SoZo Next Gen Mustard tone capacitors


These are the same capacitors that I now currently use in my wiring harnesses, I have found them to be well made with strong lead outs, consistent in their tolerances and also are a nice compact size making them easy to work with and not too bulky for tighter guitar cavities.
Although initially developed for guitar tube amplifiers, this cap also works great in guitar control circuits too! The way I see it, if these caps are high quality enough for some of the worlds finest amplifiers, then they will be over engineered for our guitar circuits making them a more than ample option to use! They are handmade to exacting, vintage style specs.

"After years of painstaking research and development, in 2003 SoZo Amplification began manufacturing the SoZo Mustard Cap™ capacitors, which quickly caught on among discriminating musicians and amp designers. Now, hundreds of thousands of capacitors later, SoZo has engineered capacitor product lines optimized for different products, including amps by Marshall™, Fender®, Vox®, HiWatt, and others, as well as professional sound gear from Neve, API, Neumann, Universal Audio, Urei, and virtually any quality gear from the 1950s on.

These caps are successful recreations of the originals and are superbly built and excellent-sounding caps. When one considers the audio signal passes through as many as ten capacitors before exiting the amplifier, you can see how these components play an extremely large role in the tone of the amplifier."

Which value for my guitar?
As a rule the general recommendation is .015uF or .022uF for humbuckers depending on preference, this will help the characteristically darker sounding pickup retain some treble frequency clarity. Then a .047uF for single coils, which will help tame some of the treble frequencies from the characteristically bright pickup design. You will traditionally see a .033uF value in Jazzmaster lead circuits, perhaps due to the 1 MEG volume and tone pots and the single coil pickup design. This is usually based off the pickup manufacturers recommendations, but you can of course use whichever you choose for the given application.
A popular choice among bass players is a 0.1uF, so I now also stock those for any bass players looking to recreate that Pino tone!
For all of my Home of Tone wiring harnesses, I use this exact same .022uF capacitor and customer response is great! 

So to summarise, if you have a particularly dark or muddy sounding pickup that you'd like to let breathe a little more and allow some treble frequencies through, a lower value cap like a .010uF or .022uF cap will work great. If you have some particularly bright pickups and you want to tame the treble frequencies, a .033uF or .047uF is a great choice. 
For example, I have gold foil pickups in my main guitar, paired with 500k pots. These can be quite a bright single coil, so I didn't like the .022uF as it made them sound a bit too bright for my tastes, but the .047uF choked them up a bit. So I opted for a .033uF which seemed to find a nice middle ground of still sounding very clear, but with a touch of warmth when needed. 

I also stock a .0047uF which is commonly used on Fender Esquire 'Eldred mod' wiring schematics so might be helpful to those looking to carry out that mod!

Depending on current stock (as I use these daily in my pre-wired guitar harnesses) the capacitors may be shipped with or without my Home of Tone branded heat shrink sleeve. If you would prefer to have that, or not have that respectively, just let me know on your order comments and I'll do my best to accommodate.
All versions currently in stock!