SKU: 45560086219

MiniDSP PocketADC Audiophile Analog to Digital converter

Sale price$116.10 Regular price$129.00
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

MiniDSP PocketADC Audiophile Analog to Digital converterThe miniDSP PocketADC is an extremely compact high resolution A D (analog to digital) convertor that accepts a stereo analog input on single ended (RCA) connectors and converts it to SPDIF coaxial and TOSLINK optical digital outputs. This pocket size converter supports flexible sample rate ( 44. 1 to 192kHz) with simple DIP switches and extremely low noise floor performance to provide optimal digitisation of your favourite analog audio content. The DC

The miniDSP PocketADC is an extremely compact high-resolution A/D (analog-to-digital) convertor that accepts a stereo analog input on single-ended (RCA) connectors and converts it to SPDIF coaxial and TOSLINK optical digital outputs. This pocket size converter supports flexible sample rate ( 44.1 to 192kHz) with simple DIP switches and extremely low noise floor performance to provide optimal digitisation of your favourite analog audio content. The DC power input linking capabilities allows the use of a single power supply for multiple devices and your miniDSP platform. 

Don't be fooled by its tiny size, this PocketADC isn't a low cost converter that cuts corners. 

Features

  • Pocket size ADC converter
  • SPDIF&TOSLINK for computer-less digitization
  • 118dB SNR / -114dB THD+N max performance
  • Linked DC input compatible with miniDSP 12V supplies

Applications

  • Converting your analog audio sources to Digital (SPDIF/TOSLINK)
  • Adding a high quality ADC to your existing system
  • Computer-less analog conversion for an all digital audio system / No computer required

What's in the box?

  • 1 x PocketADC A/D converter
  • 12V power supply

Audio Measurements (APX555)

Main SINAD measurement panel

THD+N ratio vs Frequency response

Frequency response

SMTPE Ratio vs Measured level

 

Specifications

ADC Chipset

ESS ES9821Q

ADC resolution/Sample rate

24 bit - 48/96/192kHz selectable via front panel dip switches

Digital Audio
Output Connectivity

1 x SPDIF on RCA connector,
1 x OPTICAL on Toslink connector

Input/Output configuration

2 x channel analog in (Unbalanced), 2 x channel digital out

Frequency response

20 Hz – 20 kHz ± 0.1 dB

Maximum analog input

2Vrms

Input impedance

100kΩ

Signal to Noise Ratio (SNR)

118dB(A)

THD+N @1kHz

-114dB(0.0002%)

Crosstalk

-130dB

Power Supply

Included external switching PSU 12V/1.6A  (US/UK/EU/AU plugs)
Link cable to power PocketADC and your Flex with a single power supply

Power Consumption

2 W (idle)

Dimensions

13 x 40 x 62 mm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45560086219

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Meghan Amsberry
Houston, US
★★★★★ 5
Highly recommend
Color: Black
I love these so much. They make the perfect stocking stuffer but as a chronically messy person, I love throwing them in my purse or backpack. They pick up so much and are really easy to wash off.
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Reviewed in the United States on March 4, 2026
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sunshine4378
Chelsea, US
★★★★★ 4
Clean Your Purse
Color: Pink
This ball is pretty cool. It acts like a lint roller inside your purse getting all the dirt, crumbs, & lint that accumulates at the bottom. When it's looking nasty, you can rinse it off in the sink & it's good to go back in your purse. It's one of my best Amazon purchases and I will probably buy again if/when the sticky wears off or having a spare on hand.
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Reviewed in the United States on June 29, 2025
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John C
Chelsea, US
★★★★★ 5
Value for money
Color: Blue
This definitely is something to have. Used it a lot while travelling and for office use as well. It takes out all the gunk from the bag and is easy to clean as well
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Reviewed in the United States on April 8, 2026
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David
Boise, US
★★★★★ 5
Used for a year.
Color: Black
Had this in a back pack for a year and wow. The dirt collected is kinda shocking. I will buy more of these for different bags!
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Reviewed in the United States on April 21, 2026
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Lisa W
Birmingham, US
★★★★★ 5
Fun little gadget we never knew we needed.
Color: Pink
Who knew keeping our bags and purses could be so easy. Easy to clean once it does it's "job". Doesn't take up much room and works like a charm
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Reviewed in the United States on March 31, 2026

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