---
product_id: 79460267
title: "Teenage Engineering PO-33 Pocket Operator KO Sampler/Sequencer"
brand: "teenage engineering"
price: "€ 222.66"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/79460267-teenage-engineering-po-33-pocket-operator-ko-sampler-sequencer
store_origin: FI
region: Finland
---

# 40s built-in sampling memory Syncs with 2+ Pocket Operators & PC 16 dynamic onboard effects Teenage Engineering PO-33 Pocket Operator KO Sampler/Sequencer

**Brand:** teenage engineering
**Price:** € 222.66
**Availability:** ✅ In Stock

## Summary

> 🎶 Pocket-sized beats, limitless creativity—own the soundscape!

## Quick Answers

- **What is this?** Teenage Engineering PO-33 Pocket Operator KO Sampler/Sequencer by teenage engineering
- **How much does it cost?** € 222.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/79460267-teenage-engineering-po-33-pocket-operator-ko-sampler-sequencer)

## Best For

- teenage engineering enthusiasts

## Why This Product

- Trusted teenage engineering brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Layered Rhythms:** Built-in micro drum machine lets you stack percussion over samples, crafting complex beats on the fly.
- • **Compact Powerhouse:** Pocket-sized 4-voice sampler with 40 seconds of crisp sampling memory—create anywhere, anytime.
- • **Creative FX Arsenal:** 16 onboard effects including loops and stutters to transform your sounds into signature tracks that stand out.
- • **Expressive Playability:** Play samples chromatically or as punchy one-shots across 8 melodic and 8 drum slots for ultimate sonic versatility.
- • **Seamless Collaboration:** Easily sync with multiple Pocket Operators or external devices for live jamming or studio sessions—never miss a beat.

## Overview

The Teenage Engineering PO-33 Pocket Operator KO is a compact, 4-voice sampler and sequencer featuring 40 seconds of built-in sampling memory, a built-in microphone, 16 onboard effects, and a micro drum machine. It supports chromatic sample playback and one-shot drum samples across 16 slots, with seamless syncing capabilities to other Pocket Operators and external devices. Lightweight and durable, it’s designed for both live performance and studio creativity, making it a must-have for millennial professionals seeking portable, powerful music production tools.

## Description

From the manufacturer the pocket operator family Pocket operators are small, ultra portable music devices, with studio quality sound and the flexibility to make music on the go. Affordable for everyone and compatible with all other music gear. All pocket operator models perfectly complement each other - from drum machine, bass and lead synthesizers to noise percussion and Capcom special editions. Use them separately or connect them together, the choice is yours. Watch the family overview video then find out more about the PO-33 K.O! below. PO-33 K.O! Using the built-in microphone or 3.5mm line input, you can use the PO-33 K.O! to record and manipulate external sound sources. The onboard memory allows you to capture up to 40 seconds of audio. Slots 1-8 are melodic, meaning a sound recorded here are pitched across buttons 1-16. LCD Display with Built-in Speaker Interactive screen with a Knowles high quality speaker LCD Display with Built-in Speaker Interactive screen with a Knowles high quality speaker 1-16 Keypad Play sounds, select patterns and program sequences with these keys 1-16 Keypad Play sounds, select patterns and program sequences with these keys Play & Write Buttons Play sequences and switch between edit / performance modes Play & Write Buttons Play sequences and switch between edit / performance modes FX & Function Buttons Trigger ‘punch-in’ FX and modify your sequence FX & Function Buttons Trigger ‘punch-in’ FX and modify your sequence 2 Parameter Controls 2 rotary encoders for controlling multiple functions 2 Parameter Controls 2 rotary encoders for controlling multiple functions 3.5mm TRS Jack Output High quality stereo audio output for headphones, speakers or sync signal for connecting pocket operators. 3.5mm TRS Jack Output High quality stereo audio output for headphones, speakers or sync signal for connecting pocket operators. 3.5mm TRS Jack Input Input jack for audio & for sync signal to jam with other 3.5mm TRS Jack Input Input jack for audio & for sync signal to jam with other Break away hanger Useful hanger for pocket operator that can be broken off when fitting CA-X silicon case Break away hanger Useful hanger for pocket operator that can be broken off when fitting CA-X silicon case Battery Holder Powered by 2 x AAA batteries Battery Holder Powered by 2 x AAA batteries Folding Wire Stand Wire kickstand for pocket operator for enhanced desk Folding Wire Stand Wire kickstand for pocket operator for enhanced desk External Speaker Solder Points older an external speaker to your pocket operator. External Speaker Solder Points older an external speaker to your pocket operator.

Review: Very very very fun - I have quite a few drum machines from a maschine plus, novation circuit, kolg volva beats and the pocket operator so I I have a pretty good idea about where this fits into the mix. It's way more powerful than it looks. It's really possible to do some quite complex things on this with only the few settings that you have. For example, yes it's a 16 step sequencer so it's quantized but if you way to have something non quantized you could shift where you trim the same at for example to get it to a microstep. The storage space on it is a bit limiting so it makes you really conserve the space you have. Longer samples for example may be hard to work with. There is a way to back it up to a sound file if you want to though which is nice to have. Recording in it is very easy. The build in mic is ok but record from line in for much better results. The battery life is great so expect a few weeks of continuous use out if 2 battering. The only negative thing I have to say is that the dials are really terrible. It makes it so hard to trim a clip for donfine adjustments. Some people have soldered different ones on that are better quality but I've bit tried it. Get the outrageously expensive case to go with it since it will save your fingers if you use it a lot. Sound quality is good but don't expect high end audio. I've found that if you get a good recording of a sample on it the quality is quite good but this just lends it's self to the type of music it can create. For comparison you can do more on this than a Kirk volca beats and it fits in your pocket. It's actually really good for just jamming and playing live
Review: So Awesome! - I found out about the Pocket Operators a couple of months ago and have since become a huge fan of these amazing instruments. They're fun, but serious enough to be used live and in the studio and not as flimsy as you'd think. The variations of sounds you can get from each of the 15 bass sounds (And 1 micro drum kit) is huge by combining the A and B parameter controls with the 16 play styles (How the note is played) and 16 effects. (Sounds 12 - 15 seem like they should come from a much larger, expensive device!) A seemingly major down point is that they're chromatically locked to C major, so if you want any sharps/flats you need to use the semi-tone bend effect on fx number 15. I thought this was going to be a problem, but I haven't had any issues with it at all, in fact, it enables me to think up more creative basslines. Another thing to point out is that I thought my device was broken straight out of the box as it would not turn on when the batteries were inserted. However, I discovered on a forum that by bending the battery connection points in a little, the problem was solved. I don't think I'll bother getting a case as it looks cool and is pretty sturdy - as long as you don't sling it loose into a bag or leave it lying around on the floor somewhere... Recording lines live can be a little tricky, but once you'e used to it, building up and chaining pattern sequences is quite intuitive and powerful, especially when synced to other Pocket Operators and similar devices. A lot of people have described these as 'Toys', which is a slightly misleading thing if you haven't 'Played' with them; it's small and fun, but so is a Harmonica or a Ukulele, and this can do SO much more. Oh... and there's a little dude running around on the screen while you play things that goes back to bed to sleep when playing is done!

## Features

- PROVIDES 40 SECONDS OF SAMPLING MEMORY - The Teenage Engineering PO-33 has a built-in microphone for you to record 40-seconds of samples directly
- PLAYS YOUR SAMPLES CHROMATICALLY OR AS ONE-SHOTS - The 8 melodic slots let you play your own samples chromatically while the 8 drum banks play your sample as a one-shot
- ADDS PERCUSSION TO YOUR PERFORMANCE - The PO-33 is a 4-voice sampler Its built-in micro drum machine allows you to layer more drum sounds over the sample recording
- ENHANCES YOUR SOUNDS - You can add a loop or stutter FX from the 16 onboard effects to create knockout samples
- SYNCS WITH MULTIPLE UNITS - You can connect PO-33 KO with 2 other Pocket Operators using standard stereo audio cables You can also sync PO-33 with external devices like a PC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079M56Z4G |
| Best Sellers Rank | 1,007 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 3 in Tabletop Synthesizers |
| Body material | Silicone |
| Connector | 3.5 mm audio jack, micro-USB |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,692) |
| Date First Available | 8 Feb. 2018 |
| Finish type | Lacquered |
| Global Trade Identification Number | 07350073030842 |
| Included components | Built-in microphone, 4-voice sampler, built-in micro drum machine, 16 onboard effects |
| Item Weight | 91 g |
| Item model number | TE010AS033 |
| Manufacturer | Teenage Engineering |
| Material Type | Silikon |
| Set Name | PO-33 K.O |

## Product Details

- **Brand:** Teenage Engineering
- **Colour:** Black
- **Item weight:** 91 Grams
- **Material:** Silikon
- **Model name:** PO-33 K.O

## Images

![Teenage Engineering PO-33 Pocket Operator KO Sampler/Sequencer - Image 1](https://m.media-amazon.com/images/I/7123uwwRA-L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can you record any sound into the mic? or only from the software?**
A: That other answer is incorrect, there is a built in mic and you can sample any audio you can output over a 3.5mm cable, though note the 35 puts all samples through the synth engine, the 33 records sounds as they are, so if you don’t want a change to the sample, the KO (33) is the one to get.   33 also has 4 voice polyphony, though the 35 still is cool, just better suited to syncing with others than standalone.

**Q: Why is this more expensive than buying directly from Teenage Engineering?**
A: #1 - TE rarely has it in stock
#2 - Not a lot of sellers want to sell at TE price because they lose money selling it on Amazon

**Q: Would this be suitable for a 9 year old kid?**
A: Absolutely. It is very easy to understand and clear instructions. I have 2 kids around that age and they have no issues. Very little learning curve and plenty of YouTube videos on how to use it.
The po-33 is more for recording sounds and making a beat where as the po-32 is synthesizing sounds and a little bit higher skill.

**Q: What is the function the “Lock” tab?**
A: When you break off the Lock Tab, all patterns are frozen or "locked". To reverse this, you'll need solder the two pads by the lock tab together. You can learn more about the functions and features of PO-33 at [https://teenage.engineering/guides/po-33/en].

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very very very fun
*by G***O on 6 May 2023*

I have quite a few drum machines from a maschine plus, novation circuit, kolg volva beats and the pocket operator so I I have a pretty good idea about where this fits into the mix. It's way more powerful than it looks. It's really possible to do some quite complex things on this with only the few settings that you have. For example, yes it's a 16 step sequencer so it's quantized but if you way to have something non quantized you could shift where you trim the same at for example to get it to a microstep. The storage space on it is a bit limiting so it makes you really conserve the space you have. Longer samples for example may be hard to work with. There is a way to back it up to a sound file if you want to though which is nice to have. Recording in it is very easy. The build in mic is ok but record from line in for much better results. The battery life is great so expect a few weeks of continuous use out if 2 battering. The only negative thing I have to say is that the dials are really terrible. It makes it so hard to trim a clip for donfine adjustments. Some people have soldered different ones on that are better quality but I've bit tried it. Get the outrageously expensive case to go with it since it will save your fingers if you use it a lot. Sound quality is good but don't expect high end audio. I've found that if you get a good recording of a sample on it the quality is quite good but this just lends it's self to the type of music it can create. For comparison you can do more on this than a Kirk volca beats and it fits in your pocket. It's actually really good for just jamming and playing live

### ⭐⭐⭐⭐⭐ So Awesome!
*by R***N on 4 March 2018*

I found out about the Pocket Operators a couple of months ago and have since become a huge fan of these amazing instruments. They're fun, but serious enough to be used live and in the studio and not as flimsy as you'd think. The variations of sounds you can get from each of the 15 bass sounds (And 1 micro drum kit) is huge by combining the A and B parameter controls with the 16 play styles (How the note is played) and 16 effects. (Sounds 12 - 15 seem like they should come from a much larger, expensive device!) A seemingly major down point is that they're chromatically locked to C major, so if you want any sharps/flats you need to use the semi-tone bend effect on fx number 15. I thought this was going to be a problem, but I haven't had any issues with it at all, in fact, it enables me to think up more creative basslines. Another thing to point out is that I thought my device was broken straight out of the box as it would not turn on when the batteries were inserted. However, I discovered on a forum that by bending the battery connection points in a little, the problem was solved. I don't think I'll bother getting a case as it looks cool and is pretty sturdy - as long as you don't sling it loose into a bag or leave it lying around on the floor somewhere... Recording lines live can be a little tricky, but once you'e used to it, building up and chaining pattern sequences is quite intuitive and powerful, especially when synced to other Pocket Operators and similar devices. A lot of people have described these as 'Toys', which is a slightly misleading thing if you haven't 'Played' with them; it's small and fun, but so is a Harmonica or a Ukulele, and this can do SO much more. Oh... and there's a little dude running around on the screen while you play things that goes back to bed to sleep when playing is done!

### ⭐⭐⭐⭐⭐ Excellent for learning the art of sequencing
*by M***K on 14 October 2017*

If I were allowed to swear I would. This device is brilliant. If I explain why I bought it you'll see what hole it fills. This is important as if you want something super basic this is not for you; if you want something with every bell and whistle out there, this is not for you eitther. Right, here we go: I have played on iPhone apps that allow you to sequence drum machines. They are fun but they all seem a little too basic and far off what a professional may use. They also do not 'feel' like a good stepping stone into music production. So I wondered what to go for. I checked out software first. There seemed to be lots out there ranging in price and complexity. I was reluctant to go out and buy some software that would just put me off for life. You know what I mean: you go and buy photoshop pro, try to draw a circle and find you have to spend four hours on Google to learn how to do it! I did not want the photoshop pro version of music sequencing; I did not want to have to boot up the computer sit at a table with a mouse (and possibly a keyboard) to get going. I wanted something the size of an iPhone that I could just grab and make music. Then along came this bad boy: the pocket operator. Before you read on check out YouTube to see what people have done with it. When you link it up with another (or even more) you can get some real professional music laid. How easy it is: I am gonna be honest. It was not intuitive for me. You can't just open it and get stuck in. I struggled to even play around to work out what things did. This may not be the case if you have experience of this sort of thing; the symbols (pun intended) may mean something to you. I was a little frustrated but remembered why I bought it. I wanted something a little more professional that a simple iPhone app. And that was gonna require a little learning. So I put the work in. If you have peace you can become proficient with its use in about an hour. You may need to refer back to the instructions to remind you how to do some if it but it is actually relatively simple. I would advice learning one function then spending a few minutes playing with it then moving on. The hard part is actually making a good track. But then if that was easy we would all be pop stars! The internal speaker is not brilliant but it is much better than I was expecting so don't let that put you off; with earphones its perfect. It takes two AA batteries and is constantly on. There is no off button but this does not matter. To my understanding most of the screen is just for show but some of it does help. All the LEDs near each button all mean different things depending on what you are doing. I found it a little confusing at first but quickly got the hang of it. So, if you are looking to put your foot in the water - get this; it is wicked. I was picking my wife up from somewhere the other day. I arrived early so killed 15 minutes in the car with the Operator, wrote a little track and smiled. Boom! I read that the Rhythm was was the best to get if you were just getting one. It is not just a drum machine; you can get melody on your tracks to.

## Frequently Bought Together

- Teenage Engineering Pocket Operator PO-33 K.O.! Micro Sampler and Drum Machine with Built-in Microphone, Sequencer and Effects
- teenage engineering CA-X Silicon pro-case for Pocket Operators with Built-in Battery Protection and Anti-Slip feet (Black)
- teenage engineering CA-X silicon pro-case for pocket operators with built-in battery protection and anti-slip feet (red)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-21*