This is a New JOYO R-15 Preamp & DI Pedal from Joyo, listed in Preamp & DI Pedals on Just Pedals. Read More below.
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The JOYO R-15 is a preamp and DI pedal. It is intended for signal shaping and connection to amplification, recording or live-sound equipment.
Key identified features include digital processing, delay, looping, and impulse-response loading.
JOYO have become a go-to brand for guitar pedals, offering a huge range of effects that deliver solid, reliable tone at an affordable price. Focused on simplicity and performance, their pedals are easy to use, well built and designed to slot straight onto any pedalboard without fuss.
What makes JOYO especially appealing is how much they offer for the money. From overdrive and distortion through to delay, modulation and reverb, their range covers all the essentials, often capturing classic sounds while remaining dependable and consistent. Whether you’re building your first pedalboard or adding to an existing setup, JOYO pedals give you flexibility without compromise.
JOYO pedals are simply great — practical, versatile and far better than their price might suggest. They’re trusted by players everywhere for good reason, and if you’re looking for quality effects without overspending, you will not be disappointed.
A preamp brings an instrument signal to a controlled level and shapes its impedance, gain and frequency balance before amplification or recording. A DI converts the signal for a balanced, low-impedance connection and may include ground lift, pad and transformer isolation. Combined units can add drive, cabinet filtering, effects loops and parallel outputs while keeping the direct path stable.
Creates one or more time-separated copies of the signal. Delay time sets their spacing, feedback determines how many repeats continue, and filtering, modulation or saturation decides whether successive echoes remain clean, darken, wobble or break apart.
Converts the signal or control process into numerical data for algorithmic processing. Digital designs can provide precise timing, long memory, complex routing and repeatable presets; sample rate, conversion, internal resolution and latency influence fidelity and response.
Convolves the signal with an impulse response, a captured measurement of a cabinet, speaker, microphone, room or other linear system. File length, sample rate, latency, storage and routing determine the detail of the captured response and how flexibly it can be combined.
Records audio into a repeating cycle and permits new layers to be overdubbed over it. Maximum loop time, track count, undo depth, storage and synchronisation define how the layers can be built, corrected and aligned.
