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Add 1209:4D32 for the Mbox 2 Mini open firmware #1322

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Add 1209:4D32 for the Mbox 2 Mini open firmware #1322

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9 changes: 9 additions & 0 deletions 1209/4D32/index.md
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---
layout: pid
title: Mbox 2 Mini open firmware
owner: ItsMeATaco
license: GPL-3.0
site: https://github.com/ItsMeATaco/mbox2-mini-open-firmware
source: https://github.com/ItsMeATaco/mbox2-mini-open-firmware
---
Open source replacement firmware for the Avid Mbox 2 Mini audio interface, whose USB controller is a TI TUSB3200A (8051 core, firmware loaded from an I2C EEPROM). It turns the Mbox into a USB Audio Class 1.0 device (stereo 24-bit playback and 16-bit capture at 44.1 and 48 kHz) that runs on the operating system's built-in audio driver, plus a vendor interface with Microsoft OS descriptors for diagnostics and firmware updates over USB through WinUSB. Written in C for SDCC. The same repository has the tools that install and update it: a Raspberry Pi installer for the first flash, Mbox Hub (a Windows tray app with meters and USB firmware updates) and a user-mode ASIO driver.
6 changes: 6 additions & 0 deletions org/ItsMeATaco/index.md
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---
layout: org
title: ItsMeATaco
site: https://github.com/ItsMeATaco
---
Open source firmware and Windows tools that keep older USB audio interfaces working on current Windows, starting with the Avid Mbox 2 Mini.
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