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Neo Instruments Ventilator II Rotary Speaker Simulator Pedal

Rotary Speaker Simulator Pedal with Bass and Treble Rotor Emulation, Drive Section, Virtual Mic Placement, and Expression Pedal Input
$549.00

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Neo Instruments Ventilator II Rotary Speaker Simulator Pedal
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Classic Leslie Rotary Speaker Sound in a Rugged Pedal

If you love the sound of an authentic rotary speaker cabinet, but hate the thought of lugging one around, put the Neo Instruments Ventilator II pedal in your rig. It emulates the Leslie 122 rotary cab, right down to the independent treble and bass rotor speeds, the crossover (800Hz), and even that rich tube drive that the classic cab adds to your sound. This second-generation Ventilator pedal adds a stereo input, separate slow and fast speed controls, separate distance controls, and expression pedal control, making the Neo Instruments Ventilator II an amazingly creative addition to your guitar or keyboard rig.

Well-equipped for guitarists and keyboard players alike

Sweetwater knows what gigging musicians want in their gear, and the Neo Instruments Ventilator II is well-equipped for demanding guitarists and keyboardists alike. On top of extensive control over the effect, any player can appreciate the added flexibility of controlling Speed or Mix with an expression pedal (not included). Guitarists can disable the realistic speaker simulation when using the Ventilator II with a guitar amplifier, and keyboardists will appreciate the stereo input.

Extend your sonic abilities with two different rotary speeds

The Ventilator II not only lets you switch between two different rotary speeds, you can now set each speed to fine-tune your sound. Whether you want to switch between two extreme settings, or set up two similar speeds for more subtle changes, the Ventilator II gives you the flexibility you need.

Rugged construction for a long life of reliable performance

The road-tough Ventilator II is housed in a compact, rugged aluminum chassis, and its knobs are recessed for extra protection. Even if you're a gigging guitarist that abuses gear on a nightly basis, the Ventilator II pedal is built to take it.

Neo Instruments Ventilator II Rotary Speaker Pedal Features:

  • Faithful replication of the model 122 Leslie's rotary effect
  • Ready to connect to guitar or keyboards
  • Drive section simulates tube saturation in the Leslie amp
  • Speaker simulation may be switched off for guitar amps
  • Rugged die-cast aluminum chassis and recessed buttons
  • Internal stop switch lets you stop the rotary simulation for dramatic effect
  • Fine-tune your sound with separate mix/distance controls for Hi and Lo rotors
  • Expression pedal input for Speed or Mix control

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Tech Specs

  • Pedal Type: Rotary Speaker
  • Analog/Digital: Digital
  • Effects: Leslie 122 Rotary Effects
  • Inputs: 2 x 1/4" (L,R/mono)
  • Outputs: 2 x 1/4" (L,R/mono)
  • Other I/O: 1 x 1/4" (remote)
  • True Bypass: True Bypass Relay
  • Features: 32-bit SHARC DSP, Momentary/Latched Speed Modes
  • Power Source: 9V DC power supply (sold separately)
  • Height: 2.4"
  • Width: 7.55"
  • Depth: 6.1"
  • Weight: 2.4 lbs.
  • Manufacturer Part Number: Ventilator II

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Customer Reviews

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Rated 5/5

fantastic Leslie sim!!!

This is as wonderfully authentic sounding as other reviews and youtube videos have expressed. Played my Hammond XK-3c through it at a band practice for the first time two nights ago and everyone was in awe of the sound.
Three important suggestions that are kind of obscure in the tiny user manual:
1) Plug everything into the Vent before powering it up (i.e. plugging in the power source)
2) Go into Mode in the secondary settings and select Keyboard (5 o'clock dial position) or one of the Guitar settings (12 o'clock and 7 o'clock). This made a significant difference.
3) If using with the remote footswitch (which I recommend), realize in spite of appearance it is NOT plug-and-play. I actually returned the first footswitch because I thought it didn't work. Find the directions toward the end of the manual to access Remote in the secondary settings to select the remote footswitch - then it works!
Music background: keyboardist
Rated 5/5

Undeniable

Hello, I've had the ventilator II for about 3 days. I was using another high-end rotary pedal previous to trying the V.2

Immediately- better tone - way cooler rotational sound/effect - more adjustability.

This pedal costs this much because it has been superb since like 2013/2014.

I was quite hesitant given the price; it has the better sound.
It's not actually a pedal- It is a monster.
Music background: Around 17 yrs, recording musician in piano and guitar. 2 albums and working on a third.
Rated 5/5

Perfect Leslie simulator

I purchased a Hammond SK Pro 61 keys about a year and half from Sweetwater I thought that Hammond had the Leslie simulator figured out well it's not completely there yet sorry! I was extremely disappointed. I had a Mini Vent it was awesome but I sold it as a package deal with my Nord Electro 5D moving forward I knew enough about Neo Instruments they make a excellent effects unit so I figured and felt comfortable enough to purchase a Ventilator 2 effects unit never look back I made right choice the Hammond SK Pro sounds unbelievable real with the Ventilator 2 kicking big time butt it took it up to another level the band heard the difference right away they were blown away!!!! it's expensive but it's the last time you will be looking for a Leslie simulator it's worth it you will not regret it trust me!
Music background: Pro Keyboardist
Rated 5/5

Best leslie 122 modeling/simulation on the market.

I had a Ventilator V1, whi ch after nearly a decade of use gave up the ghost (Just produced load static), so I immediately got the Ventilator II. There is nothing as good on the market. There are cheaper ones, but not better ones. The only wierd thing is that the LED that indicates bypass illuminates when it's NOT bypassed (the reverse of the Ventilator 1)
Music background: 12+ albums and many hundreds of performance hours.
Rated 5/5

Neo Instruments Ventilator II

First word that comes to mind is WOW! I just got this pedal about a week ago and it sounds beautiful. It sounds fantastic with my guitars, especially thorough a Fender DRRI. In addition to the top-notch rotary effect, the Ventilator II adds a warmth and body that you both feel and hear. I've also run this pedal with my Hammond XK1C and again, the sound is absolutely gorgeous. I love the Leslie effect that's built into the Hammond XK1C, but the Ventilator II just takes it a step further. The controls on this pedal are well thought out and nicely responsive. I don't know how you'd get a better Leslie sound without an actual Leslie in the room. Really looking forward to recording some tracks with this effect! As always, big thanks to Kevin S at SW for all your help!
Music background: Semi-pro
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