
  • 【b】 Convert 50Hz HDMI signal to 60Hz HDMI signal.
  • 【c】 Convert 60Hz HDMI signal to 50Hz HDMI signal..
  • Using Scaler video processing technology: 【a】Multiply the SCART signal to high-definition 1080P/720P@50/60Hz output.
  • 【b】The high-definition 1080P@50/60Hz HDMI signal will be output as low as 720P@50/60Hz through Scaler Down technology.
  • 【c】 Various SD video formats (480i, 480p, 720p, 1080i) can be upgraded to high-definition 1080P @ 50/60Hz output through Scaler UP technology..
  • Adopt DCDI processing technology : 【a】 The patented technology DCDi developed by Faroudja.
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Tohilkel Analog to Digital Audio Converter for AUX RCA to Optical Coaxial Compatible with TV Amplifier Speaker Soundbar Home Theater

  • 【Analog to Digital Converter】Converts Stereo R/L or 3.5mm Jack analog signal to Toslink Optical SPDIF or Coaxial digital signal..
  • 【Wide Compatibility】Compatible with devices with RCA plug or 3.5mm jack output, such as TV / PS3 / MP3 / DVD player / smartphone / tablet / recorder / laptop / radio / digital audio receiver / home theater system etc..
  • 【Plug and Play】No software,drivers needed, just connect the audio signal input device and speaker to the product to use.(As product picture shows).
  • 【Note】1.Please choose PCM/LPCM on your TV. 2.Please shut off Dolby during use. If you have any questions,please contact us,we will provide you technical service..
  • 【Package Include】Analog to Digital Converter *1, USB Charging Cable *1, User Manual *1.
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AUTOUTLET 192kHz Optical to RCA Converter DAC Digital to Analog Audio Converter Spdif/Optical/Toslink to RCA Audio Adapter with 3ft Optical Cable for HDTV, DVD, Blu-Ray Players and Game Consoles

  • 【192 kHz Digital Analogue Converter】AUTOUTLET 192kHz DAC converter is designed for professional audio signal processing. 192 kHz digital analogue converter can easily convert SPDIF optical interface to RCA analog audio interface for stereo amplifier..
  • 【Excellent Sound Quality】Our optical to RCA converter adopts a built-in professional audio amplifier chip and a dual-channel operational amplifier, which can amplify the RCA output level and make the sound pure and clear. (The volume level can only be adjusted on the output device.).
  • 【Small and Light + Built-in RCA Design】 This product has been specially designed to be small and light. It turns the common RCA connection into a built-in cable design, which greatly reduces the customer's space usage and becomes more convenient, no longer need to find an extra place to put it when using it..
  • 【Professional Input Signal Processing】Analog to digital audio converter provides 24Bit/192KHz sampling rate, professional and higher frequency to avoid distortion of the original signal. Optical input supports signal processing up to 32, 44.1, 48, 96, 192 sample rates, and 24-bit bit streams..
  • 【Easy Installation & Plug and Play】Easy installation and operation, no software, no driver required.
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