---
product_id: 531639856
title: "Analog Bass Synthesizer and Sequencer, Donner B1 Controller with 128 Patterns, Saturation & Delay Effects, LED Display and MIDI IN/OUT"
brand: "donner"
price: "103646 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Donner"
url: https://www.desertcart.hu/products/531639856-analog-bass-synthesizer-and-sequencer-donner-b1-controller-with-128
store_origin: HU
region: Hungary
---

# 128 user-programmable patterns USB-MIDI & multi-device connectivity Saturation & delay effects Analog Bass Synthesizer and Sequencer, Donner B1 Controller with 128 Patterns, Saturation & Delay Effects, LED Display and MIDI IN/OUT

**Brand:** donner
**Price:** 103646 Ft
**Availability:** ✅ In Stock

## Summary

> 🎶 Own the bassline, command the crowd — Donner B1, where vintage vibe meets future sound.

## Quick Answers

- **What is this?** Analog Bass Synthesizer and Sequencer, Donner B1 Controller with 128 Patterns, Saturation & Delay Effects, LED Display and MIDI IN/OUT by donner
- **How much does it cost?** 103646 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/531639856-analog-bass-synthesizer-and-sequencer-donner-b1-controller-with-128)

## Best For

- donner enthusiasts

## Why This Product

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

## Key Features

- • **128 Customizable Patterns:** Unleash your creativity with 128 built-in and user-programmable presets for endless genre exploration.
- • **Seamless MIDI Integration:** Connect effortlessly to your DAW or other gear via USB-MIDI for flexible, professional music production workflows.
- • **Retro Meets Modern Interface:** Classic analog bass synth sounds combined with an intuitive LED display and modern controls for instant inspiration.
- • **Pro-Grade Saturation & Delay Effects:** Dial in rich, deep bass tones and classic delay to craft signature EDM, Hip-Hop, and acid synth sounds.
- • **Silicon Haptic Pads with Color Backlights:** Experience tactile, responsive playability and live sequencing with vibrant visual feedback.

## Overview

The Donner B1 Analog Bass Synthesizer and Sequencer is a compact, silicone-pad controller featuring 128 preset and user-programmable patterns, saturation and delay effects, and full USB-MIDI connectivity. Designed for both live performance and studio production, it blends classic acid bass synth tones with modern usability, including a vibrant LED display and multi-device audio I/O. Lightweight and versatile, the B1 offers professional-grade sound shaping at an accessible price point, making it a must-have for electronic music producers seeking authentic analog basslines with cutting-edge control.

## Description

Buy Analog Bass Synthesizer and Sequencer, Donner B1 Controller with 128 Patterns, Saturation & Delay Effects, LED Display and MIDI IN/OUT. Free delivery and returns on eligible orders.

Review: Great value 303 type synth, way better than TD-3, highly recommended! - Good build quality, better than I expected for the price, has a lot of features but is easy to use after reading the manual. Just recently in the last few days there was a firmware update which added a song mode and some other new features. The built in saturation sounds very nice and can go from subtle to quite wild, the delay is also very handy. Soundwise it is very nice, not an exact 303 clone but still capable of convincing acid type sequences, it has a very nice short decay at the lowest setting which is very nice for choppy staccato bass and acid. The resonance and cutoff have a slightly wider range than other clones, the accents and slides are on point, the square wave is not quite as hollow sounding as a real 303 but still perfectly usable. The realtime performance modifiers are really fun to use and can be a great way of adding interest to a performance. The windows app is handy for pattern backup and is used to perform the updates, I believe there is a Mac version too. The only slight criticisms/wishlist I have are: The text around the buttons is a little difficult to see in low light conditions. The LEDs seem to be RGB but only blue and white are used, it would be nice to be able to change the colours, also when editing they could be coded to know what modifiers are on a step - eg accent red, slide yellow, accent and slide orange etc. Patterns can only be a max of 16 steps, you can chain them in song mode but it would be nice to have 64 step patterns like the bass bot has. The random generator function could be improved - it would be better if you could select which aspects you want to randomise for example accents, slides, notes, ratchet, rests, gate length - this could be chosen by button combination or set in the setup like how note priority, midi channel etc is set. The analog clock sync is not compatible with some other gear like Aira mini, the pulse is a bit long, which can cause a bit of delay if using B1 as master, it would be handy to be able to configure the pulse length in setup. All in all though a very nice product and most importantly a fun instrument to use, great sounds, good support and after sales updates, great price and features. I will definitely consider Donner products in the future and look forward to the forthcoming D1 drum machine.
Review: Incredible bit of kit. - Wanting a bass & rhythm synth for my music composing, I was dubious about purchasing a lesser known brand, having been a Roland, Behringer & Korg loyalist for many years. But I decided to take a risk with the Donner B1 & I was not disappointed. I can honestly say that it is just as good as Roland, Behringer & Korg, but a much lesser cost. The unit itself is well made & easy to use & the sounds that it creates are amazing, especially when using Appregio. I'm truly impressed & recommend to any budding musicians who want a good, but cheap little synth, to create bass rhythms for their music compositions.

## Features

- 【Easy and User-Oriented Operation】The B1 synthesizer comes with presets of 128 electronic music genres, as well as 128 user-programmable presets, assisting you to compose your own unique music in a more intuitive way.
- 【Silicon Haptic Pads】The modern silicon haptic pads with color changing backlights are more advantageous over the traditional keyboard design. Besides being a sequencer, the B1 synthesizer can also function as a MIDI controller, so you can play your bass synth lines live using the pads.
- 【Saturation and Delay Effects】The B1 sequencer allows you to dial in classic deep bass tones, such as distortion and type delay. It will give you the taste of being one of the famous EDMS, Hip-Hop DJs or producers.
- 【MIDI and Multi-Device Connection Support】Though the USB-MIDI connection, the B1 synth can connect to your DAW and function as a MIDI controller. This easy access allows you to compose music more quickly and flexible to suit all your needs.
- 【Modern Interface with Old School Functionality】The B1 controller features all the deep bass and acid synth sounds in the classic style. In addition, it revives a more intuitive format to provide you with the perfect combination of both the retro and the modern approach.
- 【Multi-Sound Generator for Input and Out Sources】The 1/8” audio signal input enables to connect to multiple audio devices. The 1/4” TS mono main out is for the Master switch, and the 1/8” audio signal out is for the headphone monitoring mode.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003HKA0U0 |
| Best Sellers Rank | 18,433 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 90 in MIDI Controller |
| Body material | Silicone |
| Compatible Devices | Laptop |
| Connector | 1/8", 1/4", USB |
| Customer Reviews | 4.4 4.4 out of 5 stars (358) |
| Date First Available | 23 Sept. 2022 |
| Finish type | Lacquered |
| Hardware Interface | USB |
| Included components | Power cable or USB |
| Item Weight | 620 g |
| Item model number | EC6693 |
| Item weight | 0.62 Kilograms |
| Manufacturer | Donner |
| Material Type | Silicone |
| Musical Style | Electronic |
| Product Dimensions | 32.5 x 13 x 5.6 cm; 620 g |
| Set Name | 128 |
| Size | Essential B1 |

## Product Details

- **Brand:** Donner
- **Colour:** Black/White
- **Item dimensions L x W x H:** 32.5 x 13 x 5.6 centimetres
- **Material:** Silicone
- **Model name:** B1

## Images

![Analog Bass Synthesizer and Sequencer, Donner B1 Controller with 128 Patterns, Saturation & Delay Effects, LED Display and MIDI IN/OUT - Image 1](https://m.media-amazon.com/images/I/71Xg9DzPLqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value 303 type synth, way better than TD-3, highly recommended!
*by A***R on 31 August 2023*

Good build quality, better than I expected for the price, has a lot of features but is easy to use after reading the manual. Just recently in the last few days there was a firmware update which added a song mode and some other new features. The built in saturation sounds very nice and can go from subtle to quite wild, the delay is also very handy. Soundwise it is very nice, not an exact 303 clone but still capable of convincing acid type sequences, it has a very nice short decay at the lowest setting which is very nice for choppy staccato bass and acid. The resonance and cutoff have a slightly wider range than other clones, the accents and slides are on point, the square wave is not quite as hollow sounding as a real 303 but still perfectly usable. The realtime performance modifiers are really fun to use and can be a great way of adding interest to a performance. The windows app is handy for pattern backup and is used to perform the updates, I believe there is a Mac version too. The only slight criticisms/wishlist I have are: The text around the buttons is a little difficult to see in low light conditions. The LEDs seem to be RGB but only blue and white are used, it would be nice to be able to change the colours, also when editing they could be coded to know what modifiers are on a step - eg accent red, slide yellow, accent and slide orange etc. Patterns can only be a max of 16 steps, you can chain them in song mode but it would be nice to have 64 step patterns like the bass bot has. The random generator function could be improved - it would be better if you could select which aspects you want to randomise for example accents, slides, notes, ratchet, rests, gate length - this could be chosen by button combination or set in the setup like how note priority, midi channel etc is set. The analog clock sync is not compatible with some other gear like Aira mini, the pulse is a bit long, which can cause a bit of delay if using B1 as master, it would be handy to be able to configure the pulse length in setup. All in all though a very nice product and most importantly a fun instrument to use, great sounds, good support and after sales updates, great price and features. I will definitely consider Donner products in the future and look forward to the forthcoming D1 drum machine.

### ⭐⭐⭐⭐⭐ Incredible bit of kit.
*by A***S on 6 August 2025*

Wanting a bass & rhythm synth for my music composing, I was dubious about purchasing a lesser known brand, having been a Roland, Behringer & Korg loyalist for many years. But I decided to take a risk with the Donner B1 & I was not disappointed. I can honestly say that it is just as good as Roland, Behringer & Korg, but a much lesser cost. The unit itself is well made & easy to use & the sounds that it creates are amazing, especially when using Appregio. I'm truly impressed & recommend to any budding musicians who want a good, but cheap little synth, to create bass rhythms for their music compositions.

### ⭐⭐⭐⭐ Well worth it.
*by M***Y on 22 September 2023*

The music hardware scene is drowning in cheap 303 clones at the moment. But if you can still get this for around £100 then it is a surprisingly good contender. Possibly the best at around that price. It sounds good, it's far easier to program than the original, and even the extra features are useful. . The only negatives are that the dials feel small, fiddly, and like they will fall off any moment. Although after a year of heavy use they still haven't, but they just FEEL like they still might. And, unless i'm doing something wrong (which is possible), when you change something like the MIDI IN channel in the software, it changes back to the default factory settings when you power down. Maybe this will get fixed in an update. . Either way, this synth is still well worth the price. Fix those issues and i'd definitely recommend this over any of the Korg Volca range, and even over the Beheringer TD-3. But not over a Roland TB-3 though. .

## Frequently Bought Together

- Analog Bass Synthesizer and Sequencer, Donner B1 Controller with 128 Patterns, Saturation & Delay Effects, LED Display and MIDI IN/OUT
- Cable Matters 2-Pack 5 Pin DIN MIDI Cable, 5 Pin MIDI Cable - 1.8m

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-01*