# LE01 \| Bass 808 Synth + AUv3 — Create Deep Music and Sound > Powerful 808 bass synthesizer and drum sound creator for electronic music production. (iPhone/iPad app by Audiobus Pty Ltd.) - Source: https://appshunter.io/ios/app/le01-bass-808-synth-plus-auv3/id1502480224 (this page in markdown: same URL + `.md`) - Developer: [Audiobus Pty Ltd](https://appshunter.io/developer/672585101) - Category: Music, Productivity - Price: Free with in-app purchases (on sale, was $7.99) - Rating: 4.80/5 from 1,129 App Store ratings · 181 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 58 MB - Languages: American English - Released: 2020-03-27 - Data updated: 2026-08-26 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/le01-bass-808-synth-plus-auv3/id1502480224/reviews.md ## What is LE01 | Bass 808 Synth + AUv3? REQUIRES iPhone 6s or above! Whether you make electronic, pop, hip hop, drum & bass, trap, rock, or experiment, this is for you. AudioKit Bass 808 Synth is perfect for earth-shaking sub bass lines and creating your own custom electronic drum sounds – It’s the ultimate tool for creating your own 808 Kick basses! Lightweight & powerful. Synthesize custom sounds. Run multiple instances of this AUv3 plugin effortlessly. FEATURES: + Create earth-shattering bass + Standalone app & AUv3 + Universal: Get both iPhone & iPad versions for life, one low price. Don't have an iPad yet? Buy this now and get it free on iPad when you get one. + Includes over 160+ presets by Brandon Rico Simpson, Dusti D-Sine, Sound of Izrael, Tic Toc, Audio Dabbler, DJ Puzzle, iPadBeatMaking, Torley, Kelby Kryshak, Bolo Da Producer, Da Fingaz, and more + New powerful AUv3 code. Works great as an AU plugin in GarageBand, Cubasis 3, BM3, NS2, AUM, Auria Pro, and more + Efficient! The entire app is under 20mb on most devices + Pitch Modulation + Glide + Distortion + Bit Crushing (6-bit, 8-bit, 12-bit) + Super Sustain + Low-pass Filter + Super Smash Limiter + AUv3 Automation + Will work on new SE (4.7in) phones + Use headphones or speakers/sub to fully appreciate. This app creates more bass than iOS speakers can reproduce! “Really cool app. Is it good? YES!” – Nu-trix the Synth Guy + This app does not support IAA or Audiobus. But, you can use it in Audiobus 3 as an Audio Unit. Works great that way! “You can turn a few knobs and make 808s that sound so good you could sell them in a sample pack!” – Casual Chris Youtube Review This is a mono instrument. One is probably all you need. But, it can be stacked with AU hosts Express yourself. Create your signature sound. Simple controls allow you to easily sculpt your own bass or kick sound. Subscribe to access to premium app features; subscription details are the following: - Length: weekly or yearly - Free trial: only on selected subscriptions - Your payment will be charged to your iTunes Account as soon as you confirm your purchase - You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase - Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period - The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period - When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded - Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription Terms & Conditions: [https://magic-cake-e95.notion.site/LE01-Bass-808-Synth-AUv3-Terms-Conditions-150cf6557a0880b7a251e3faf14c7b61?pvs=4](https://www.notion.so/LE01-Bass-808-Synth-AUv3-Terms-Conditions-150cf6557a0880b7a251e3faf14c7b61?pvs=21) Privacy Policy: [https://magic-cake-e95.notion.site/LE01-Bass-808-Synth-AUv3-Privacy-Policy-150cf6557a08802caa03d27598c90150?pvs=4](https://www.notion.so/LE01-Bass-808-Synth-AUv3-Privacy-Policy-150cf6557a08802caa03d27598c90150?pvs=21) - * NOTE: This app has no official affiliation with AudioKit Pro, LLC. It was built using the free AudioKit source code. ## Key features - Create earth-shattering bass - Standalone app & AUv3 plugin - Synthesize custom sounds - Pitch Modulation - Distortion - Bit Crushing - Over 160 presets ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Weekly premium | $2.99 | per 7 days | | Weekly premium | $2.99 | per 7 days | | Yearly premium | $9.99 | per year | | Yearly premium | $9.99 | per year | ## What do users think of LE01 | Bass 808 Synth + AUv3? Overall sentiment: mixed **Pros** - 🔥 Awesome bass sounds - 👍 Simple and intuitive UI - 💯 Great value for money - 🔊 Powerful and rumbling bass - 🎨 Highly customizable **Cons** - 🔒 Subscription model - 🐛 Crashes and glitches - 🔇 Clipping/distortion issues - 🔍 Presets locked behind paywall - 🤯 Sudden changes to app functionality **Commonly reported bugs** - Presets not loading in DAWs - Compatibility issues with certain devices - Disappearing from Audio Unit Extensions **Most requested features** - More free presets - Pitch bend/modulation controls - Ability to import custom samples - Improved MIDI support - Expanded audio routing options ## Recent user reviews (10 of 181) All indexed reviews: https://appshunter.io/ios/app/le01-bass-808-synth-plus-auv3/id1502480224/reviews.md ### 5/5 — Greattt job! *2026-06-30* Love the app! ### 1/5 — Free trial only with valid payment info *2026-03-10* I wanted to give this a try, but the free trial turns into a subscription that I’m not sure whether or not I want. If I did not want it then I would have to remember to come in and cancel the subscription. **Developer response:** We regret that your experience didn’t meet your expectations, and we apologize for that. We're always looking for ways to improve, so feel free to contact us at audiobus.help@gmail.com for any further assistance. ### 2/5 — One time Purchase, and now can’t use in GarageBand forcing subscription. *2026-02-02* The app no longer works in or beatmaker3 and has a lot of issues when used as a standalone. For example you have to turn the volume knob up every time you switch presets. I have contacted the developers and they have not replied. Fix this issue and I will be willing to give the app the 5 stars it deserves. **Developer response:** Thank you for your feedback! We're here to help, so if you need any assistance, please contact us at audiobus.help@gmail.com. ### 1/5 — Purchased as one time purchase, now it’s a subscription. Don’t support this developer *2026-01-22* I purchased this app years ago as a one time purchase from AudioKit. It’s now owned by a new dev & completely useless because they decided to lock the app’s features unless you pay a subscription. This has ruined years of music projects. This is unfair, immoral, and should be considered criminal. I will not support AudioKit nor Audiobus ever again. Do not support this dev, resist against subscriptions! EDIT in response to dev: unless your “help” is giving back access to the sounds you swindled, no thanks. Goodbye and good riddance. **Developer response:** We appreciate your feedback and the time you took to share it. Should you need any assistance, don't hesitate to contact us at audiobus.help@gmail.com. ### 1/5 — Purchased as one time purchase, now it’s a subscription. Don’t support this developer *2026-01-17* I purchased this app years ago as a one time purchase. It’s now owned by a new dev & completely useless because they decided to lock the app’s features unless you pay a subscription. This has ruined years of music projects. This is unfair, immoral, and should be considered criminal. I will not support AudioKit nor Audiobus ever again. Do not support this dev, resist against subscriptions! **Developer response:** We appreciate your feedback and the time you took to share it. Should you need any assistance, don't hesitate to contact us at audiobus.help@gmail.com. ### 1/5 — Ruined years of music projects *2026-01-15, version 2.1.2* I purchased this app years ago, now it’s completely broken. Do not support this dev. ### 1/5 — Do not support this dev *2025-12-05, version 2.1.2* When I bought this app it was owned by a different developer. Since it sold out it has gone downhill. Now with an update the app I already paid for has removed features and essentially is useless without paying a subscription. This is shady and seems like it should be illegal! I hope they get kicked off the App Store ### 1/5 — Trash now *2025-10-28, version 2.1.2* Hope your subscription model fails you. ### 5/5 — Needed for all things BROWN *2025-10-24* In terms of simplicity for finding a clipped, over-distorted 808 bass tone for your single tracked kick, there is nothing as conveniently usable. Putting it on its own track in MPC PRO2 or in AUM makes it do wonders. I can’t think of any down sides to it except for the common difficulty in monitoring the frequency and sustain across different devices. Speakers and amplifiers have different responses to these bass tones so it’s not going to give you the kind of frequency response from one to the next, which is just a thing with hard wet brown 808 bass. ### 2/5 — Pulled the rug *2025-09-18, version 2.1.2* I downloaded this app when it first came out. Have been using it and loving lots by the dev since…. Then all of a sudden it’s a weekly subscription?.. what a shame. If I had to buy it (thought I already did) I’d rather pay a one time price. This app is fantastic btw. ## Frequently asked questions about LE01 | Bass 808 Synth + AUv3 ### What does the LE01 Bass 808 Synth app do? This app is designed to help you create deep, earth-shattering bass lines and custom electronic drum sounds. It functions as both a standalone application and an AUv3 plugin, making it a versatile tool for various music genres. ### What are the key features of this bass synthesizer? Key features include the ability to create powerful bass sounds, pitch modulation, distortion, bit crushing, and a low-pass filter. It also comes with over 160 presets and supports AUv3 automation for advanced control within compatible DAWs. ### How much does the LE01 Bass 808 Synth app cost? The app operates on a subscription model with weekly or yearly options. Some subscriptions may offer a free trial. Your payment will be charged to your iTunes Account upon purchase confirmation. ### What devices is this app compatible with? This app requires iPhone 6s or above. It is universal and can be used on both iPhone and iPad. It will also work on new SE (4.7in) phones and functions as an AUv3 plugin in DAWs like GarageBand, Cubasis 3, and AUM. ### Can I use this app in GarageBand or other DAWs? Yes, the app works great as an AUv3 plugin in popular DAWs such as GarageBand, Cubasis 3, BM3, NS2, AUM, and Auria Pro. You can also use it within Audiobus 3 as an Audio Unit. ## Version history (last 5 releases) ### 2.1.2 — 2025-02-27 Bug fixing and improvements ### 2.1.1 — 2025-02-10 Bug fixing and improvements ### 2.1 — 2025-02-05 Bug fixing and improvements ### 2.0 — 2024-12-18 Stability improvement and bug fixing ### 1.9.4 — 2024-11-13 + Updates for iOS 18 ## Apps similar to LE01 | Bass 808 Synth + AUv3 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bass Booster - Audio Equalizer](https://appshunter.io/ios/app/bass-booster-audio-equalizer/id1471431235) | 4.3 (4,709) | Free | Music | | [Bass Booster: Volume Max Boost](https://appshunter.io/ios/app/bass-booster-volume-max-boost/id1518010686) | 4.2 (347) | Free | Music | | [Bass Booster Music EQ: BASSY](https://appshunter.io/ios/app/bass-booster-music-eq-bassy/id6444477459) | 4.6 (4,675) | Free | Music | | [Volume Bass Booster-Equalizer+](https://appshunter.io/ios/app/volume-bass-booster-equalizer-plus/id1559849038) | 4.5 (704) | Free | Music | | [Bass Booster EQ + Volume Boost](https://appshunter.io/ios/app/bass-booster-eq-plus-volume-boost/id1484073254) | 4.2 (19,521) | Free | Music | | [Boom: Bass Booster & Equalizer](https://appshunter.io/ios/app/boom-bass-booster-and-equalizer/id1065511007) | 3.8 (4,349) | Free | Music | ## More apps by Audiobus Pty Ltd - [Audiobus Remote](https://appshunter.io/ios/app/audiobus-remote/id964755325) - [Audiobus: Mixer for Music Apps](https://appshunter.io/ios/app/audiobus-mixer-for-music-apps/id1129130361) - [AudioKit FM Player 2: DX Synth](https://appshunter.io/ios/app/audiokit-fm-player-2-dx-synth/id1307785646) - [AudioKit Digital D1 Synth](https://appshunter.io/ios/app/audiokit-digital-d1-synth/id1436905540) - [AudioKit Retro Piano](https://appshunter.io/ios/app/audiokit-retro-piano/id1514017716) All apps by Audiobus Pty Ltd: https://appshunter.io/developer/672585101 ## Related topics [synth bass](https://appshunter.io/ios/topics/synth-bass) · [808 bass](https://appshunter.io/ios/topics/808-bass) · [low poly synth](https://appshunter.io/ios/topics/low-poly-synth) · [808](https://appshunter.io/ios/topics/808) · [auto bass auv3 midi generator](https://appshunter.io/ios/topics/auto-bass-auv3-midi-generator) · [audiobus 3](https://appshunter.io/ios/topics/audiobus-3) · [auv3 synth](https://appshunter.io/ios/topics/auv3-synth) · [harmonic exciter auv3 plugin](https://appshunter.io/ios/topics/harmonic-exciter-auv3-plugin) · [synth one](https://appshunter.io/ios/topics/synth-one) · [8o8](https://appshunter.io/ios/topics/8o8) · [phaserfx auv3 plugin](https://appshunter.io/ios/topics/phaserfx-auv3-plugin) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*