Positive Grid

Smart Guitar Amps & Modeling Software
Shop Sparks ⬇️

[Positive Grid @PositiveGrid]

Your imagination deserves an amplifier... REACTOR is here - Our first ever 1x12" guitar combo amp in 50W & 100W variants: https://t.co/KxR5zbKYO8

[Positive Grid @PositiveGrid]

REACTOR 1.2.0 just dropped!

Introducing: Tone View - You can now choose how your amps and presets look. Classic View keeps your gear looking like the real thing. Expressive View gives it a more visual, mood-driven vibe. Flip between them whenever you want in Settings. Your tones don’t change, just how they look.

A few other things we tweaked:

- Three of the clean amps got new names: Dual Clean, 50’s Clean, and Classic Clean. Same sound you know, new labels.

- You can double-tap any knob to snap it back to default. Small change, big time-saver.

- We also smoothed out the UI and made things more stable.

Update now from your app store!

[Positive Grid @PositiveGrid]

Round 2 of “guess what’s next.” Here’s a hint: it’s about where you play, not just how. Sign up for Positive Access to drop your guess: https://t.co/GP5LzL5szv

Five lucky winners get it free. Members only.

[Positive Grid @PositiveGrid]

Enter now: https://t.co/GP5LzL5szv | Something is coming. Zero details, your job to guess. Sign up for Positive Access to enter. Tell us your best guess and you could be one of 5 lucky winners who get it, for free. Members only

[Positive Grid @PositiveGrid]

Spark App 4.6.0 is here!

🆕 Auto Wah: A new wah pedal that responds to your picking dynamics, or pairs with a connected expression pedal for full control. Free for every Spark player.

🆕 Tone Vault: Back up your entire tone library to your Positive Grid account and restore it in one tap, whether you're switching phones or reinstalling the app.

Note: Dropbox backup support is being retired in 2027. Move your tones into the Tone Vault now to keep them safe.

🆕 Spark AI 2.0: Per player feedback, every tone prompt now returns three suggestions instead of one, giving you more presets to choose from.

Plus overall stability and performance improvements.

Available now on all major app stores.

[Positive Grid @PositiveGrid]

REACTOR App Update — v1.1.5 🎛️

- Studio Reverb, redesigned
Mode selection is now a clean dropdown — no more digging through a knob

🎚️ New Preset & Amp/FX headers
Clearer menus so you always know where you are

⚡ Performance boosts
Faster preset switching (iOS)
App version now visible in Menu (Android)

🛠️ Stability & reliability
Fixes across Bluetooth, ToneCloud previews, tuner + multiple crash fixes

[Positive Grid @PositiveGrid]

Spark App v4.5.3 is live on the Apple, Android, and Google App stores! Change-log below:

Stability
- Improved stability when connecting to your Spark amp
- Resolved issues with preset restore from Dropbox

ToneCloud
- Improved Like, Preview, and Download behavior, including sign-in prompts

Groove Looper
- Improved Shuffle count-in and timing

More fixes
- Various display and navigation improvements

[Positive Grid @PositiveGrid]

The latest REACTOR app update (1.1.2) is now available! We've ironed out a few of the issues that were reported, so a big thank you to everyone who let us know.
Once updated, we recommend logging out and back in just to be sure everything goes through correctly. Thanks again, and get back to playing! What's New in 1.1.2:

Creator Hub
- Resolved connection issues with AI tone creation
- Resolved an issue where the AI Switches could affect other amp settings
- Fixed minor display and settings issues

Presets & Controls
- Improved preset switching and FX control behavior
Other

- Added a Bluetooth reminder at launch
- General connection and stability improvements

[Positive Grid @PositiveGrid]

Join us for a special roundtable celebrating the launch of Project: BIAS X!

Oct. 1st - 11am ET (US)

Host Chris Davis (The Ghost Inside) is joined by Jordan Rudess (Dream Theater) and Ryan “Fluff” Bruce for an exclusive conversation on tone, technology, recording, and the future of guitar. From AI in music to the next evolution of guitar software, this event brings together three of today’s most forward-thinking players and creators. Don’t miss it!

https://t.co/rGgWv4dNLR

[Positive Grid @PositiveGrid]

Guitar tone creation is about to change forever

[Positive Grid @PositiveGrid]

Spark NEO: AI-powered wireless guitar rig and headphones in one.

https://t.co/4HF4DY7orY
#SparkNEO

[Positive Grid @PositiveGrid]

Spark NEO is coming. AI-powered wireless guitar rig and headphones in one. https://t.co/LtH1Ef5hLO

#SparkNEO #PositiveGrid

[Positive Grid @PositiveGrid]

Spark GO Midnight limited edition drop! Just 500 of these all back Spark GOs exist - get yours before it's too late! #NoneMoreBlack

https://t.co/YufTAx2tCd

[Positive Grid @PositiveGrid]

Spark EDGE: Be heard.

The ultimate, ultra-portable 4 channel smart busking amp and PA system.

Learn more: https://t.co/rIf7mp8G1U

[Positive Grid @PositiveGrid]

Steve Vai Talks Guitar Technology, Spark MINI Vai, and Discovering Your Calling.

https://t.co/Bjdwb8hgG5

#SparkMINIVai #SteveVai #PositiveGrid

[Positive Grid @PositiveGrid]

Spark AI text-to-tone is here. Watch #SteveVai test it himself!

https://t.co/CMO5EGGuMQ

#SparkAI

[Positive Grid @PositiveGrid]

Jake found his Spark. Ready to find yours?

@JakePeriphery

#Spark2 #Periphery #PositiveGrid

[Positive Grid @PositiveGrid]

Spark 2's Groove Looper with 100s of realistic drum patterns gives you total creative freedom to bring ANY idea to life #Spark2

https://t.co/3jZnOgzd7A

[Positive Grid @PositiveGrid]

Spark MINI Vai | The tone of a legend at your fingertips @stevevai

https://t.co/KVJGbZW0Dc

#SparkMINIVai #SteveVai #PositiveGrid

[Positive Grid @PositiveGrid]

Nuno found his Spark. Ready to find yours?

#Spark2 #PositiveGrid