Teyleten Robot PCM5102 PCM5102A AUX Stereo Digital Audio DAC Decoder Board Module Voice Module Player Module Digital-to-Analog Converter IIS I2S for Arduino Raspberry Pi (3PCS)

$7.99

HiLetgo 3pcs ADS1115 16 Bit 16 Byte 4 Channel I2C IIC Analog-to-Digital ADC PGA Converter with Programmable Gain Amplifier High Precision ADC Converter Development Board for Arduino Raspberry Pi

$18.99

iFi Zen DAC V2 | Desktop Digital Analog Converter with USB 3.0 B Input only/Outputs: 6.3mm Unbalanced / 4.4mm Balanced/RCA - MQA DECODER - Audio System Upgrade (Unit only)

$48.99

HiLetgo ADS1115 16 Bit 16 Byte 4 Channel I2C IIC Analog-to-Digital ADC PGA Converter with Programmable Gain Amplifier High Precision ADC Converter Development Board for Arduino Raspberry Pi

$15.99

Zen DAC V3 - Desktop Digital Analog Converter

$18.99

PROZOR 192kHz Digital to Analog Audio Converter Support Dolby AC-3 DTS 5.1CH with Volume Adjustable, Optical to RCA DAC Decoder, Digital DAC Converter SPDIF TOSLINK to Stereo L/R & 3.5mm Jack

$14.99

FX-Audio DAC-X6 Mini HiFi 2.0 Digital Audio Decoder DAC Input USB/Coaxial/Optical Output RCA/Headphone Amp 24Bit/96KHz DC12V (Black)

$149.99

AudioQuest Dragonfly Cobalt USB Digital-to-Analog Converter

$7.49

AITRIP 5Pcs INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Support ESP32

$69

PROZOR DAC Converter 192Khz Digital to Analog Audio Converter with Volume Control Support 5.1CH DTS Dolly-AC3 Coaxial SPDIF Toslink Optical to RCA Converter for HDTV Blu-ray DVD PS3 Home Cinema System

$29.95

MOONDROP Dawn Pro Portable USB DAC/AMP Dual CS43131 DAC 32Bit/384kHz DSD256 Decoder Headphone Amplifier

$99.99

HiLetgo 10pcs 4 Channels IIC I2C Logic Level Converter Bi-Directional 3.3V-5V Shifter Module for Arduino

$11.99

SMSL PO100 PRO MQA DDC XMOS XU316 Digital to Analog Audio Converter Type-C USB Input IIS/Optical/Coaxial Output Mini Portable USB Interface Converter for Phone/TV/PS3/PS4/PS5

$15.99

Behringer U-Phoria UMC202HD USB Audio Interface

$149

DAOKI 5PCS High Sensitivity Sound Microphone Sensor Detection Module for Arduino AVR PIC

$9.99

HiLetgo CD74HC4067 CMOS 16 Channel 16 CH Digital Analog Multiplexer Breakout Module for Arduino

$11.84

iFi hip-dac3 - Portable Hi-Res DAC/Headphone Amp - True Balanced Circuit, 400mW Output, Dual USB-C, PCM 384kHz/DSD256/MQA Decoding, XBass Analog Enhancement, PowerMatch, iEMatch & up to 12hrs Playtime

$119.99

AUTOUTLET 192kHz DAC Digital to Analog Audio Converter 7ft/2.1m Digital Audio Optical to RCA Male Cable for HDTV, DVD, Blu-Ray Players and Game Consoles

$15.99

Douk Audio U2 XMOS XU208 Digital Interface, USB to TOSLINK Coaxial/Optical Audio Adapter, for DAC/Preamp/Amplifier, Support PCM & DSD64 (Upgrade Version)

$19.99

Behringer U-Phoria UMC22 USB Audio Interface

$7.99

Fosi Audio DS1 DSD512 HiFi USB C DAC ES9038Q2M Mini Audio Headphone Amp Adapter Supports 32bit/768kHz with 4.4MM and 3.5MM Dual Headphones Outputs Compatible with Smartphones/Laptop/PC/Music Players

$34.18

Creative Sound Blaster X4 External USB DAC Amp with Super X-Fi, 7.1 Surround, Optical I/O, Mic/Headset/Line-in - For PC and Mac

$6.99

PROZOR DAC Converter with Bluetooth 5.0 Remote Digital to Analog Audio Converter 192 Khz Digital Optical Toslink SPDIF Coaxial to Analog RCA 3.5mm with Volume Adjustable for DVD TV HD Blu-ray PS3 PS4

$161

LiNKFOR 192kHz DAC Converter Digital to Analog Converter Digital Optical SPDIF Toslink to Analog Stereo Audio RCA L/R Audio Adapter with Optical Cable for HDTV Blu Ray DVD Amps TV Box Game Console

$7.99

HiLetgo 5pcs DS3231 High Precision RTC Real Time Clock Module 3.3V/5V for Arduino Raspberry Pi

$45.58

Creative Sound Blaster Play! 4 Hi-res External USB-C DAC and Sound Adapter Ft. VoiceDetect Auto Mic Mute/Unmute, Two-Way Noise Cancellation, Bass Boost/Dynamic EQs, for Video Calls on Windows PC

$8.99

HiLetgo 2pcs AHT21 I2C IIC High Precision Digital Temperature and Humidity Sensor Module DC 2.0-5.5V DHT11 AHT10 Upgraded Version for Arduino

$9.99

Behringer U-Phoria UM2 USB Audio Interface

$18.99

CD to MP3 Convertor Audio File Conversion PC Windows Software

$29

PROZOR 192KHz Digital to Analog Audio Converter - Upgrade Volume Adjustable Optical to RCA Converter with Optical & USB Power Cable, Digital DAC Converter SPDIF TOSLINK to Stereo L/R & 3.5mm Jack

$15.99

HiFiBerry DAC+ADC

$99.99

PROZOR 192KHz Digital to Analog Audio Converter with Volume Control, Digital SPDIF Optical to RCA Converter with Audio Amplifier Chip, Optical to 3.5mm DAC for HDTV DVD Blu-ray Players

$24.99

Dragon Professional Individual 15.0 Speech Dictation and Voice Recognition Software [PC Download] with PowerMic III Microphone, 3 Foot Cord

$38.77

PROZOR 192KHz Digital to Analog Audio Converter DAC Digital SPDIF Optical to Analog L/R RCA Converter Toslink Optical to 3.5mm Jack Adapter for PS3 HD DVD PS4 Amp Apple TV Home Cinema

$14.99

HiBy FC1 Portable dac Headphone Amplifier USB c dac amp hi-res Audio decoder with High Audio Quality Low Power Consumption for iOS Android Smartphones Computers-Black

$27.99

Sony ICD-UX570 Digital Voice Recorder, ICDUX570BLK, usb

$35.99

HiLetgo Si5351 Si5351A I2C IIC High Frequency Signal Generator Square Wave Frequency Generator 3.3-5V 8KHz -160MHz for Arduino

$34.26

Audio Video Converter

$0.99

Neoteck 192kHz Digital to Analog Audio Converter with IR Remote Control, DAC Converter Digital Coaxial Toslink Optical to Analog Stereo L/R RCA 3.5mm Audio Adapter Support Volume Control/Mute/Power

$22.99

The Complete Guide to High-End Audio

$45.98

Insta360 Ace/Ace Pro Mic Adapter

$198.95

DigitalLife USB 2.0 Audio Capture Card Grabber - Cassette Tapes to Digital MP3 Converter from Stereo RCA/3.5mm Music Interface

$6.99

Sony ICD-PX470 Stereo Digital Voice Recorder with Built-in USB Voice Recorder, Black

$21.98

Teac AD-850 Home Audio Cassette and CD Player with USB-Recorder and Karaoke Mic (AD850B)

$599

VizGiz 3 Pack USB Sound Card Adapter 5.1 Channel 3D External USB to 3.5MM 1/8 Audio Jack Stereo Headset Mic Microphone Headphone Earphone Plug and Play for Raspberry Pi Windows Mac Linux PC Computer

$9.18

HiBy FC4 Headphone Amplifier Portable DAC with 4.4mm and 3.5mm Headphones Outputs Support MQA16X PCM768K DSD256 High Driving Power for Android/iOS/Mac/Windows

$119.99

Plugable USB Audio Adapter with 3.5mm Speaker-Headphone and Microphone Jack, Add an External Stereo Sound Card to Any PC, Compatible with Windows, Mac, and Linux - Driverless

$8.99

FiiO K7 Desktop DAC and Amplifier

$26.99

iFi xDSD Gryphon - Ultra-Res Portable Balanced DAC & Headphone Amplifier - INPUTS: Bluetooth 5.1 / USB-C/S-PDIF / 3.5mm SE / 4.4mm Bal

$24.99

Neoteck 192kHz DAC Converter with Bluetooth 5.1 Receiver 7ft/2.1m Optical to RCA Cable SPDIF to RCA Digital to Analog Converter with Built-in Audio Amplifier Chip for HDTVs Set-Top Box etc-Male Output

$19.94

HiLetgo 5pcs DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module for Arduino Without Battery

$7.5

Measurement Computing USB-201 12-Bit Multifunction DAQ Module

$179

FiiO Q3 Headphone Amps Amplifier Portable High Resolution DAC DSD512 for Smartphones/PC/Laptop/Home/Car Audio Compatible with iOS/Android 2.5/3.5/4.4mm Output (Q3-MQA)

$199.99

RME 2-Channel Ultra-Fidelity PCM/DSD 768 kHz AD/DA Converter (ADI2PROFSRBE)

$174

AbleNet iTalk2 - Portable AAC Speech-Generating Device for Nonverbal Communication with Two Message Buttons - Dual-Message AAC Communication Device - Product Number: 10000045

$16.95

Behringer ADA8200 Microphone Preamp

$59.95

Insta360 X3 Mic Adapter

$299

Nektar Panorama CS12 Channel Strip DAW Controller

$499.99

RME ADI2DACFS Ultra-fidelity PCM/DSD 768 kHz 2-Channel DA Converter

$12.99

Qudelix-5K Bluetooth USB DAC AMP with LDAC, aptX Adaptive, aptX HD, AAC (Dual ES9219 3.5mm Unbalanced & 2.5mm Balanced Output)

$119.99