Solid State Logic Alpha VHD

4-channel Preamp with Variable Harmonic Drive controls, 20dB Pad, hi-Z switches
Solid State Logic Alpha VHD image 1
Solid State Logic Alpha VHD image 1

Or just $75/month§ for 24 months

0% interest for 24 months*. 24 equal monthly payments required. Valid through 12/31/2017. Learn more

Or make 3 easy payments of $599.67/month!

Plus $10 processing fee. Use any credit card! Sweetwater's Flexible Payment Plan lets you get your gear now and stretch your payments over time. Plus, we won't charge interest! Learn more

In Stock!
Available for immediate delivery! (Hurry, limited quantity available)

Share this with your friends:

Most popular accessories & related items...

Solid State Logic Alpha VHD
In Stock!

A Versatile SSL Preamp!

The SSL Xlogic Alpha VHD preamp gives you the flexibility to track transparent, clear audio, or add sonic character ranging from warm to raging. Four premium SSL preamps (with up to 75dB of gain) are on board the Alpha VHD, combined with a Variable Harmonic Drive circuit that will make this unit an incredibly versatile part of your signal chain. You already know SSL's products feature quality and reliablity that's second to none; now get some of that great SSL sound for yourself with the Alpha VHD preamp!

SSL Xlogic Alpha VHD 4-channel Preamp at a glance:
  • SSL quality and innovation
  • Variable Harmonic Drive
  • An array of controls
SSL quality and innovation

Based on the VHD circuit from SSL's Duality console, the VHD Pre adds four SSL mic preamps to any line level DAW audio interface, transforming it into a professional quality, multi-channel analogue recording system. These preamps provide up to 75dB of gain, so everything from robust line-level instruments to delicate ribbon mics will benefit.

Variable Harmonic Drive

The preamps are combined with independent Variable Harmonic Drive circuits that use 100% analog signal paths to generate rich harmonic distortion - adding SSL analogue attitude to your digital recordings. As you increase the input gain, the Variable Harmonic Drive circuit introduces a blendable mix of 2nd or 3rd harmonic distortion to your source material, taking it from gentle tube-style warmth to transistorized clipping. It's a new world of overdriven possibilities.

Control

You get an array of controls, including illuminated 20dB pad switches, hi-Z switches, individual input, output, and Variable Harmonic Drive controls for each channel. You can really take control of your signal and add character with this preamp.

SSL Xlogic Alpha VHD 4-channel Preamp Features:
  • Ultra-clean SSL preamp with 75dB of gain
  • 48V phantom power
  • 20dB pad switches that illuminate to indicate overload
  • hi-Z switches to accommodate mic, line and instrument level signals
  • Four independent Variable Harmonic Drive systems
  • Front panel 1/4" jack instrument/line level inputs with passive DI type impedance detection and level matching
  • Individual input, output and VHD controls for each section
  • Rear panel XLR mic/line inputs and XLR output
The SSL Xlogic Alpha VHD preamp lets you add as much color to your sound as you want!

Additional Media

Studio Preamp Buying Guide

Tech Specs

Preamp Type Solid State
Number of Channels 4
Phantom Power Yes
Analog Inputs 4 x XLR (Mic), 4 x 1/4" (Hi-Z)
Analog Outputs 4 x XLR
Rack Spaces 1U
Height 1.75"
Depth 9"
Width 19"
Weight 6 lbs.
Manufacturer Part Number 729998X2

Customer Reviews

4.5/5
Based on 5 reviews
Write your review
5/5

It's SSL, it deliver's!

I learned all my foundational skills on a SSL G console, so it was priority I got some ssl preamps for my own studio. What can I say, if you want their sound-you get it. I love mine on clean and overdriven guitars, they are perfect for a cutting rock tom-tom drum sound. The price is pretty great at 400$ and change a preamp. I recommend them highly for a dependable intro into the SSL sound.
Music background: Multi-instrumentalist, recording and mix engineer, studio owner
5/5

Great Addition

I own and use Universal Audio and Vintech, Avalon, DBX, and Presonus pre's...the SSL Alpha is a whole other beast. Very strong in character, big iron sound, the VHD knob is insane...just a great addition to an already strong arsenal. Thanks Mark Magdich and Sweetwater for continuing to make my musical life better! Ron Zabrocki
Music background: Pro Musician,Producer, Song Writer
5/5

Solid State Logic Does It Again Even If They're Brittish...

I originally intended to purchase a Focusrite ISA428. I was convinced by Luke to get the SSL. When I plugged in my Roland Fantom to the DI amp I was blown away. The 3rd harmonic distortion adds a sonic character to your signal that is indescribable. I've used SSL 9000 J series boards before & the DI on the Alpha almost sounds better than the 9000 J DI to my ear. Thanks Luke, SSL, & sweetwater.
Music background: Mix Engineer, Keyboard Player, Sound Designer
4.5/5

4 Channel Magician !!!

The only reason i did not give this 5 stars is cause I only have about 4yrs experience in audio recording, and have not tried half of everything out there (just yet). I call this my 4 Channel Magician cause i can make this thing sound clean and straight, or fat and warm. I also own an LA-610, and i can get that same grit sound from this unit as i can the LA-610. But the thing that impressed me the most is the fact that i can make an "OK" mic sound like a well defined solid-state, or a warm tube. I will never regret purchasing this unit. At $424 a channel, you got to be crazy not to consider this unit. ***Thanks also to the Sweetwater staff***
Music background: Musician, Recording Engineer
4/5

SSL Love

I have had the Alpha VHD in my desk for years now. It is a workhorse and best of all, it sounds like SSL. Four channels in one rack space with this quality and presence you can not go wrong.
Music background: Producer/Musician/Studio Owner

Sweetwater Advice

Austin Moss

I LOVE the SSL Alpha VHD pre. More than the pre I love the DI. I recommend this to every hardware synth user. It out-tubes a lot of valve gear I've used and the 3rd order can really get nasty. Use the output knob to compensate for the abuse on the input so your converters don't have to suffer! Back off the input and it cleans up real nice. It's a fast, clean pre sans VHD that's ideal for drums, acoustic guitar or anything with a lot of transient material. Did you do the math on cost per channel?!

Carson McClain

At under $400 per channel, it's hard to find another pre amp as good as the Solid State Logic Alpha VHD. These pres sound absolutely wonderful: Wide open, rich, and warm. A/B them againt the preamps in your audio interface, and you'll want to re-record every project you've ever done.
See also: Solid State Logic, Solid State Logic Preamps