# AudioKit Synth One J6

> NEW! Pro Synthesizer + AUv3

Canonical page: [https://chrome-stats.com/d/id6741535277](https://chrome-stats.com/d/id6741535277)

## Overview

- **ID:** `id6741535277`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** AudioKit Pro
- **Category:** Music
- **Rating:** 4.90 / 5 (2,386 ratings)
- **Version:** 0.99.6
- **Last updated:** 2026-07-17
- **First published:** 2025-06-17
- **Size:** 98 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/audiokit-synth-one-j6/id6741535277)
- **Website:** [https://audiokitpro.com/synthonej6](https://audiokitpro.com/synthonej6)
- **Privacy policy:** [https://audiokitpro.com/privacy-policy/](https://audiokitpro.com/privacy-policy/)

## Description

AudioKit Synth One J6 is a free, pro-quality AUv3 synth inspired by Juno/Jupiter sounds. It includes 400+ presets, a classic step sequencer, dual arpeggiators, vintage-style filters, and real-time FX, all designed to be approachable for beginners and powerful for pros.

Built by volunteers to support music education and access for all, this project emphasizes ethical machine learning, no ads or subscriptions, and a standalone as well as AUv3 plug-in workflow with GarageBand, Logic, AUM, Cubasis, and more. Learn more at audiokitpro.com/synthonej6

## Rankings

- #36,447 — Overall

## Review summary

AudioKit Synth One J6 is free and delivers deep, warm analog-like sounds with user-friendly patching and strong external-gear integration. Reviewers praise the sound, presets, and accessibility for all levels. Primary drawbacks are tuning precision limitations, sporadic polyphony/playability issues on some setups, and requests for sample import/granular sampling features. Overall, it offers excellent value with notable room for feature expansion.

### Pros

- Free and surprisingly deep, high-value synth.
- Warm, lush, analog-like sound with thickness and grit.
- Very usable for both beginners and pros; easy to sculpt patches.
- Excellent integration with external gear (guitar input, MIDI control) and built-in effects.

### Cons

- Tuning control is limited and not precise enough (desire for 2-decimal input or typed values).
- Occasional polyphony/playability issues on certain devices/versions (notes not always sounding together).
- Lacks support for importing MP3/WAV samples and granular sampling (feature requests).

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6741535277)