Tools for Modern Sound Creators

Warm, expressive instruments designed with intention.

Browse Plugins

Roomtone Amp Sim - Tube Amp Simulator VST Plugin

4TRK - Lo-Fi Tape Saturation Plugin

Aqua Chorus - Analog-Style Chorus VST Plugin

Pad Engine VST/AU Plugin - Ambient Pad Synthesizer

NVA StreamSync - Free DAW Audio Recording for OBS

Roomtone Amp Sim 4TRK Aqua Chorus Pad Engine NVA StreamSync (Free)

Warm Sound Craft

Rich, organic tones that breathe life into your productions.

Clean, Modern Workflow

Intuitive interfaces that stay out of your creative way.

Shimmer, warmth and reverb tails

Carefully crafted effects that add depth and dimension.

For Creative Humans

Built by musicians, for musicians who push boundaries.

Works with

Logic Pro Ableton Live FL Studio Cubase Reaper Studio One GarageBand

VST3 · AU · Standalone

All product names are trademarks of their respective owners.

ROOMTONE AMP SIM

Warm tube amp tones with authentic room character.

17 amp models from warm cleans to dreamy overdrive
288 genre-organized presets (indie, shoegaze, lo-fi, 80s rock)
Built-in reverb, delay, chorus, and lo-fi effects
Zero latency for real-time recording

Tones inspired by Mac DeMarco, Tame Impala, Beach House & more

Roomtone Amp Sim - Tube Amp Simulator VST Plugin

4TRK

Cassette 4-track warmth and lo-fi character.

Authentic tape saturation and wow/flutter modeling
6 intuitive controls: Warmth, Drift, Texture, Space, Age
Tascam Portastudio-style cassette character
Perfect for lo-fi hip-hop, bedroom pop, and mix glue

Essential for Mac DeMarco vibes, lo-fi beats, and vintage warmth

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AQUA CHORUS

Lush analog-style modulation with warm, shimmering depth.

Warm analog-style chorus algorithm
Rate, depth, and mix controls
Stereo width enhancement
Perfect for guitars, synths, and vocals

Aqua Chorus - Analog-Style Chorus VST Plugin

PAD ENGINE

Create expressive atmospheres with depth and character.

Shimmer, warmth, and reverb controls
Intuitive pad hold functionality
Movement and depth knobs
Built-in pad voicing

Listen to Presets

Pad Engine - Professional Pad Synth Plugin for Music Production

NVA STREAMSYNC

Record your DAW in OBS perfectly synced. Free 1-click audio routing.

1-click setup—select device, match in OBS, record
Perfect audio sync with zero desync drift
Works with any DAW (FL Studio, Ableton, Reaper, Logic Pro, etc.)
Real-time waveform monitoring

Built for streamers and content creators who record their music

Download Free Learn More

NVA StreamSync plugin interface

Save with Bundles

Get more for less. These plugins work perfectly together.

Most Popular

Guitar Chain Bundle

The indie guitar chain. Tube amp simulation plus Tascam-style tape saturation for lo-fi, bedroom pop, and post-rock guitar.

Roomtone Amp Sim

4TRK

$58 $39 Save $19

Northern Valley Audio was built by a creator who understands what real musicians need. Every instrument is designed with intention, focusing on warmth, expression, and workflow.