0xEAE Boost by Electronic Audio Experiments

The 0xEAE Boost by Electronic Audio Experiments is a versatile signal booster/overdrive pedal with a range of features and specifications. Here are the technical details and specifications:

- Bypass: Relay switching with op-amp buffered bypass
- Input impedance @ 1 kHz: 2.2MΩ
- Output impedance @ 1 kHz: <1kΩ
- Power: 9V DC, 2.1 mm center negative barrel. The current draw when active is 120 mA. It is recommended to use a regulated, isolated power supply rated for 200 mA minimum. The PSU input is protected against reverse polarity and over-voltage. The pedal does not accept batteries.
- Dimensions: 6.75” x 3.5” x 2”
- Weight: 1.5 lbs

Controls:
- Master: Output volume level, ranging from -∞ dBu to an excess of +20 dBu
- Filter: Passive, variable frequency low pass filter. Slide right to cut high frequencies. Cutoff frequency ranges from outside the audio range at minimum to 480Hz at maximum.
- Gain: Primary gain stage, adjustable from approximately +26 dB to +46 dB. Slide right to increase gain.
- Focus: Input treble boost, ranges from +0 dB to +26 dB for high mid frequencies. Slide right to add saturation and harshness.
- Footswitch: Effect activator.

The pedal is designed to be maximally robust, suitable for a lifetime on the road, on stage, and in the studio. It offers a versatile signal boost/overdrive with a razor-sharp treble response and excessively high output levels. The circuit itself is comprised of a discrete op-amp gain stage with a treble boost in front, forming a densely textured upper midrange character laden with higher order intermodulation products. The mix of active and passive tone controls allows for dramatic alterations in sonic character.

The 0xEAE Boost is a part of a new line of pedals developed with the design collective Obstructures, aiming to marry cutting-edge visual and engineering design with stage-proof sturdiness.