---
product_id: 386972142
title: "Universal Audio UAFX Astra Modulation Stereo Effects Pedal with Chorus Brigade, Flanger/Doubler, and Amp Tremolo"
brand: "universal audio"
price: "Bs.10070"
currency: BOB
in_stock: true
reviews_count: 3
category: "Universal Audio"
url: https://www.desertcart.bo/products/386972142-universal-audio-uafx-astra-modulation-stereo-effects-pedal-with-chorus
store_origin: BO
region: Bolivia
---

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

**Brand:** universal audio
**Price:** Bs.10070
**Availability:** ✅ In Stock

## Summary

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

## 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?** Bs.10070 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/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 Included:** Register to unlock X90 Phaser and Dharma Trem 61 tremolo, expanding your modulation arsenal instantly.
- • **Stereo Soundscapes, No Compromise:** Dual independent effects let you craft immersive stereo modulation that stands out live or in the studio.
- • **Compact Powerhouse for Your Pedalboard:** All the classic rackmount sounds in a sleek, road-ready pedal that looks as good as it sounds.
- • **Instant Tone Control, Zero Menu Diving:** Dedicated knobs for each function ensure lightning-fast adjustments—because your creativity can’t wait.
- • **Iconic Analog Vibes, Digitally Perfected:** Experience lush 1970s chorus, flanger, and tremolo with authentic tube warmth powered by UAD DSP.

## Overview

The Universal Audio UAFX Astra is a premium stereo modulation pedal featuring three meticulously modeled classic effects—Chorus Brigade, Flanger/Doubler, and Amp Tremolo—powered by UAD DSP technology. It offers dual independent effects for true stereo sound, dedicated controls for intuitive live use, and includes two bonus effects upon registration. Compact and road-ready, it delivers authentic analog warmth and studio-grade tone shaping for professional musicians and producers.

## Description

Modulation Stereo Effects Pedal with Chorus Brigade

Review: 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: 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 |
| Color Name | Off White |
| Connector Type | 1/4 inch audio |
| Customer Reviews | 4.4 4.4 out of 5 stars (17) |
| Date First Available | 3 November 2021 |
| Hardware Interface | 1/4-inch Audio |
| Item Weight | 562 g |
| Item model number | GPM-ASTRA |
| Power Source | Corded Electric |
| Product Dimensions | 17.78 x 12.7 x 7.62 cm; 562 g |
| Signal Format | Analog |
| Voltage | 9 Volts |
| Wattage | 400 milliamp_hours |

## 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/51DgUvBZ1HL.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/51WNgOlYrmL.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/61gZgWm-yHL.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/61w7NtjNJDL.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/61yLuyPl1EL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*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?

### ⭐⭐⭐ Review
*by S***N on 3 April 2023*

Way to expensive for what it is

### ⭐ Review
*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 Bolivia*
*Store origin: BO*
*Last updated: 2026-01-31*