Studio Electronics Boomstar SEM Synthesizer, 12bp Varistate Filter

£990.00 (including VAT @ 20%)

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Can be delivered to you on: 9th December 2016
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30 day money back guarantee included

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Product Ref: 47324

  • Old-School Synth Tone
  • Oberheim SEM-Style Multimode Filter
  • All-Metal Chassis and Top-Quality Components
  • Advanced CV and MIDI Implementation
  • Powerful Mixing Capability

Studio Electronics Boomstar SEM Synthesizer, 12bp Varistate Filter


The Studio Electronics Boomstar SEM Synthesizer with 12bp Varistate Filter lets you add old-school synth tone to your high-tech keyboard or studio rig. Enjoy the sound of an iconic SEM-style multimode filter filter with the Boomstar SEM's two multimode oscillators, sweet modulation options and a killer amp/mixer section. Put your synthesizer to work in fun and creative ways with extensive MIDI and CV options plus an external audio input, leaving you with endless possibilities of fat bass, soaring leads and shimmering pads this amazing module lets you create.

Product Ref: 47324

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Buy on finance from £27.17 per month Finance from £27.17 per month  

  • 15.9%
  • £34.41
  • £1,238.76
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Representative Example

To help you understand how our finance options work, the examples below are based on a total order value of £250:

Finance APR Deposit to Pay Payments Total Payable
Classic Credit 48 Months 14.9% 14.9% No Deposit 48 months: £6.83
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Classic Credit 36 Months 15.9% 15.9% No Deposit 36 months: £8.65
Final payment: £8.65
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Final payment: £12.41
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Full Description

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Old-School Analog Sound

The Studio Electronics Boomstar SEM Synthesizer features a sturdy steel chassis with a comprehensive collection of pots and rotary switches. The analog signal path is totally discrete, offering hand-matched transistors in the filter and amplifier sections, with a pair of multi-waveform oscillators as well as a warm forgiving VCA. As far as modulation and routing options go, you really can't knock the Boomstar SEM, which includes all of the standard LFO and envelope options you'd expect, plus cross modulation and ring modulation so you can really go nuts.

Oberheim SEM-Style Multimode Filter

Choose from highpass, lowpass, notch and bandpass filters with the Oberheim's SEM synthesizer. Boldly following in the footsteps of pioneers such as Moog and ARP, this multimode filter makes it easy to get a ride range of sound, producing wildly varying tonal characteristics. The Studio Electronics Boomstar SEM module gives you the same versatile filter to play with on top of an already sophisticated synth, allowing you to experience this amazing sound in a whole new way.

Advanced CV and MIDI Implementation

Non-keyboard players can get really creative with the Boomstar SEM Synthesizer thanks to the external audio input. The onboard MIDI circuitry provides you with a MIDI learn function that makes this synthesizer almost as easy to integrate into your rig as a modern virtual instrument. you can even set note priority and allow overflow notes to pass along to additional Boomstar modules. Whether you're a seasoned synth tweaker or new to the game, you're going to love the Studio Electronics Boomstar SEM Synthesizer.


  • An old-school all-analog synthesizer module built for modern artists and composers
  • All discrete circuity features hand-matched transistors in the filter and amp
  • 32 pots, 2 rotary switches, and 19 toggle switches let you shape your tone dynamically
  • Dual oscillators, multiple modulation sources, and powerful mixing capability provide enough hands-on controls to satisfy the most diehard synth nut
  • Outfitted with a classic Oberheim SEM-style multimode filter
  • All-metal chassis and top-quality components mounted in a through-hole circuit board provides a lifetime of quality performance
  • Control voltage, gate, and external input connectivity provide compatibility with other analog synths
  • MIDI I/O with learn mode makes connecting to the rest of your gear easy
  • MIDI overflow function lets you daisy chain multiple Boomstar models together for a polyphonic arrangement


  • Power: Mains Adapter
  • Oscillators: Oscillator 1, Oscillator 2, LFO
  • Filters: classic Oberheim® 12dB SEM
  • Inputs: CV in, Gate in; Filter frequency modulation in; Amplifier modulation in; External signal in; Midi In
  • Outputs: Midi Out, 1/4" Audio out
  • Controls: Rotary knobs, switches
  • Dimensions: 221 x 92 x 179