# TGX-99/77 Sample Library

> Virtual sample library recreating a classic synthesizer's AFM technology and sound. (iPhone/iPad app by MIDIculous LLC.)

- Source: https://appshunter.io/ios/app/tgx-9977-sample-library/id6467767793 (this page in markdown: same URL + `.md`)
- Developer: [MIDIculous LLC](https://appshunter.io/developer/579058990)
- Category: Music
- Price: $19.99
- Rating: 4.50/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 317 MB
- Released: 2023-11-10
- Data updated: 2026-06-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/tgx-9977-sample-library/id6467767793/reviews.md

## What is TGX?

Released in 1991 this one is probably our second favorite synthesizer next to the EX5. The thing that made this synth amazing was it's AFM (Advanced FM Technology). Not only could it read the DX7 patches, but the enhanced AFM allowed for even better FM EPs with a ton of expression. The other thing you will recognize from this synth is it's incredible A/D converters which really make the synthesizer sound warm and phat. You can still hear the digital edge, but it's mixed with a warm analog tone that made all of the patches just sound professional and organic.
Highlights:

• Standalone and AUv3 Compatible
• Yamaha SY99/77 Virtual Sample Library
• 18GB Library (11GB Lossless on Disk)
• Includes all 256 Factory Presets
• Includes all RAW Waveforms
• Includes all Drum Kits
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The Ultimate Recreation of a Legendary Synth Classic:

• Factory Presets - You get 128 Factory SY99 Presets and 128 Factory SY77 Factory Presets
• Raw Waveforms - We give you access to the RAW Waveforms so that you can re-create some of your favorite patches. Our synthesis is powerful enough to get very close!
• Capturing Nostalgia - Most of our presets use the exact wave layers as the hardware, which allows you to tweak to your liking. When needed, we used the sampled version.
• Taking it to Another Level - Because our synthesizer is a bit more powerful than the hardware, you can now create presets that rival the hardware.
• We sampled the factory presets with the effects on to capture the "exact" nostalgia of the hardware.
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Standalone vs Pure Synth® Expansion

- Standalone version has the black skeuomorphic interface
- Expansion Unlocks inside of Pure Synth® FREE Player (https://apps.apple.com/us/app/pure-synth-platinum/id1459688500#see-all/in-app-purchases)
- The Expansion includes the iPhone Version and the standalone does not
- The Expansion includes the dynamic modulation from Pure Synth®
- The Expansion allows you to mix and match libraries with one single interface
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Sample Size and Space

▪ 18GB RAW Sound Library Before Lossless Compression
▪ 11GB Actual Size on Device After Lossless Compression
▪ 2GB RAM or Higher Required
***Lossless compression is a way to compress audio files without losing quality.
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Device Specifications:

▪ 2GHz ARM Processor Recommended - iPad Pro 12.9 and 9.7 in, iPad 5th Gen, iPad Pro 12.9 in. (Gen 2), iPad Pro 10.5 in., iPad 6th Gen, iPad Pro 11 in., iPad Pro 12.9 in. (Gen 3), iPad Air (Gen 3)
▪ For External Sample Streaming, we only recommend Fast External SSD Drives (Not USB Thumb Drives)
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External Drive Storage

Our app is one of the first apps ever to offer external Drive Storage. In order to save space, you can store all of the samples on an external SSD and it will stream and read the sounds in real-time.

## Key features

- Virtual sample library of Yamaha SY99/77
- 18GB lossless sound library
- Includes all factory presets and raw waveforms
- Standalone and AUv3 compatible
- Advanced FM Technology (AFM)
- High-quality A/D converters


## Frequently asked questions about TGX

### What is TGX-99/77 Sample Library?

TGX-99/77 Sample Library is a virtual sample library that recreates the sound and features of the Yamaha SY99/77 synthesizer. It offers an 18GB library of sounds, including factory presets and raw waveforms, for music production.

### What makes TGX-99/77 Sample Library special?

It features the Advanced FM Technology (AFM) and high-quality A/D converters of the original hardware, providing a warm, analog tone with a digital edge. The library includes all 256 factory presets and raw waveforms for extensive sound design possibilities.

### Can I use TGX-99/77 Sample Library on my iPad?

Yes, TGX-99/77 Sample Library is compatible with iPads, with specific device recommendations for optimal performance. A 2GHz ARM processor and 2GB RAM or higher are recommended, with devices like the iPad Pro series being suitable.

### How much storage does TGX-99/77 Sample Library require?

The app requires 18GB of raw sound library before lossless compression, resulting in an actual size of 11GB on your device. It also supports external SSD storage for streaming sounds in real-time to save space.

### What are the compatibility options for TGX-99/77 Sample Library?

TGX-99/77 Sample Library is compatible as a standalone application and also as an AUv3 plugin. This allows for flexible integration into various music production workflows.

### Does TGX-99/77 Sample Library have ads?

The provided data does not indicate the presence of advertisements in TGX-99/77 Sample Library. It is a paid application, suggesting a focus on user experience without ad interruptions.

### How often is TGX-99/77 Sample Library updated?

TGX-99/77 Sample Library was last updated on March 28, 2025, with version 2.0.6. This indicates a recent update and ongoing support for the application.

### What is the price of TGX-99/77 Sample Library?

TGX-99/77 Sample Library is available for purchase at $19.99. This one-time purchase grants access to the full virtual sample library.

## Version history (last 1 release)

### 2.0.6 — 2025-03-28

- Misc Bug Fixes and Optimizations

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## More apps by MIDIculous LLC

- [Neo-Soul Keys](https://appshunter.io/ios/app/neo-soul-keys/id579058867)
- [MKSensation](https://appshunter.io/ios/app/mksensation/id996418917)
- [BASSalicious](https://appshunter.io/ios/app/bassalicious/id1089502073)
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- [BASSalicious 2](https://appshunter.io/ios/app/bassalicious-2/id1459637872)
- [Pure Synth® Platinum](https://appshunter.io/ios/app/pure-synth-platinum/id1459688500)

All apps by MIDIculous LLC: https://appshunter.io/developer/579058990

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*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 2026-06-01.*