---
product_id: 606987828
title: "Analogue Bass Synthesizer and Sequencer, B1 Controller with 128 Patterns, Saturation and Delay Effects, LED Display and MIDI IN/OUT"
brand: "donner"
price: "835 zł"
currency: PLN
in_stock: true
reviews_count: 5
url: https://www.desertcart.pl/products/606987828-analogue-bass-synthesizer-and-sequencer-b1-controller-with-128-patterns
store_origin: PL
region: Poland
---

# Silicone feel pads with color backlight USB MIDI IN/OUT connectivity 128 programmable patterns Analogue Bass Synthesizer and Sequencer, B1 Controller with 128 Patterns, Saturation and Delay Effects, LED Display and MIDI IN/OUT

**Brand:** donner
**Price:** 835 zł
**Availability:** ✅ In Stock

## Summary

> 🎶 Own the bass, command the groove — synth like a pro with Donner B1!

## Quick Answers

- **What is this?** Analogue Bass Synthesizer and Sequencer, B1 Controller with 128 Patterns, Saturation and Delay Effects, LED Display and MIDI IN/OUT by donner
- **How much does it cost?** 835 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/606987828-analogue-bass-synthesizer-and-sequencer-b1-controller-with-128-patterns)

## 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

- • **Retro Meets Modern UI:** Classic analog acid synth sounds combined with an intuitive LED display for fast, inspired music-making.
- • **Next-Gen Silicone Pads:** Play live with responsive, color-changing pads that redefine tactile control beyond traditional keys.
- • **Pro-Grade Effects Suite:** Add depth with built-in saturation and delay effects, perfect for authentic EDM and hip-hop basslines.
- • **Seamless DAW Integration:** Plug & play USB MIDI connectivity for effortless syncing with your favorite digital audio workstation.
- • **128 Presets + User Patterns:** Unleash creativity with 128 built-in and 128 customizable patterns for endless electronic grooves.

## Overview

The Donner B1 is a compact analog bass synthesizer and sequencer featuring 128 preset and 128 user-programmable patterns, silicone feel pads with color backlighting, and built-in saturation and delay effects. Designed for both live performance and studio production, it offers USB MIDI IN/OUT for seamless DAW integration and a modern LED interface that blends classic acid synth sounds with intuitive control. Lightweight and portable, the B1 is ideal for electronic music producers seeking professional-grade bass synthesis with a fresh, tactile experience.

## Description

Analog bass synthesizer and sequencer, Donner Essential B1 with intuitive user interface, 128 pattern memory, saturation and delay effects, perfect for the classic acid sound

Review: Oui
Review: Finalmente ho voluto comprarmi il Donner b1! Devo dire che per quel poco che l'ho potuto usare mi ha soddisfatto a pieno. Sembra un giocattolino ma ê un arpeggiayore semplice, immediato e molto intuitivo.

## Features

- Easy and user-oriented operation: The B1 synthesizer comes with 128 presets for electronic music genres, as well as 128 user programmable presets to help you intuitive composition of your own unique music.
- 【Silicon feel pads】The modern silicon feel pads with colour changing backlight are more advantageous compared to the traditional keyboard design. The B1 synthesizer can also act as a MIDI controller in addition to the sequencer, so you can play your bass synth lines live with the pads.
- Saturation and delay effects: The B1 sequencer allows you to adjust classic deep bass sounds, 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】Via the USB MIDI connection, the B1 synth can be connected to your DAW and used as a MIDI controller. This simple connection allows you to compose music quickly and flexibly to meet all your needs.
- Modern user interface with old school functionality: the B1 controller offers all deep bass and acid synth sounds in a classic style. In addition, it revives a more intuitive format to give you the perfect combination of retro and modern approach.
- Multi-sound generator for input and output sources: the 1/8 inch audio input allows you to connect to multiple audio devices. The 1/4" TS mono main output is used for the master switch and the 1/8" audio output serves for headphone monitoring mode.
- Notes: For software downloads, we have compiled an installation manual (PDF), which is located at the end of the list under "Product instructions and documents". If you have any questions, please contact the Donner Online Customer Team (DE) via the product order page!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003HKA0U0 |
| Body Material | silicone |
| Brand Name | Donner |
| Color | black |
| Connector Type | USB |
| Customer Reviews | 4.4 4.4 out of 5 stars (207) |
| Finish Type | Lacquered |
| Included Components | Power cable or USB |
| Item Dimensions | 32.5 x 13 x 5.6 centimeters |
| Item Type Name | Analog bass synthesizer and sequencer, Donner B1 controller with 128 patterns, saturation and delay effects, LED display and MIDI IN/OUT |
| Item Weight | 0.62 Kilograms |
| Manufacturer | Donner |
| Material | Silicone |
| Model Name | B1 |
| Model Number | EC6693 |
| Part Number | EC3351 |
| Set Name | Donner Essential |

## Product Details

- **Brand:** Donner
- **Colour:** black
- **Item dimensions L x W x H:** 32.5 x 13 x 5.6 centimeters
- **Material:** Silicone
- **Model name:** B1

## Images

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

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ Review
*by A***N on 31 December 2025*

Oui

### ⭐⭐⭐⭐⭐ Review
*by S***O on 6 January 2026*

Finalmente ho voluto comprarmi il Donner b1! Devo dire che per quel poco che l'ho potuto usare mi ha soddisfatto a pieno. Sembra un giocattolino ma ê un arpeggiayore semplice, immediato e molto intuitivo.

### ⭐⭐⭐⭐⭐ Review
*by E***E on 24 July 2023*

De sonido bien, suena bastante limpio con ese toque 303, pero no reacciona igual cuando secuencias varios acentos seguidos y cosas así. Secuenciador más cómodo que el de un 303. Servicio de atención al cliente excelente por parte de Donner.

## 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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**Shop now:** [https://www.desertcart.pl/products/606987828-analogue-bass-synthesizer-and-sequencer-b1-controller-with-128-patterns](https://www.desertcart.pl/products/606987828-analogue-bass-synthesizer-and-sequencer-b1-controller-with-128-patterns)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-22*