10 best raspberry pi microphone array for 2019

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Finding your suitable raspberry pi microphone array is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best raspberry pi microphone array including detail information and customer reviews. Let’s find out which is your favorite one.

Product Features Editor's score Go to site
seeed studio ReSpeaker 4-Mic Array for Raspberry Pi seeed studio ReSpeaker 4-Mic Array for Raspberry Pi
Go to amazon.com
Seeed Studio ReSpeaker Core v2.0 Seeed Studio ReSpeaker Core v2.0
Go to amazon.com
Seeed Studio ReSpeaker 6-Mic Circular Array Kit for Raspberry Pi Seeed Studio ReSpeaker 6-Mic Circular Array Kit for Raspberry Pi
Go to amazon.com
Andrea ARRAY-2S (C1-1019800-1) SoundMAX Superbeam Array Microphone - 3.5 mm Connector Andrea ARRAY-2S (C1-1019800-1) SoundMAX Superbeam Array Microphone - 3.5 mm Connector
Go to amazon.com
ReSpeaker 4-Mic Array for Raspberry Pi ReSpeaker 4-Mic Array for Raspberry Pi
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Seeed Studio ReSpeaker Mic Array v2.0 Microphones XMOSs XVF-3000 Seeed Studio ReSpeaker Mic Array v2.0 Microphones XMOSs XVF-3000
Go to amazon.com
ReSpeaker 2-Mics Pi HAT microphone expansion board raspberry pi voice service wm8960 ReSpeaker 2-Mics Pi HAT microphone expansion board raspberry pi voice service wm8960
Go to amazon.com
Seeed Studio ReSpeaker 6-Mic Circular Microphone Array Kit Extension Board aka HAT with 2 ADC Chips and 1 DAC chip for Raspberry Pi Supports 8 Input and 8 Output Channels Seeed Studio ReSpeaker 6-Mic Circular Microphone Array Kit Extension Board aka HAT with 2 ADC Chips and 1 DAC chip for Raspberry Pi Supports 8 Input and 8 Output Channels
Go to amazon.com
Seeedstudio ReSpeaker Core - Based On MT7688 and OpenWRT Seeedstudio ReSpeaker Core - Based On MT7688 and OpenWRT
Go to amazon.com
Seeed Studio ReSpeaker 4-Mic Linear Array Kit Raspberry Pi Seeed Studio ReSpeaker 4-Mic Linear Array Kit Raspberry Pi
Go to amazon.com
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Reviews

1. seeed studio ReSpeaker 4-Mic Array for Raspberry Pi

Feature

ReSpeaker 4-Mic Array for Raspberry Pi is developed based on AC108, a highly integrated quad-channel ADC with I2S/TDM output transition for high definition voice capture
ReSpeaker 4-Mic Array for Raspberry Pi is a quad-microphone expansion board for Raspberry Pi designed for AI and voice applications.
4-Mics version provides a super cool LED ring, which contains 12 APA102 programmable LEDs.

Description

Description
ReSpeaker 4-Mic Array for Raspberry Pi is a quad-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that you can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on. Different from ReSpeaker 2-Mics Pi HAT, this board is developed based on AC108, a highly integrated quad-channel ADC with I2S/TDM output transition for high definition voice capture. Besides, this 4-Mics version provides a super cool LED ring, which contains 12 APA102 programmable LEDs. With that 4 microphones and the LED ring, Raspberry Pi would have ability to do VAD(Voice Activity Detection), estimate DOA(Direction of Arrival) and show the direction via LED ring, just like Amazon Echo or Google Home.

Note
Please note that the package does not contain Raspberry Pi.
Please note that there are no any audio output interfaces on ReSpeaker 4-Mic Array for Raspberry Pi. It is only for voice capture. And you could use the headphone jack on Raspberry Pi for audio output.

2. Seeed Studio ReSpeaker Core v2.0

Feature

A High Performance Platform
An Onboard 6-Mic Array with Professional Voice Enhancement Algorithms
An Open Software Ecosystem
Audio and Video Output
The ReSpeaker Core v2.0 is ready for customization

Description

Description
The ReSpeaker Core v2.0 allows developers create powerful and impactful voice and sound interfaces. Suitable both as a base for smart assistance as well as responding to environmental sounds, the ReSpeaker Core v2.0 was designed with the idea that developers deserve to have many options available to them.

We received much feedback from ReSpeaker Core v1 users and have added many requested features. Different from the original board this SBC is running Debian* with an onboard microphone array and software based voice enhancement algorithms.

Features
Debian-Based Linux System
SDK for Speech Algorithms with Full Documents
C++ SDK and Python Wrapper
Speech Algorithms and Features
Keyword Spotting (Wake-Up)
BF (Beamforming)
DoA (Direction of Arrival)
NS (Noise Suppression)
AEC (Acoustic Echo Cancellation) and AGC (Automatic Gain Control)
All-in-One Solution with High Performance SoC
8 Channel ADC for 6 Microphone Array and 2 Loopbacks (Hardware Loopback)

3. Seeed Studio ReSpeaker 6-Mic Circular Array Kit for Raspberry Pi

Feature

ReSpeaker 6-Mic Circular Array Kit is an extension board, aka HAT designed for Raspberry Pi
It's a circular microphone array kit, comes with six microphones and designed for AI and voice applications
Support 8 input & 8 output channels in Raspbian system
Compatible with Raspberry Pi 40-pin headers
2 ADC chips and 1 DAC chip

Description

Description
Seeed's ReSpeaker 6-Mic Circular Array Kit is an extension board, aka HAT designed for Raspberry Pi. It's a circular microphone array kit, comes with six microphones and designed for AI and voice applications. That means you can build a more powerful and flexible voice product with Raspberry Pi which can integrate Amazon Alexa Voice Service, Google Assistant, and so on.

ReSpeaker 6-Mic Circular Array Kit for Raspberry Pi consists of two boards, one is voice accessory HAT, another is six microphones circular array.

ReSpeaker 6-Mic Circular Array Kit for Raspberry Pi support 8 input & 8 output channels in Raspbian system. The first 6 input channel for microphone recording,rest of 2 input channel are echo channel of playback. The first 2 output channel for playing, rest of 6 output channel are dummy.

Features
2 ADC chips and 1 DAC chip
8 input and 8 output channels
Six microphones array
Grove support
Compatible with Raspberry Pi 40-pin headers
Headset and speaker voice output

Part List
ReSpeaker Voice Accessory HAT *1
ReSpeaker 6-Mic Circular Array for Voice Accessory HAT *1
20cm Ribbon Cable *1

4. Andrea ARRAY-2S (C1-1019800-1) SoundMAX Superbeam Array Microphone - 3.5 mm Connector

Feature

SUMA stereo microphone input supports sample rates up to 48K for high quality voice input.
Use with Andrea's AudioCommander software to optimize multimedia control.

Description

Overview: Andrea Electronics External digital stereo audio PC superbeam array microphone with 3.5mm conector. Andrea PC microphone accessories are designed for PC communications applications, Enhancing the audio input experience.

5. ReSpeaker 4-Mic Array for Raspberry Pi

Feature

Quad-microphone expansion board for Raspberry Pi designed for AI and voice applications
Based on AC108, a highly integrated quad-channel ADC with I2S/TDM output transition
Voice Activity Detection, Direction of Arrival
Does not include the Raspberry Pi
Only for voice capture

Description

ReSpeaker 4-Mic Array for Raspberry Pi is a quad-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that you can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on.

Different from ReSpeaker 2-Mics Pi HAT, this board is developed based on AC108, a highly integrated quad-channel ADC with I2S/TDM output transition for high definition voice capture. Besides, this 4-Mics version provides a super cool LED ring, which contains 12 APA102 programmable LEDs. With that 4 microphones and the LED ring, Raspberry Pi would have ability to do VAD(Voice Activity Detection), estimate DOA(Direction of Arrival) and show the direction via LED ring, just like Amazon Echo or Google Home.

Note
Please note that the package does not contain Raspberry Pi.
Please note that there are no any audio output interfaces on ReSpeaker 4-Mic Array for Raspberry Pi. It is only for voice capture. And you could use the headphone jack on Raspberry Pi for audio output.

6. Seeed Studio ReSpeaker Mic Array v2.0 Microphones XMOSs XVF-3000

Feature

Far-field Voice Capture/Support USB Audio Class 1.0 (UAC 1.0)
Four Microphones Array/12 Programmable RGB LED Indicators
Speech Algorithms and Features/Voice Activity Detection
Direction of Arrival/Noise Suppression
De-reverberation/Acoustic Echo Cancellation

Description

Product Overview
The ReSpeaker Mic Array v2.0 is an upgrade to the original ReSpeaker Mic Array v1.0. This upgraded version is based on XMOS's XVF-3000, a significantly higher performing chipset than the previously used XVSM-2000. This new chipset includes many voice recognition algorithms to assist in performance. The array can be stacked (connected) right onto the top of the original ReSpeaker Core to significantly improve the voice interaction performance.The microphones have also been improved in this version allowing significant performance improvements over the first generation mic array with only 4 microphones.

The ReSpeaker Mic Array v2.0 supports USB Audio Class 1.0 (UAC 1.0) directly. All major Operating System, including Windows,macOS, and Linux are compatible with UAC 1.0, allowing the mic array to function as a sound card without the ReSpeaker Core,while also retaining voice algorithms, such as DoA, BF, and AEC on those systems.

The ReSpeaker Mic Array v2.0 is a great solution for those who wish to add voice interface into their existing products or future products. It also works well as an entry point to higher level voice interface evaluation. The board allows some flexibility for customization upon request.

The ReSpeaker Mic Array v2.0 has two firmware versions available, one including speech algorithms and a second for raw voice data.

7. ReSpeaker 2-Mics Pi HAT microphone expansion board raspberry pi voice service wm8960

Feature

Raspberry Pi compatible(Support Raspberry Pi Zero, Raspberry Pi 1 B+, Raspberry Pi 2 B and Raspberry Pi 3 B)
2 Grove Interfaces: support GPIO and I2C
Programmable Button and LED: one button and three LEDs
Two types audio output socket : 3.5mm Audio Jack, JST2.0 Speaker Out
Audio codec onboard,Dual-Microphones,Far field support (up to 3 meters)

Description

Description
ReSpeaker 2-Mics Pi HAT is a dual-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that you can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on. The board is developed based on WM8960, a low power stereo codec. There are 2 microphones on both sides of the board for collecting sounds and it also provides 3 APA102 RGB LEDs, 1 User Button and 2 on-board Grove interfaces for expanding your applications. What is more, 3.5mm Audio Jack or JST 2.0 Speaker Out are both available for audio output. Note: This product does not include the Pi Zero board

8. Seeed Studio ReSpeaker 6-Mic Circular Microphone Array Kit Extension Board aka HAT with 2 ADC Chips and 1 DAC chip for Raspberry Pi Supports 8 Input and 8 Output Channels

Feature

2 ADC chips and 1 DAC chip; Six microphones array; 8 input and 8 output channels
Grove support; Headset and speaker voice output; Compatible with Raspberry Pi 40-pin headers
For Smart speaker;Intelligent voice assistant systems; Voice recorders; Voice conferencing system
Widely used in Meeting communicating equipment; Voice interacting robot; Car voice assistant; Other scenarios need voice command

Description

Description

Seeed's ReSpeaker 6-Mic Circular Array Kit is an extension board, aka HAT designed for Raspberry Pi. It's a circular microphone array kit, comes with six microphones and
designed for AI and voice applications. That means you can build a more powerful and flexible voice product with Raspberry Pi which can integrate Amazon Alexa Voice
Service, Google Assistant, and so on.

ReSpeaker 6-Mic Circular Array Kit for Raspberry Pi consists of two boards, one is voice accessory HAT, another is six microphones circular array.

ReSpeaker 6-Mic Circular Array Kit for Raspberry Pi support 8 input & 8 output channels in Raspbian system. The first 6 input channel for microphone recording,rest
of 2 input channel are echo channel of playback. The first 2 output channel for playing, rest of 6 output channel are dummy.


Features

  • 2 ADC chips and 1 DAC chip

  • 8 input and 8 output channels

  • Six microphones array

  • Grove support

  • Compatible with Raspberry Pi 40-pin headers

  • Headset and speaker voice output



  • Applications

  • Smart speaker

  • Intelligent voice assistant systems

  • Voice recorders

  • Voice conferencing system

  • Meeting communicating equipment

  • Voice interacting robot

  • Car voice assistant

  • Other scenarios need voice command


    Part List

    ReSpeaker Voice Accessory HATx1
    ReSpeaker 6-Mic Circular Array for Voice Accessory HATx1
    20cm Ribbon Cablex1

    9. Seeedstudio ReSpeaker Core - Based On MT7688 and OpenWRT

    Feature

    voice-enabled extension for your surroundings
    device for music streaming
    learning tool for kids
    Installation-free APP For Everyone
    Always-growing features and developer-friendly

    Description

    Description
    ReSpeaker is an open modular voice interface to hack things around you. Let you interact with your home appliances, your plant, your office, your internet-equipped devices or any other things in your daily life, all by your voice.

    AI7688 Wi-Fi Module

    Operation system: GNU/Linux based OpenWrt

    Wi-Fi Network: Support Legacy 802.11b/g and HT 802.11n modes

    Expansion: Two expansion headers for I2C, GPIO and USB 2.0 host

    Interfaces: Built-in 3.5mm AUX port, Micro USB and SD card slot

    ATMega32U4 Coprocessor

    USB CDC virtual serial port for linux console

    12 programmable RGB LED indicators

    8 on board touch sensors

    Codec WM8960

    DAC SNR 98dB ('A' weighted), THD -84dB at 48kHz, 3.3V

    ADC SNR 94dB ('A' weighted), THD -82dB at 48kHz, 3.3V

    Stereo Class D Speaker Driver with 87% efficiency (1W output)

    On-chip Headphone Driver

    40mW output power into 16 at 3.3V

    THD -75dB at 20mW, SNR 90dB with 16 load

    On-chip PLL provides flexible clocking scheme

    Sample rates: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 kHz

    Power Supply: 5V DC

    Dimensions: 70mm diameter

    Weight: 17g

    10. Seeed Studio ReSpeaker 4-Mic Linear Array Kit Raspberry Pi

    Feature

    ReSpeaker 4-MicsLinear Array Kit for Raspberry Pi is an extension board, aka HAT designed for Raspberry Pi
    Comes with four microphones and designed for AI and voice applications
    Build a more powerful and flexible voice product with Raspberry Pi which can integrate Amazon Alexa Voice Service, Google Assistant, and so on.
    ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi consists of two boards, one is voice accessory HAT, another is four microphones linear array.

    Description

    Description
    Seeed's ReSpeaker 4-MicsLinear Array Kit for Raspberry Pi is an extension board, aka HAT designed for Raspberry Pi. It's a linear microphone array kit, comes with four microphones and designed for AI and voice applications. That means you can build a more powerful and flexible voice product with Raspberry Pi which can integrate Amazon Alexa Voice Service, Google Assistant, and so on.

    ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi consists of two boards, one is voice accessory HAT, another is four microphones linear array.

    ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi support 8 input & 8 output channels in Raspbian system. The first 6 input channel for microphone recording(only first 4 input channels are valid capture data), rest of 2 input channel are echo channel of playback. The first 2 output channel for playing, rest of 6 output channel are dummy.

    Features
    2 ADC chips and 1 DAC chip
    8 input and 8 output channels
    Four microphones array
    Grove support
    Compatible with Raspberry Pi 40-pin headers
    Headset and speaker voice output

    Application Ideas
    Smart speaker
    Intelligent voice assistant systems
    Voice recorders
    Voice conferencing system
    Meeting communicating equipment
    Voice interacting robot
    Car voice assistant
    Other scenarios need voice command

    Conclusion

    By our suggestions above, we hope that you can found the best raspberry pi microphone array for you. Please don't forget to share your experience by comment in this post. Thank you!

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