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4ms Sampler Eurorack Module , $299.00 - Add to Cart Skip to Product Information

4ms Sampler Eurorack Module

12HP Eurorack Audio Sampling Module with micoSD Card, Pre-loaded Samples, Mono/Stereo Output, Looping, Recording, Reverse Mode, Pitch Adjustment, and CV/Trigger Inputs
4ms Sampler Eurorack Module
4ms Sampler Eurorack Module

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4ms Sampler Eurorack Module
In Stock!

Only 1 left in stock! Order Soon!

Eurorack Sampling and Real-time Reimagining

This article was Written By

Our Product Research Team

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For too long, the realm of sampling has been seen as something entirely incompatible with Eurorack synthesis. While we know this isn’t true, 4ms has launched an aptly named 12HP Eurorack module that makes sampling in synthesis more accessible than ever: The Sampler. Using a microSD card, audio can be painlessly played, recorded, reversed, pitched up or down, and looped, opening new doors of performance and production possibilities for Eurorack rigs of any size. An included microSD card comes preloaded with hundreds of audio samples, and since all you need to record is a card, recordings can be as long as your card’s memory can accommodate! Samples are arranged into audio banks, which can then be selected from groups of 10, with starting positions and playback duration easily attenuated manually or via CV. Synthesists at Sweetwater appreciate the addition of the End Out jack, making for easy, streamlined synchronization for chaining loops together or cascading into other events.

4ms Sampler Features:

  • mircoSD card makes for easy sample storage, recording, and retrieval
  • Included card comes loaded with hundreds of samples to immediately explore their integration into your rig
  • Capable of mono or stereo operation, allowing for flexible use with most setups
  • Audio samples are organized into 60 banks of 10 samples, giving you 600 total samples available at any given time, of any duration
  • Intuitive controls let you easily select samples, adjust pitch, determine starting position, and dictate length, as well as engage the reverse mode
  • Deep CV/trigger controls ensure playback is always a painless process, regardless of your arrangement
  • End Out jack makes for seamless looping or cascading samples with other events

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.