Top Pll Digital Frequency Synthesis Reviews

VocoPro Wireless Microphone System, Commander-USB-Handheld 1 (Commander-USB-Handheld 1)

Each receiver comes packaged with wireless handheld microphones as well as Body pack transmitter with headset microphone and instrument Cable for added versatility.
9 channel PLL frequencies designed to not interference with each other integrate up to 9 systems with revolutionary “one-touch” IR sync.
Utilizes the Sparsely used 900MHz frequency band 24-bit digital Technology delivers clean, professional quality signal.
Individual digital microphone IDs eliminate channel Cross-Talk wide frequency response (50 - 20, 000 Hz) ensures natural sounding vocals.
NOTE : Kindly refer the User Manual which is available below for reference.

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Sangean TB-100 TOUGHBOX FM/AM/Aux Ultra-Rugged Digital Rechargeable Radio, Green

Rain resistant (JIS4), dust resistant & shock resistant.
Wireless communication technology: Radio Frequency.
Connectivity technology: Radio Frequency.

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Accessory USA AC Adapter for Vocopro VHF-3300 VHF-3005 Wireless Microphone System Power Supply Cord Charger

Each receiver comes packaged with wireless handheld microphones as well as Body pack transmitter with headset microphone and instrument Cable for....
9 channel PLL frequencies designed to not interference with each other integrate up to 9 systems with revolutionary “one-touch” IR sync.
Utilizes the Sparsely used 900MHz frequency band 24-bit digital Technology delivers clean, professional quality signal.
Individual digital microphone IDs eliminate channel Cross-Talk wide frequency response (50 - 20, 000 Hz) ensures natural sounding vocals.
NOTE : Kindly refer the User Manual which is available below for reference.

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1000W Long Range FM Broadcast Transmitter + 1 Bay Dipole Antenna + 30m Cable for Radio Station, Church, Home

... ability to broadcast your favorite music and audio sources to any FM radio..
[Excellent Heat Dissipation] : This FM broadcast transmitter with a fan heat sink and high-quality aluminum alloy material, which can effectively extend the life of the device. Even if works for a long time, it will not be hot..
[Adjustable Frequency Response] : The frequency of our digital FM transmitter can be adjustable, set up your own channel according your needs.You are sure to find a frequency to broadcast your favorite audio source..
[Transmits Using PLL Technology] To give you the best transmission signal possible we insisted that our FM Transmitter use PLL (or Phase Lock Loop) technology so you won’t have to worry about the transmission drifting like on FM transmitters or for that matter some other FM Transmitters out there on the market..
[FCC certificated] Our fm stereo transmitter complies with FCC certificate( FCC ID:2A6BQ-YXHT). Put our customers first, our factory provides 6 years warranty for this professional broadcast transmitter, you’ll have no worries to use it for the radio station..

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Yamaha Montage8 88-key Synthesizer Workstation, Black

The Motion Control Synthesis Engine unifies and controls two iconic Sound Engines: AWM2 (high-quality waveform and synthesis) and FM-X (modern, pure Frequency Modulation synthesis.).
Motion Sequences are tempo-synchronized, completely customizable control sequences that can be assigned to virtually any synthesizer parameter and provide incredible new ways of creating sound..
Montage features professional, stereo balanced outputs with “Pure Analog Circuit” digital to analog conversion..
Eight rotary encoders and faders with step ladder LED. Note Capacity: Approx. 130,000 notes.
From high definition reverbs to incredibly detailed Virtual Circuit Modeling (VCM) effects, Montage is loaded.

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Sylvania DVC845E DVD/VCR Dual-Deck Combo

Plays DVD video, DVD+ or - R/RW, audio CD, CD-RW, CD-R, and CD MP-3 Files.

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Sangean DT-180 AM / FM Pocket Radio

Connectivity technology: Radio Frequency.

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Supersonic - Bluetooth Clock Radio, Alarm Clock Radios - Black (SC-381BT)

Built-in Bluetooth to play audio from other Bluetooth devices.

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Supersonic SC-383U Dual Alarm Clock Radio with USB Charging Port

1 amp USB charging port offers an easy way to charge smartphone or other portable electronics.

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AudioControl LC2i PRO 2-Channel Line Output Converter and Tile Lost Vehicle Finder Bundle. AccuBASS LOC with Impedance Matching, GTO, Audio Signal Sense, 12V Turn-On and ACR-1 Dash Sub Remote Control

Using quartz crystal for frequency stabilization, and receiving frequency will not drift when temperature changes.
Using professional audio DSP to process and analyze audio signal, auto mute when there is no signal or week signal as big FM base noise, in order to get rid of the annoying rustle of traditional FM radio.
Advanced digital audio signal processing (DSP) and FM phase-locked loop modulation technique (PLL) ensure less sound distortion and more stable performance.
Using incremental digital 360° rotating encoder to adjust volume and frequency, which is accurate, stable, durable, and also offers comfortable hand feeling.
LCD display is more intuitive and accurate, and has very low power consumption and tiny noise interference.

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LKHF 3.5mm FM Transmitter LCD Diaplay in-car Music Audio Wireless Transmitter for Car Mobile Phones MP3 MP4 Player Tablet

Hands-free Function: Our products support hands-free function, to ensure that you are convenient to answer the phone while driving, and also ensure your safety..
LCD Display: With large LCD screen, FM frequency can be clearly seen. High-fidelity stereo, giving you a better music experience..
Stable Transmission: Digital PLL, transmission is stable in different environments. Memory for last frequency. Full frequency range: 87.5 - 108.0MHz. Transmitting distance up to 15 m / 49ft. Equipped with power-off memory, which can store the current playing frequency..
Rechargeable Lithium Battery: It has a USB interface and is equipped with a USB charging cable for you to charge conveniently. Powered by rechargeable built-in lithium battery, do not need to use the phone's power..

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(5PCS) ICS91730AMLFT IC CLOCK GENERATOR LOW EMI 8SOIC 91730 ICS91730

PLL and divider :The chip of this signal generator has a 25MHz accurate reference voltage source, and has a PLL and frequency divider inside, so it can generate almost any frequency..
three independent outputs :The signal generator has three independent outputs, and each output can have a different frequency..
3.3V LDO regulator :This convenient small chip has a 3.3V LDO regulator and can be powered by 3-5VDC..
level shift circuit :There is a level conversion circuit on the I2C line. Generally speaking, you can safely use the chip at 3V or 5V..
sleep function :The signal generator has a sleep function, which can reduce power consumption and is very economical and environmentally friendly..

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AUNE X1s GT DAC with Headphone AMP, PLL Technology Desktop HiFi Decoder

PLL (Phase Locked Loop) Technology: The X1s GT uses a high-performance PLL chip of ADI. The jitter is very low. It took half a year to finish the whole program design. The PLL core outputs low-jitter clock signals according to the music currently being played simultaneously to XMOS and DAC. Therefore, the digital signals are better..
Clock synchronization and External clock input technology: The X1s GT supports 10M external clock input. And it achieves clock synchronization of the whole device. The clock signals from PLL are synchronized by XMOS and ES9038Q2M. The DAC is working in the synchronized mode. PLL works in all digital input modes: USB, coaxial, optical..
Complex Fully-discrete Headphone AMPs: The X1s GT’s amp board has 4 fully-discrete headphone amplifiers. 277 parts and components in total, among which, 96 are BJTs. It uses ±9v power supply. It’s a “huge” amp board compared to those of the same level DACs with amps. The hardware performance is outstanding..
Unique Filter Modes: Instead of using the ES9038 series’ default filter modes, we designed 4 filter modes for the X1s GT with our own algorithm. The X1s GT was designed to be a special product. It must have its characteristics and they show our understanding of music..

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