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Capture your creativity with the Quantum ES 4 – the recording interface for self-made musicians and audio creators. THE CULMINATION OF 30 YEARS OF INNOVATION: The ES 4 features four newly redesigned high-definition MAX-HD mic preamps with +75 dB of gain – making it ideally suited for today’s most popular microphones. Guitarists and bassists will love the instrument inputs, which were co-developed with Fender engineers. An Auto Gain button sets the perfect gain level for your microphones and instruments, while an illuminated push encoder provides flexible control over gain level and output volume. And bright and responsive LED metering provides easy visual feedback for your inputs and outputs, making it great for self-produced recording. HIGH PERFORMANCE SIGNAL FLOW: Our custom low-latency driver provides exceptionally low audio latencies when recording, and high-performance converters complete the front end to ensure that you sound your best throughout the entire signal chain. ALL-NEW MAX-HD MIC PREAMPS: The Quantum ES 4 features four newly designed mic preamps with +75 dB of gain. Our high-definition MAX-HD preamps are transparent, low-noise, and digitally-controlled analog, making them ideally suited to today’s most popular microphones. CO-DEVELOPED WITH FENDER: Built by the best ears in the business, guitarists and bassists will love the instrument input co-developed with Fender engineers – industry experts who designed them specifically for guitar and bass. PROFESSIONAL RECORDING SOFTWARE INCLUDED: Leap into 6 months of Studio One+ with access to Studio One Professional Edition, add-ons, and more. AUTO GAIN: An Auto Gain button sets the perfect gain level for your microphones and instruments, so you get the perfect take every time. UNIVERSAL CONTROL APP: Quantum works on any mobile or desktop device, so you’re ready to record whenever inspiration strikes – whether on your phone, tablet, or in your home studio. Critical preamp functions like preamp gain, phantom power, and more can be controlled with the Quantum ES 4’s top panel, or right from Studio One and the Universal Control app, so you can dial in the perfect gain staging without looking away from your recording session. Universal Control and your Quantum ES 4 also enable speaker switching—easily check your mixes on two different speaker sets for accuracy.
Q: Are there any physical controls on the Quantum ES 4 for adjusting gain and output volume?
A: An illuminated push encoder on the Quantum ES 4 provides flexible control over gain level and output volume.
Q: What is the maximum gain of the mic preamps?
A: The Quantum ES 4 mic preamps offer a maximum gain of +75 dB.
Q: Can the Quantum ES 4 be controlled from a mobile device?
A: The Quantum ES 4 can be controlled from a mobile device using the Universal Control app.
Q: How many mic preamps does the Quantum ES 4 have?
A: The Quantum ES 4 has four newly designed mic preamps.
Q: Why were the instrument inputs co-developed with Fender engineers?
A: The instrument inputs were co-developed with Fender engineers because they are industry experts who designed them specifically for guitar and bass.
Q: Does the Quantum ES 4 include any recording software?
A: The Quantum ES 4 includes professional recording software, it comes with six months of Studio One+ with access to Studio One Professional Edition, add-ons, and more.

Capture your creativity with the Quantum ES 4 – the recording interface for self-made musicians and audio creators. THE CULMINATION OF 30 YEARS OF INNOVATION: The ES 4 features four newly redesigned high-definition MAX-HD mic preamps with +75 dB of gain – making it ideally suited for today’s most popular microphones. Guitarists and bassists will love the instrument inputs, which were co-developed with Fender engineers. An Auto Gain button sets the perfect gain level for your microphones and instruments, while an illuminated push encoder provides flexible control over gain level and output volume. And bright and responsive LED metering provides easy visual feedback for your inputs and outputs, making it great for self-produced recording. HIGH PERFORMANCE SIGNAL FLOW: Our custom low-latency driver provides exceptionally low audio latencies when recording, and high-performance converters complete the front end to ensure that you sound your best throughout the entire signal chain. ALL-NEW MAX-HD MIC PREAMPS: The Quantum ES 4 features four newly designed mic preamps with +75 dB of gain. Our high-definition MAX-HD preamps are transparent, low-noise, and digitally-controlled analog, making them ideally suited to today’s most popular microphones. CO-DEVELOPED WITH FENDER: Built by the best ears in the business, guitarists and bassists will love the instrument input co-developed with Fender engineers – industry experts who designed them specifically for guitar and bass. PROFESSIONAL RECORDING SOFTWARE INCLUDED: Leap into 6 months of Studio One+ with access to Studio One Professional Edition, add-ons, and more. AUTO GAIN: An Auto Gain button sets the perfect gain level for your microphones and instruments, so you get the perfect take every time. UNIVERSAL CONTROL APP: Quantum works on any mobile or desktop device, so you’re ready to record whenever inspiration strikes – whether on your phone, tablet, or in your home studio. Critical preamp functions like preamp gain, phantom power, and more can be controlled with the Quantum ES 4’s top panel, or right from Studio One and the Universal Control app, so you can dial in the perfect gain staging without looking away from your recording session. Universal Control and your Quantum ES 4 also enable speaker switching—easily check your mixes on two different speaker sets for accuracy.

Capture your creativity with the Quantum ES 2 – the recording interface for self-made musicians and audio creators. THE CULMINATION OF 30 YEARS OF INNOVATION: The ES 2 features two newly redesigned high-definition MAX-HD mic preamps with +75 dB of gain, making it ideally suited for today’s most popular microphones. Guitarists and bassists will love the instrument input, co-developed with Fender engineers. An Auto Gain button sets the perfect gain level for your microphones and instruments, while an illuminated push encoder provides flexible control over gain level and output volume. And bright and responsive LED metering provides easy visual feedback for your inputs and outputs, making it great for self-produced recording. HIGH PERFORMANCE SIGNAL FLOW: Our custom low-latency driver provides exceptionally low audio latencies when recording, and high-performance converters complete the front end to ensure that you sound your best throughout your entire signal chain. ALL-NEW MAX-HD MIC PREAMPS: The Quantum ES 2 features two newly designed mic preamps with +75 dB of gain. The culmination of 30 years of innovation, MAX-HD preamps are transparent, low-noise, and digitally-controlled analog, making them ideally suited to today’s most popular microphones. CO-DEVELOPED WITH FENDER: Built by the best ears in the business, guitarists and bassists will love the instrument input co-developed with Fender engineers – industry experts who designed them specifically for guitar and bass. PROFESSIONAL RECORDING SOFTWARE INCLUDED: Leap into 6 months of Studio One+ with access to Studio One Professional Edition, add-ons, and more. AUTO GAIN: An Auto Gain button sets the perfect gain level for your microphones and instruments, so you get the perfect take every time. UNIVERSAL CONTROL APP: Quantum works on any mobile or desktop device, so you’re ready to record whenever inspiration strikes – whether on your phone, tablet, or in your home studio. Critical preamp functions like preamp gain, phantom power, and more can be controlled with the Quantum ES 2’s top panel, or right from Studio One and the Universal Control app, so you can dial in the perfect gain staging without looking away from your recording session.

Power your project with the Quantum HD 2 – the recording interface for project studios and full band recordings. THE CULMINATION OF 30 YEARS OF INNOVATION: The Quantum HD 2 features two newly redesigned high-definition MAX-HD mic preamps with +75 dB of gain – making it ideally suited for today’s most popular microphones. Guitarists and bassists will love the two instrument inputs, which were co-developed with Fender engineers. An Auto Gain button sets the perfect gain level for your microphones and instruments. You also get two re-amp outputs so you can send audio from your DAW to your guitar or bass amp and re-record it to experiment with different amps, pedals, and mic placements. An illuminated push encoder provides flexible control over gain level and output volume, making it great for self-produced recording. HIGH PERFORMANCE SIGNAL FLOW: Our custom low-latency driver provides exceptionally low audio latencies when recording, and high-performance converters with 124 dB dynamic range let you hear and capture audio with stunning clarity and fidelity. ALL-NEW MAX-HD MIC PREAMPS: The Quantum HD 2 features two newly designed mic preamps with +75 dB of gain. Our high-definition MAX-HD preamps are transparent, low-noise, and digitally-controlled analog, making them ideally suited to today’s most popular microphones. CO-DEVELOPED WITH FENDER: Built by the best ears in the business, guitarists and bassists will love the two instrument inputs, co-developed with Fender engineers – industry experts who designed them specifically for guitar and bass. PROFESSIONAL RECORDING SOFTWARE INCLUDED: Leap into 12 months of Studio One+ add-ons, exclusive content, and tools, plus a perpetual license to Studio One Professional Edition. AUTO GAIN: An Auto Gain button sets the perfect gain level for your microphones and instruments, so you get the perfect take every time. RE-AMP OUTPUTS: Re-amp audio directly from your DAW and use amps and effects to sculpt your sounds. Send audio from your DAW to your guitar or bass amp and re-record it to experiment with different amps, pedals, and mic placements. UNIVERSAL CONTROL APP: Quantum works on any mobile or desktop device, so you’re ready to record whenever inspiration strikes – whether on your phone, tablet, or in your home studio. Critical preamp functions like preamp gain, phantom power, and more can be controlled with the Quantum HD 2’s flexible front panel, or right from Studio One and the Universal Control app, so you can dial in the perfect gain staging without looking away from your recording session. Universal Control and your Quantum HD 2 also enable speaker switching—easily check your mixes on two different speaker sets for accuracy.

Scarlett 2i2 makes it easy to get better recordings every time. Two of Focusrite’s most detailed ultra-low-noise mic pres. Studio-grade converters, with a huge 120dB dynamic range that matches what you'd find in a pro studio. Auto Gain, Clip Safe and a powerful 69dB of analogue gain make setting levels quick and easy so every take is a keeper. A complete recording toolkit includes Pro Tools Intro+, Ableton Live Lite, and our Hitmaker Expansion software bundle; featuring Auto-Tune Access for Vocals, Softube Marshall Silver Jubilee 2555 for guitar, Native Instruments MASSIVE synth and more. Air mode lets you record with all the character of a big studio console. Get great sound through any headphones from 2i2’s amped-up headphone output with independent volume control. Personalized Easy Start, 24/7/365 Support and three-year warranty make sure Scarlett 2i2 is ready whenever you are.
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Absolutely wonderful audio interface! I use it without a computer as the centerpiece of my small portable PA system, with two channel inputs from my ipad and one channel for a microphone. The sound is very clean and there is plenty of gain for each channel either for line or microphone input. The other features are also very helpful, including the auto gain setting. Very happy and recommend this item without reservation!
This review is from PreSonus - Quantum ES 4: 4x4, 24-bit/192 kHz USB-C Audio Interface - Black
Posted by Cond12