> ## Documentation Index
> Fetch the complete documentation index at: https://support.echotm.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ATS Downloads

> Software installer for the Echo ATS Test System including drivers, Control Panel, CLI, and API

## Software Downloads

<Card title="Echo Test Interfaces Installer (Windows)" icon="windows" href="https://github.com/parkermbrandon/mintlify-docs/releases/download/ats-v5.1.0/SetupEchoTestInterfaces_5.1.0.exe">
  **Download v5.1.0**
  Windows installer (18 MB)
</Card>

<Card title="Echo Test Interfaces Installer (macOS)" icon="apple" href="https://github.com/parkermbrandon/mintlify-docs/releases/download/ats-v5.1.0/EchoTestInterfaces_5.1.0.dmg">
  **Download v5.1.0**
  macOS installer (4 MB)
</Card>

## Firmware

<Card title="ATS Firmware Update (v6809)" icon="microchip" href="https://github.com/parkermbrandon/mintlify-docs/releases/download/ats-v5.1.0/EchoATS_aes_6809.bin">
  Install via the ATS Control Panel (Options tab > Firmware).

  The v5.1.0 Control Panel includes this firmware and will offer to install
  it automatically when it detects a unit running an older version.
</Card>

## Documentation

<Card title="ATS User Manual (PDF)" icon="file-pdf" href="https://github.com/parkermbrandon/mintlify-docs/releases/download/ats-v5.0.6/ats-user-manual.pdf">
  Printable PDF version of the ATS User Manual
</Card>

<Card title="APx500 Flex Setup Guide (PDF)" icon="file-pdf" href="https://github.com/parkermbrandon/mintlify-docs/releases/download/ats-v5.0.6/ap-flex-guide.pdf">
  Step-by-step guide for configuring APx500 Flex with the Echo ATS
</Card>

## What's Included

The Echo Test Interfaces installer includes:

* **ASIO/Core Audio Drivers** - Low-latency audio drivers for Windows and macOS
* **ATS Control Panel** - GUI application for device configuration and audio routing
* **EchoCLI** - Command-line interface for scripting and automation
* **EchoAPI** - Library for custom application development

<Card title="" icon="envelope" href="https://echotm.com/contact/" horizontal>
  Contact Echo for info or support.
</Card>