Audio Qualities of Different Component Types

While working on a trace recently, we came across this quote from the circuit’s designer: Another key parameter I worked is parts selection. I spent much time comparing the qualities of different types of capacitors and resistors in …

All About Component Tolerances

In audio, as in many other fields of electronics, accuracy and consistency are critical. If a circuit is well-designed, it will have predictable performance from unit to unit, and so the designer needs to be aware of how …

Parts Sourcing: Where to Buy What

After giving a general overview of what stores are out there, it’s helpful to give an overview of parts sourcing from the component perspective—the best place to buy resistors, the best place to buy knobs, etc. Of all …

Professional Enclosure Finishing

Note: This article was originally written in 2013. As of 2024, Pedal Parts Plus is no longer in business. We have not yet had time to rewrite this article, but in the mean time we are leaving it …