Do you have a question about the Quantum ES Series and is the answer not in the manual?
Questions and answers
James Klark
February 7, 2025
where is my product key
1 comments:
Mr. Anderson
February 11, 2025
You can find the product key for the PreSonus Quantum ES Series by registering your interface on your MyPreSonus user account. To do this, visit [http://my.presonus.com](http://my.presonus.com), enter the serial number of your interface, and complete the registration process.
Table of Contents Resources — 18 Technical Specifications — 18 Overview — 1 Support — 19 Introduction — 1 Quantum ES Features — 1 What’s in the Box — 2 Getting Started — 3 Product Registration — 3 Universal Control Installation — 4 2.2.1 Installation for Windows —...
We encourage you to contact us with questions or comments regarding your PreSonus Quantum ES interface. PreSonus Audio Electronics is committed to constant product improvement, and we highly value your suggestions.
• Quantum ES Quick Start Guide • 1.5M USB-C to USB-C cable • PreSonus Health, Safety and Compliance Guide Note: All companion software and drivers for your PreSonus Quantum ES interface are available for download from your MyPreSonus user account. Simply visit http://my.presonus.com and register your Quantum ES interface to receive downloads and licenses.
Your Quantum ES is a powerful audio interface, loaded with professional audio tools and flexible monitoring controls. Before connecting to a computer, please visit www.presonus.com and navigate to the Quantum ES product page to verify the latest system requirements for your interface.
The Universal Control installer will take you through each step of the installation process. Universal Control will install PreSonus’ high-performance audio driver. Universal Control also installs any necessary firmware updates, so it is highly recommended that you install this application. The Universal Control installer will take you through each step of the installation process.
Quantum ES-Series Hardware Features Owner’s Manual Front Panel Hardware Features The following section provides an overview of the front, top and back panel connections and controls for both the Quantum ES 4 and ES 2 interfaces. Front Panel Instrument Input – Your Quantum ES audio interface is equipped with TS instrument inputs for use with passive instruments like guitar, bass, etc.
Quantum ES-Series Hardware Features Owner’s Manual Top Panel Clip LED - LED will illuminate red when the input signal reaches -0.5 dBFS. At this level, the signal will begin to overload the analog-to-digital converters and exhibit signs of clipping. Input Meters - These meters indicate the input level of the analog inputs. USB Status –...
Quantum ES-Series Hardware Features Owner’s Manual Back Panel Pressing the headphone button while headphone 2 is active will switch control • back to headphone 1. The last selected headphone control (1 or 2) is what will be active when the headphone button is pressed.
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Microphone / Line Inputs – Each analog input on your Quantum interface features a combo jack. This convenient connector accepts either a ¼-inch TRS plug or an XLR plug. The Quantum ES 4 includes four PreSonus MAX-HD microphone preamplifiers, while the ES 2 includes two for use with many types of microphones.
Quantum ES-Series Hardware Features Owner’s Manual Quantum ES 4 Hookup Diagram Quantum ES 4 Hookup Diagram Main Input clip clip clip (dBFS) (dBFS) (dBFS) Note: Using the front Instrument Inputs disables the corresponding inputs on the rear panel. Unplug from the...
Quantum ES-Series Hardware Features Owner’s Manual Quantum ES 2 Hookup Diagram front panel to access back panel Inputs 1 & 2. Quantum ES 2 Hookup Diagram Input Main clip clip (dBFS) (dBFS) Note: Using the front Instrument Input disables Input 1 on the rear panel. Unplug from the front panel to access the back panel Input 1.
The Quantum ES interface is compatible with any audio-recording application that supports Core Audio, WDM, or ASIO. To make the process of creating new music as seamless as possible, all PreSonus professional recording products come with Studio One recording and production software.
Quantum ES-Series Software Features Owner’s Manual Studio One and Other Popular DAWs The first time you launch Studio One, you will be prompted to install its companion content. Select the content you wish to add and click “Install.” The content will automatically begin to download and install from your MyPreSonus user account.
Quantum ES-Series Using Your Quantum ES Owner’s Manual Volume Control Using Your Quantum ES Once you’ve registered your new Quantum ES interface and downloaded all the required software, you are ready to start using the interface! The sections below detail how to use your Quantum ES. Volume Control 5.1.1 Main Output...
Quantum ES-Series Using Your Quantum ES Owner’s Manual Auto Gain Auto Gain The Auto Gain button on your Quantum ES interface automatically sets the gain level for the channel(s) you’ll be using. Please note that Auto Gain is available for microphone and guitar inputs only. 5.3.1 Auto Gain for a Single Channel In some situations, you may want to set Auto Gain for a single channel.
Quantum ES-Series Using Your Quantum ES Owner’s Manual Stereo Linking After 10 seconds, the knob (cap) will blink green 3 times if successful, then the knob and ring will return to white again, showing the new gain position. If Auto Gain cannot determine the best level, the knob (cap) will blink red 3 times and the knob will return to the last known gain level position (white).
Quantum ES-Series Using Your Quantum ES Owner’s Manual Speaker Switching Speaker Switching The Quantum ES 4 allows one to check their mix on different speaker sets to ensure a mix translates well. Activate the Speaker Switching mode in Universal Control to change the behavior of the Monitors Control button.
Quantum ES-Series Using Your Quantum ES Owner’s Manual Loopback Audio (Desktop Only) For ES 4 users, all inputs can be available for assignment in your mobile application as well as each of the 2 output pairs (outputs 1 - 4). Not all applications can make use of all inputs and outputs, even if the class- compliant driver supports all analog ins and outs.
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Quantum ES-Series Resources Owner’s Manual Technical Specifications Resources Technical Specifications AD / DA CONVERSION Sample Rates 44.1, 48, 88.2, 96, 176.4, 192 kHz Bit Depth 24-bit INPUTS Instrument Inputs Connector Type ¼-inch Female Gain Range -7 dB to +68 dB Maximum Input Level +15 dB (unbalanced, minimum gain) Frequency Response...
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For Technical Support, click onto the “Support” tab inside your MyPreSonus account. From here, you can create a new ticket and view both open and closed support tickets. Support for all PreSonus hardware and software products is provided via email. Note that your product must be registered to receive support.
Need help?
Do you have a question about the Quantum ES Series and is the answer not in the manual?
Questions and answers
where is my product key
You can find the product key for the PreSonus Quantum ES Series by registering your interface on your MyPreSonus user account. To do this, visit [http://my.presonus.com](http://my.presonus.com), enter the serial number of your interface, and complete the registration process.
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