2G

2G is a neural sampler instrument that generates sounds from text descriptions and plays them on a keyboard.

2G is a tiny neural sampler instrument inspired by early-2000s mobile phones. Users describe the sound in their head, use neural synthesis to generate it, and then edit the sample to play it on a keyboard. The software includes loop analysis to find smooth transition points, root note analysis to detect and correct pitch, and shape controls like attack, release, brightness, detune, noise, quality, and formant. It features a small speaker simulation that models mobile device speakers and voice coil heating. Users can also import their own audio files in WAV, AIFF, FLAC, and MP3 formats. It is designed for music producers and creators looking for unique handheld audio characteristics.

2G at a glance

Best for: Writer
Runs on: Windows, macOS
Pricing: Basic $10/mo; Full $20/mo
Released: October 2026
Category: AI audio tool
Website: scrapbrainaudio.com

Key features

Neural synthesis for text-to-audio generation
Loop analysis for smooth transition points
Root note analysis and pitch correction
Sample trimming and envelope controls
Tone controls including brightness and detune
Small speaker simulation and voice coil heating model
Audio file import for WAV, AIFF, FLAC, and MP3

Use it for

Generating unique audio samples from text prompts
Importing and editing personal audio files
Playing synthesized samples on a keyboard
Simulating early mobile phone speaker acoustics

Alternatives to 2G

MuseGen — It generates complete radio-ready songs with vocals and editable stems in seconds.
Fish Audio — Provides studio-grade voice cloning and text-to-speech with emotion control.
GetBeatsFlow — Generates complete song arrangements and separates 4 clean multitrack stems.
Tonefold — Generate full multi-layer songs from text descriptions and edit every note directly.
AudioEnhancerMAX — Local-first audio production with verified release evidence and built-in governance.
VoxCPM — Provides tokenizer-free multilingual speech with controllable voice creativity.
GPT-SoVITS — It allows high-fidelity voice cloning with as little as one minute of data.
MisoTTS — Generates high-quality conversational speech using an RVQ Transformer architecture.
FlexChords — Achieves 92 percent chord accuracy on unseen songs.
NaturalReader — It offers content-aware AI voices in over 90 languages with cross-device compatibility.
Superwhisper — Transcribes speech offline and online with custom AI modes and templates.
Voicebox — Perform voice cloning and generation entirely on local hardware.

All 2G alternatives