# RP-1 Delay

> Dual Digital Delay

Canonical page: [https://chrome-stats.com/d/id1079530569](https://chrome-stats.com/d/id1079530569)

## Overview

- **ID:** `id1079530569`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Kai Aras
- **Category:** Music
- **Rating:** 3.90 / 5 (15 ratings)
- **Version:** 1.4.3
- **Last updated:** 2022-04-14
- **First published:** 2016-03-22
- **Size:** 13 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/rp-1-delay/id1079530569)
- **Website:** [http://numericalaudio.com/rp1](http://numericalaudio.com/rp1)
- **Privacy policy:** [http://numericalaudio.com/privacy\_policy.html](http://numericalaudio.com/privacy_policy.html)

## Description

RP-1 - Dual Digital Delay FX 

Two separate (stereo) delay lines allow for a wide range of effects ranging from basic slapback and ping-ping type echos to complex modulations and soundscapes. 

* Overview
- Digital Stereo Delay with High- and Lowpass filters, Stereo spread and Looping 
- Separate modulation Delay for Chorus, Vibrato, Flanger, Panning, Phaser & Tremolo effects
- Both sections can be bypassed individually
- Mod section can be routed pre or post delay 
- Delay Times from 10ms to 2000ms (or 1/32 to 2bars) 
- Tempo Sync via AudioUnit Host or Ableton Link 
- Tap Temp and Manual Tempo 
- Normal, Dotted and Triplet 
- Stereo Spread 
- Simple 1-Button Looping

* Connections
- AudioUnitV3 Effect
- Inter-App Audio Effect
- Audiobus (Filter)
- Ableton Link 
- USB Audio Interface
- Microphone

## Rankings

- #300,137 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1079530569)