The JOYO R-07 is a delay pedal. It is intended for adding repeat and echo effects to a guitar signal.
Key identified features include digital processing and looping.
- Brand: JOYO
- Model: R-07
- Product type: Delay Pedals
- Features: Digital, Looper

This is a New JOYO R-07 Aquarius Delay Pedal from Joyo, listed in Delay Pedals on Just Pedals. Read More below.
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In the current JustPedals catalogue, Joyo is represented by Distortion Pedals, Overdrive Pedals and Amplifiers & Headphone Amps. Current listings include Cab Box, D56 Fuzz and D54 Delay. That makes the range relevant to players looking for drive, gain and clipping, plus time-based effects and ambience. Check each model for its exact circuit or processing platform, controls, power requirements and connections, particularly where the catalogue includes both pedals and supporting gear.
Delay records the incoming signal for a chosen interval and repeats it after the original note. Feedback returns repeats to the delay line, while tone, filtering, modulation and saturation determine whether echoes remain clear, darken progressively, wobble like tape or degrade like analogue bucket-brigade circuits. Delay time and rhythmic subdivisions govern the spacing and musical pattern of the repeats.
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.
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.