Elecbee ADAU1701 2.1 DSP Audio Processor Pre-tone Adjustment Volume Control Board Electronic + Breakout Board

SKU: 1666636

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Key Features

This audio DSP board uses the signal processing analog device ADAU1701 compara-ble found in high-end studio equipment. The dynamic range of the two Σ-Δadc and the four Σ-Δdac reach a height of 98.5 db. Each ADC has a THD + N -83 dB and each DAC (THD + N -90 dB. In addition, power filtering and signal loop optimization PCB layout and capacitive components also contribute to high sound quality.

Specifications

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Attribute

Value

Wireless Capability

Bluetooth

Model

ADAU1701

USB Support

USB

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Description

DAU1701 DSP Mainboard + interface board

Applications:

Speaker Equalization
Active Crossovers
Subwoofer Integration
Noise Cancellation System
Digital Car Audio System
Home Theater, Karaoke, Musical Instruments

Introduction:

This audio DSP board is equipped with the necessary components to install and demonstrate firmware. All the customer has to do is connect and play. Select AA-AP23122 and you will get this DSP board as shown in Figure 1-2. Customers also need an audio DSP expansion board ADAU1701 2 x 3, a stereo audio player, audio amplifier (or headset) connected via 3.5 channels or RCA, and most importantly, a flexible audio DSP connector (10-pin extension cable) Comes with an expansion board). After connecting the board of the kernel expansion interface board, just start the kernel board universal microUSB cable, then adjust the main volume, three volumes, bass volume and switching frequency on the on-board potentiometer, in addition to the slide switch on the boat to mute or enable audio output. Select the AA-AA11428 interface expansion board. Thanks to all available audio DSP interfaces, including analog and digital audio inputs and outputs, control IOs and I2C programming interfaces, the audio DSP board can provide a platform for the ADAU1701 to easily integrate digital audio applications with an affordable price.

Power supply products: : DC5V power supply, interface board DC3.3 V power supply

The interface definition of products:

POT1 bass gain

POT2 bass cutoff frequency

POT3 high cut-off frequency

POT4 high gain

Package includes:
1 x ADAU1701 2.1 DSP Audio Processor or 1 x Interface Board
1 x Cable

ADAU1701-21-DSP-Audio-Processor-Pre-tone-Adjustment-Volume-Control-Board-Electronic-Bi-frequency-Amp-1666636

Shopping Guide

Shipping	Delivery Period	For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days
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	Warranty	All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects.
		This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
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