---
product_id: 386972142
title: "Universal Audio UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo"
brand: "universal audio"
price: "AED 2190"
currency: AED
in_stock: true
reviews_count: 3
category: "Universal Audio"
url: https://www.desertcart.ae/products/386972142-universal-audio-uafx-astra-modulation-stereo-effects-pedal-with-chorus
store_origin: AE
region: United Arab Emirates
---

# UAD DSP-powered analog modeling True stereo output 3 classic modulation effects Universal Audio UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo

**Brand:** universal audio
**Price:** AED 2190
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your modulation game with vintage warmth and modern stereo precision!

## Quick Answers

- **What is this?** Universal Audio UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo by universal audio
- **How much does it cost?** AED 2190 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/386972142-universal-audio-uafx-astra-modulation-stereo-effects-pedal-with-chorus)

## 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 two exclusive effects (X90 Phaser & Dharma Trem 61) upon registration to expand your sonic palette.
- • **Compact Powerhouse:** All the rich character of a 19" rackmount unit in a sleek, pedalboard-friendly design that commands attention.
- • **Iconic Analog Vibes:** Experience lush, vintage 1970s chorus, flanger, and tremolo with authentic tube warmth.
- • **Instant Tone Sculpting:** Dedicated knobs for each function—no menu diving, just pure hands-on control and seamless workflow.
- • **Stereo Soundscape Mastery:** Dual independent effects for immersive, wide stereo modulation that stands out live or in the studio.

## Overview

The Universal Audio UAFX Astra is a premium stereo modulation pedal delivering three meticulously modeled classic effects—Chorus Brigade, Flanger/Doubler, and Amp Tremolo—powered by UAD DSP technology. Designed for professional musicians and live performers, it offers true stereo output with independent dual effects, hands-on knob controls for instant tone shaping, and bonus phaser and tremolo effects upon registration. Compact yet powerful, Astra brings authentic analog character and workflow efficiency to any pedalboard.

## Description

Modulation Stereo Effects Pedal with Chorus Brigade

Review: A forgone conclusion when you are heading down this path. - So you replaced your huge marshall/vox halfstack or or twin with a UAFX modeler. Now you are on a hunt for good STEREO effects for the left side of the thing. UAFX wants you consider their options. Their compelling argument is they've perfectly modeled the classic effects from your youth. But they did something more. They include two of each of them, and allow them to be independent to make things stereo that weren't. And they NAILED the effects. It's like having a 19" rack with the originals. You can hear the tube warmth. While I understand the folks complaining because "why make something purpose specific? That hardware could do everything. It could be a bunch of amps". Workflow. UAFX is considering live performance, and workflow. If I want to make a new sound, or switch to a different mod, it's instant. I don't have to menu dive, or have some setup prepared and saved. Knob per function is a glorious luxury. It's why people still pay 3 grand for sequential synthesizers. From my perspective, it means I have Ruby > Astra > Del-Verb > Soundboard happening, and it works perfectly. I have my reverb, chorus, delay, and flanger all ready. I even have a phaser ready thanks to them giving you some extra effects after registering. I finally have a phaser better than my favorite Deep Phase, but in stereo. I have pedals with more modulation effects in a smaller package, but none of them sound this good, and they aren't stereo. I have purpose specific pedals at least as good as the Astra, but they are bigger. Strymon comes to mind. I hate to admit it, but the decider in the end was how good they look next to each other on my board, and how easy it is to find great tones. I knew I'd go back and forth for months so I just gave in. And I couldn't be happier. Anybody need some strymon gear?
Review: Good enough - Way to expensive for what it is

## 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 | 4.3 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 |
| Manufacturer Part Number | GPM-ASTRA |
| 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

![Universal Audio 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)
![Universal Audio UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo - Image 2](https://m.media-amazon.com/images/I/61gZgWm-yHL.jpg)
![Universal Audio UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo - Image 3](https://m.media-amazon.com/images/I/61yxGd689cL.jpg)
![Universal Audio UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo - Image 4](https://m.media-amazon.com/images/I/61yLuyPl1EL.jpg)
![Universal Audio UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo - Image 5](https://m.media-amazon.com/images/I/51DgUvBZ1HL.jpg)

## Customer Reviews

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

So you replaced your huge marshall/vox halfstack or or twin with a UAFX modeler. Now you are on a hunt for good STEREO effects for the left side of the thing. UAFX wants you consider their options. Their compelling argument is they've perfectly modeled the classic effects from your youth. But they did something more. They include two of each of them, and allow them to be independent to make things stereo that weren't. And they NAILED the effects. It's like having a 19" rack with the originals. You can hear the tube warmth. While I understand the folks complaining because "why make something purpose specific? That hardware could do everything. It could be a bunch of amps". Workflow. UAFX is considering live performance, and workflow. If I want to make a new sound, or switch to a different mod, it's instant. I don't have to menu dive, or have some setup prepared and saved. Knob per function is a glorious luxury. It's why people still pay 3 grand for sequential synthesizers. From my perspective, it means I have Ruby > Astra > Del-Verb > Soundboard happening, and it works perfectly. I have my reverb, chorus, delay, and flanger all ready. I even have a phaser ready thanks to them giving you some extra effects after registering. I finally have a phaser better than my favorite Deep Phase, but in stereo. I have pedals with more modulation effects in a smaller package, but none of them sound this good, and they aren't stereo. I have purpose specific pedals at least as good as the Astra, but they are bigger. Strymon comes to mind. I hate to admit it, but the decider in the end was how good they look next to each other on my board, and how easy it is to find great tones. I knew I'd go back and forth for months so I just gave in. And I couldn't be happier. Anybody need some strymon gear?

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

Way to expensive for what it is

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

Very frustrating product, overall gain issues, bluetooth no longer working and hours and hours of wasted troubleshooting. Not satisfied 😕

## Frequently Bought Together

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

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-07-10*