So in addition to the Kronos' Rotating Speaker Simulations, the Motion Sound models and Hammond Leslies, we have a few different companies that have put out modern Leslie stomp boxes:
1. Neo Instruments Ventilator:
Price: $459 US/unavailable; undergoing revision
Official Page:
http://neo-instruments.de/en/ventilator ... r-features
Video of the Ventilator w/Kronos:
http://youtu.be/2AjoDjwiNcM?t=1m12s
Controls: Speed, Acceleration, Balance, Drive, Distance
Pluses: Faithful reproduction of a Leslie 122
Neo Instruments has also released a version just for guitar with just two buttons and no other controls. Price from Sweetwater: $349 US
2. Strymon Lex:
Price: $299 US
Official Page:
http://www.strymon.net/products/lex/
Video of Lex w/Korg CX-3:
https://www.youtube.com/watch?v=-Ghx3AleN3k
Controls: Fast Rotator Speed, Slow Rotator Speed, Mic Distance, Cab Direction, Horn Level, Acceleration Time, Pre-amp Drive, +/-6db Boost/Cut
Pluses: A few more controls than the Ventilator
Good bang for your buck
3. Strymon Mobius:
Price: $449 US
Official Page:
http://www.strymon.net/mobius/
Video of Mobius w/Kronos:
https://www.youtube.com/watch?v=HXwnC-iVLds
Controls: Fast Rotator Speed, Slow Rotator Speed, Mic Distance, Horn Level, Acceleration Time, Preamp Drive
Pluses: True or Buffered Bypass
Has other modulation effects including Chorus, Flanger, and Phaser.
Both good midi in/out controls
4. Hammond-Suzuki Digital Leslie
Price: $399 US
Official Page:
http://hammondorganco.com/hammond-usa-a ... lie-pedal/
Video: none found with any keyboard yet. However it seams to be the same simulator that's in their latest Hammonds.
Controls: Acceleration Time, Overdrive, Mic Distance, Upper-Lower balance, Level
Pluses: 4 different models: 122, 147, Model 18 (Vibratone), and PR-40 (Stationary model)
5. GSi Burn
Price: $429 US
Official Page:
http://www.genuinesoundware.com/?a=showproduct&b=41
Video of Burn w/Kronos:
https://www.youtube.com/watch?v=18Wgl0bmN-c
Controls: Varies depending on which Leslie is selected
Pluses: Emulation of various Leslie models, analog echo, phase, chorus, wah-wah, etc.
Real Tube!
I have the Strymon Mobius and I find it to be quite nice, but lately I've been going back to working more with just the Kronos' rotary speaker simulations. I'm wondering if it's actually worth the extra 5 minutes setup time to bring the Mobius to gigs.
Latest Set Up: Kronos 61, Casio Privia, Korg TR61, EoWave Ribbon, Roli Rise 48, TEC Breath Controller, StudioLogic MP-117 Bass Pedals, Moog Theremini.
Past Instruments of Construction: Hammond A100 w/Leslie 760, Korg R3, Roland AxSynth, Korg Poly61, Korg M1, Univox MaxiKorg, Korg MS2000, (2) Moog Concertmate MG1, (2) Hammond X5, Rhodes Mark I & 2, Farfisa Compact, Yamaha S08, Casio SK1, Strymon Mobius, Custom Bass Pedals, Burns B3 Theremin.