New Products

Power Jack - DC Panel Mount, Low Profile, 5.5mm External, 2.1mm Internal
Low profile DC jack with solder lugs. This jack is the perfect size for smaller builds where additional space is necessary. The low profile DC jack is also great for builds where aesthetics are a priority. For barrel plugs with a 5.5mm external diameter and 2.1mm internal diameter. Features two solder lugs for tip and ring.
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Guitar Amplifier Design: Tubes and Semiconductors Play Together
by Ulrich Neumann
Guitar Amplifier Design: Tubes and Semiconductors Play Together is a look over the shoulder during the process of designing a unique guitar amplifier. Insights and opinions on design principles and best-practices for getting great tone in any design. Novel approaches and solutions to common circuit-design problems. Performance and tone improvements for common tube circuits. Explanations of cause-effect relationships that lead to better designs and better tone. Dr. Ulrich Neumann is a professor of Computer Science, with a joint appointment in Electrical Engineering, at the University of Southern California in Los Angeles. He completed a Bachelors and Masters degree in Electrical Engineering from the State University of New York at Buffalo and was granted a computer science Ph.D at the University of North Carolina at Chapel hill. His academic research relates to Computer Graphics and Computer Vision. He received an NSF CAREER award.
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Guitar Amplifier Overdrive: A Visual Tour
by Ulrich Neumann
Guitar Amplifier Overdrive: A Visual Tour is an analysis of how tube guitar amplifiers produce their overdrive tones. A visual tour of common tube circuit behaviors. Explanations and illustrations of nonlinear and time-varying circuit behaviors and their impacts on tone. Dr. Ulrich Neumann is a professor of Computer Science, with a joint appointment in Electrical Engineering, at the University of Southern California in Los Angeles. He completed a Bachelors and Masters degree in Electrical Engineering from the State University of New York at Buffalo and was granted a computer science Ph.D at the University of North Carolina at Chapel hill. His academic research relates to Computer Graphics and Computer Vision. He received an NSF CAREER award. He was an Associate Editor for the IEEE Transactions on Multimedia.
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Panel - Eurorack Blanks, Reversible Black / Aluminum, 1.6mm
Aluminum blank panels for use with eurorack synths. These 1.6mm thick panels feature a painted black side and a bare aluminum side. Simply flip the panel around to match your color scheme. Elongated holes are used for the mounting holes to ensure a proper fit in your rack. These low cost panels are great for filling gaps in your system or making DIY modules. Blank panels are also referred to as blind panels. Standard Eurorack panels have the same height of 128.5mm but the width varies and is measured in HP. HP is short for horizontal pitch. A single HP is 0.2” (5.08mm). The 2HP panel will measure 0.4” wide (10.16mm”) and the 20HP panel will measure 4.0” wide (101.6mm).
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Eyelets - Plated Brass, Small, .089” x .125” x .150”
Package of 10
Tin plated brass eyelets commonly used on vintage style pickups. The small sized eyelets are also great for smaller point-to-point projects such as DIY stomp boxes. The outside diameter of the barrel is 0.089” and the recommended mounting hole is 0.093” using a #42 drill bit.
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