---
title: Legacy Duet Guide for Intel and Apple Silicon Macs
description: Legacy Duet Guide for Intel and Apple Silicon Macs
---

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# Legacy Duet Guide for Intel and Apple Silicon Macs

## Legacy Duet Guide for Intel and Apple Silicon Macs

Legacy Apogee Duet USB units (**Duet 2** and **Duet for iPad and Mac**) are currently compatible with both Intel-powered and Apple Silicon (M1, M2, M3, etc.) macs. 

![Screen Shot 2024-03-13 at 5.25.19 PM](https://knowledge.apogeedigital.com/hs-fs/hubfs/Screen%20Shot%202024-03-13%20at%205.25.19%20PM.png?width=688&height=280&name=Screen%20Shot%202024-03-13%20at%205.25.19%20PM.png)

For Apple Silicon Macs, this requires installing the **Apogee Control 2** software for Duet which replaces the previous Apogee Maestro 2 app. 

After installing, all settings will be adjusted in the **Apogee Control 2** app.  
The [Duet 3 guide](https://apogeedigital.com/pdf/Duet3UsersGuide.pdf)explains all settings which will be similar for Duet USB units.

---

**Direct Monitoring in Apogee Control 2**   
Enable direct monitoring by changing the Main/Headphone output to **Mixer**.  

![Duet 2 Control Direct Monitoring ](https://knowledge.apogeedigital.com/hs-fs/hubfs/Duet%202%20Control%20Direct%20Monitoring%20.png?width=688&height=922&name=Duet%202%20Control%20Direct%20Monitoring%20.png)  
When set as **Mixer**, the inputs and software playback are routed through the low-latency Mixer in Apogee Control 2 \> then directly to Duet's Outputs. 

You can adjust the volume levels and settings in Mixer 1 for both the input sources and playback channels that are sending audio to the output.

---

**Known changes with Apogee Control 2 compared to Maestro 2:**  
-No onscreen pop up indicators when adjusting volume and input gain  
-Control 2 does not support Logic Device Control for adjusting input settings (48v, input types) from within Logic.  
-Mac keyboard volume control not functional

\-**For Duet 2 units** (serials start with DTAB... or B1..):  
-OLED graphical GUI issues when adjusting the volume from the knob.    
Does not affect audio output and input, all levels will be shown in the apogee Control 2 app.

For **Intel Macs** the previous **Apogee Maestro 2** app can be installed and used. 

---

**Duet Firmware Versions:**  
You can check Duet's firmware when connected by opening **System Information** on your Mac.  Under **Hardware** \> **USB** \> Select **Duet** and check what number this shows by **Version.**

The firmware versions are:  
**1.38** for Duet 2  
**3.05** for Duet for iPad and Mac

As long as this is correct no future update is needed. 

If your Duet's firmware is outdated, you can update it using the Duet Firmware updater app included with the Apogee Maestro 2 installer.  This process requires an Intel Mac, and we suggest performing the firmware update on macOS 10.15 Catalina or earlier for smooth operation.

All Apogee Duet USB drivers can be downloaded here under [Legacy Product Installers](https://apogeedigital.com/download-files/):   
The current software and firmware versions are shown [here](https://knowledge.apogeedigital.com/apogee-product-software-firmware-versions-list-current-products?hsLang=en)

---

![Screen Shot 2024-03-13 at 5.41.13 PM](https://knowledge.apogeedigital.com/hs-fs/hubfs/Screen%20Shot%202024-03-13%20at%205.41.13%20PM.png?width=250&height=328&name=Screen%20Shot%202024-03-13%20at%205.41.13%20PM.png)

**AVID PRO TOOLS DUET**

For the **AVID Pro Tools Duet**, this is a [discontinued AVID product](https://avidtech.my.salesforce-sites.com/pkb/articles/en_US/faq/Avid-End-of-Life-Dates-Products-past-End-of-Support)The drivers we provide on our site will not work for AVID Duet models

This unit is only compatible with Intel Macs up to Mac OS 10.14.6 with the drivers AVID provides [here](https://avidtech.my.salesforce-sites.com/pkb/articles/download/Duet-Quartet-Drivers)

 

 

 

---

**DUET FIREWIRE**  
![](https://knowledge.apogeedigital.com/hs-fs/hubfs/duet_3qtr_done-c658da574fe3a9a6fe425bd56ca97c39-jpg.jpeg?width=348&height=294&name=duet_3qtr_done-c658da574fe3a9a6fe425bd56ca97c39-jpg.jpeg)  
For **Duet Firewire**, this model is compatible with Intel macs up to Mac OS 12 Monterey.   Duet Firewire is not compatible with Apple Silicon Macs.  
See [this article](https://knowledge.apogeedigital.com/can-i-use-ensemble-firewire-or-duet-firewire-with-apple-silicon-m1-m2-macs?hsLang=en)

We recommend using Duet Firewire driver on Mac OS 11 Big Sur or lower for Duet to be detected in the Apogee Maestro 2 App. 

The last updated Duet Firewire driver compatible with Mac OS 10.9 - Mac OS 11 can downloaded under [Legacy Product Installers](https://apogeedigital.com/download-files/)<https://avidtech.my.salesforce-sites.com/pkb/articles/en_US/faq/Avid-End-of-Life-Dates-Products-past-End-of-Support>

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