---
product_id: 386972142
title: "UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo"
brand: "universal audio"
price: "€ 863.25"
currency: EUR
in_stock: true
reviews_count: 3
category: "Universal Audio"
url: https://www.desertcart.es/products/386972142-uafx-astra-modulation-stereo-effects-pedal-with-chorus-brigade-flanger
store_origin: ES
region: Spain
---

# UAD DSP-powered analog emulations Stereo 1/4-inch audio connectivity 3 classic modulation effects UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo

**Brand:** universal audio
**Price:** € 863.25
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your sound with vintage modulation magic reimagined for today’s pros!

## Quick Answers

- **What is this?** UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo by universal audio
- **How much does it cost?** € 863.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/386972142-uafx-astra-modulation-stereo-effects-pedal-with-chorus-brigade-flanger)

## Best For

- universal audio enthusiasts

## Why This Product

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

## Key Features

- • **Bonus Pro Effects:** Unlock 2 free premium effects—X90 Phaser and Dharma Trem 61—upon registration to expand your sonic palette.
- • **Warm Opto Tremolo:** Trem 65 delivers authentic tube-style tremolo with selectable sine and square wave modes for dynamic expression.
- • **Compact Yet Robust:** Lightweight (562g) and portable with intuitive knob controls and stereo 1/4-inch outputs, perfect for pro setups on the go.
- • **Iconic Flanger/Doubler:** Recreate the legendary blueface bucket brigade rackmount flanger for rich, characterful modulation.
- • **Vintage Vibes, Modern Power:** Experience lush 1970s analog chorus and vibrato with Chorus Brigade, powered by cutting-edge UAD DSP technology.

## Overview

The Universal Audio UAFX Astra is a premium stereo modulation effects pedal featuring three meticulously modeled classic effects—Chorus Brigade, Flanger/Doubler, and Trem 65—powered by UAD DSP technology. Designed for professional musicians and producers, it offers authentic analog warmth, versatile wave modes, and bonus effects upon registration, all housed in a compact, durable chassis with standard 1/4-inch stereo outputs.

## Description

Modulation Stereo Effects Pedal with Chorus Brigade

Review: A forgone conclusion when you are heading down this path.
Review: Good enough

## Features

- 3 classic modulation effect emulations powered by UAD DSP
- Chorus Brigade conjures up the 1970s big gray unit’s lush, analog chorus and vibrato
- Flanger/Doubler re-creates the characterful blueface bucket brigade rackmount flanger
- Trem 65 offers warm, opto tube-style tremolo with sine and square wave modes
- 2 free effects upon registration: X90 Phaser and Dharma Trem 61

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092RKMYXJ |
| Amperage | 500 Milliamps |
| Audio Output Effects | Modulation |
| Brand | Universal Audio |
| Brand Name | Universal Audio |
| Color | Off White |
| Colour | Off White |
| Connector Type | 1/4 inch audio |
| Controls Type | Knob |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 17 Reviews |
| Hardware Interface | 1/4-inch Audio |
| Item Dimensions | 17.8 x 12.7 x 7.6 centimeters |
| Item Dimensions L x W x H | 14.1L x 9.2W x 6.4H centimeters |
| Item Type Name | Modulation Stereo Effects Pedal with Chorus Brigade |
| Item Weight | 562 Grams |
| Item weight | 562 Grams |
| Manufacturer | Universal Audio |
| Model Name | GPM-ASTRA |
| Model Number | GPM-ASTRA |
| Power Source | Corded Electric |
| Product dimensions | 14.1L x 9.2W x 6.4H centimeters |
| Signal Format | Analog |
| Style | Pedal |
| UPC | 819937002861 |
| Voltage | 9 Volts |
| Warranty Description | 1 year local warranty |

## Product Details

- **Brand:** Universal Audio
- **Colour:** Off White
- **Item weight:** 562 Grams
- **Product dimensions:** 14.1L x 9.2W x 6.4H centimeters
- **Style:** Pedal

## Images

![UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo - Image 1](https://m.media-amazon.com/images/I/61yYyMtayXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A forgone conclusion when you are heading down this path.
*by C***R on 20 October 2024*



### ⭐⭐⭐ Good enough
*by S***N on 3 April 2023*



### ⭐ Bluetooth not working after 3 months of use.
*by K***S on 3 August 2023*



## Frequently Bought Together

- Universal Audio UAFX Astra Modulation Pedal
- Universal Audio UAFX Starlight Delay Pedal
- Universal Audio UAFX Golden Reverb Pedal

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/386972142-uafx-astra-modulation-stereo-effects-pedal-with-chorus-brigade-flanger](https://www.desertcart.es/products/386972142-uafx-astra-modulation-stereo-effects-pedal-with-chorus-brigade-flanger)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-26*