![]() When it comes to smaller patch cables between your pedals, their capacitance isn’t as important as the cable that goes between the guitar and the first pedal in your chain. In theory, the ideal set up for wide frequency response in your tone is a low impedance pickup and low capacitance cable. The output from most electronic audio devices is usually low impedance (around 150ohms), but it can be much higher for passive guitar pickups.Īctive pickups contain a preamp that offsets any issues with impedance by converting it to low impedance, and it can drive a cable without any loss of high frequency.Īnd this means it is more adversely affected by capacitance from a cable to create a filter on your sound – as capacitance and impedance increase, this filter comes into effect more. It is made up of the sum of two components, resistance (R) and reactance (X). Impedance (Z) is the measure of the total opposition to current flow in an alternating current circuit. (Image credit: Future) Understanding impedance You may even want this, but if you’re lacking some high-end brightness, a low capacitance guitar cable could make a positive difference to your sound. Combined with the inductors that are your guitar pickups, it can actually add mid-range gain.Īs a general rule of thumb, the longer your cable length, or the more capacitance the cable itself has for its given length, the more loss of high-end you’ll notice. Most noticeably, capacitance has the effect of reducing high-end treble in your tone, but it can actually have an effect across the entire spectrum. A decent quality audio cable should offer 40pf per foot with the highest quality offering around half that. Large amounts of capacitance is measured in units of farads, so named after 19th century English physicist Michael Faraday.Įlectric guitar cables contain smaller amounts of capacitance, which are measured in picofarads (pf) each one million-millionth of a farad. The larger the surface area of these conductors (in your guitar cable), the larger the capacitance. ![]() Find out more about how we test.Ī capacitor is formed between two electrical conductors that are in close proximity. ![]() Why you can trust MusicRadar Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. The Lyric has a solid-core, which helps to transfer your signal with as little tonal disruption as possible. Yeah, it’s expensive - but it’s also one of the highest quality guitar cables available right now. If you’re happy to spend extra to make sure your tone is as perfect as can be, then our recommendation would be the Evidence Audio Lyric HG (opens in new tab). If that’s not convinced you already, you’ll be pleased to know the price is decent too - hence why it sits pretty atop our best guitar cables guide right now. The company’s claims of clarity and wide frequency response are founded on a solid reputation – with a lifetime guarantee to boot. The Mogami Gold Instrument Cable (opens in new tab) is an industry standard, visible in recording studios around the world. For even more music-making discounts, explore our Black Friday music deals hub. Looking for a great deal on a guitar cable? Keep it locked to our Black Friday guitar deals page for all the latest savings and offers.
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