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CharterOak PEQ1 Stereo EQ  From CharterOak

An Active EQ featuring distortion-free performance and perfectly set frequency points for bus work. Smooth, musical, and clear!



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CharterOak PEQ1 - EQ Drums Mix in Stereo

The Charter Oak PEQ-1 Stereo EQ is used to EQ an entire drum mix and yields impressive results. While not a parametric-style EQ, the PEQ1 is an incredibly powerful multi-band stereo program EQ with some of the most power broad-stroke filters available on the market. It even features a boost curve at 50k which yields dazzling sonic results. Mike Deming goes through the features and layout of the EQ and sweeps the EQ filters so that you can hear the incredible sonic possibilities. In a short 2 minute portion of the video he sweeps the filters and comes up with a EQ mastering job, further demonstrating the shocking ease of use, whether you are in a serious professional studio looking for the ultimate EQ finishing tool, or you are in a project studio and want to access mastering power and capabilities in a easy to use interface. All of us Sound Pure experts are here, ready, and eager to help with any of your pro audio needs, and can help answer any questions that you have about this amazing new box from Charter Oak. Call us anytime toll free at 888-528-9703.

  • Signal Chain
    • CharterOak PEQ1 Stereo EQ

Manufacturer's Description from CharterOak

The CharterOak PEQ-1 is an active equalizer that employs the very best operational amplifiers, capacitors, resistors, input transformers, and output transformers that are available today. The design of the PEQ-1 is very intuitive, as the carefully chosen switchable center frequency points and overlapping bands are perfectly suited for music production. 
The equalizer is extremely clean and free of distortion, which allows for large amounts of boost in the upper frequencies without any harshness. The equalizer also boasts extremely tight and focused bass response and perfect stereo imaging all of which make it an excellent choice across the mix buss or in a mastering environment.
The processor is delivered with a lifetime warranty on all parts and labor and easy access to factory technical support.

About Manufacturer

CharterOak Acoustic Devices is quickly becoming an industry leader for professional quality recording products for today's musicians and audio engineers. Developed in 2002, CharterOak has independent offices in the US, Canada and the UK and is headquartered in the cozy suburbs of Connecticut. CharterOak was founded by producer/engineer, Michael Deming (Lily's, Pernice Brothers, Mike Ireland) from the need to obtain more control with his studio recordings. Our goal is not to emulate the classics of yesterday but to create the classics of tomorrow. Each CharterOak product is assembled & inspected by hand and tested in the studio before they ship to the customer. Sonic integrity, extreme durability, design simplicity, and serviceability are fundamental values upon which all CharterOak products are built. While our product line continues to grow and receive praise, CharterOak will continue to provide hi quality affordable recording device solutions.


Frequency Response: 20Hz-20kHz w/in 0.4dB. -3dB down @ 60kHz

2nd/3rd Harmonic Distortion: 0.01% below =21dBu

Maximum Output: +23dBu

Signal to Noise Ratio: -85dB referenced to +4dBu

Crosstalk: below noise level