| Alesis Micron
37 Key Analog Modeling Synthesizer
Alesis micron is an 8-voice, 3-octave analog modeling synthesizer, proving that big things really can come in small packages. The micron's rugged, compact design delivers the power of large synthesizers like the Alesis Ion (the micron is compatible with Ion programs), making it an exceptional and highly-portable tool, that can be used for incredible sonic results, both in the studio and on-stage. Despite its small size, you'll be impressed with the micron's big sound. Whether you use a synth to accompany you on stage or in the studio, and whether you prefer to work with the hundreds of preset Alesis sounds or create your own, the micron is the perfect companion. The micron also contains a powerful sequencing section with phrase, step, and drum sequencing, an arpeggiator, and stereo effects. SYNTHESIS The micron has two multi-mode filters, three envelope generators, and two LFOs: the full spectrum of synthesis components for shaping and creating sonorities and textures. For stage and studio-ready quality, the microne has 24-bit audio outputs and inputs via balanced connections. Each of the micron’s voices contains two filters, and each filter can be one of the following different types, each with its own character and sonic flavor: Bypass, Low Pass: ob 2-pole, tb 3-pole, mg 4-pole, rp 4-pole, jp 4-pole, al 8-pole; Band Pass: ob 2-pole, al 6-pole, octave dual, band limit; High Pass: ob 2-pole, op 4-pole; three Vocal Formants, four Comb Filters, Phase Warp, Frequency, Resonance, Key Tracking, Envelope Amount, Offset, and Absolute. Each of the micron’s voices contains two LFOs, each of which offers rate, depth, shape, and tempo sync; and three envelopes: Amp Envelope, Filter Envelope, and Pitch/Modulation Envelope.
Features
- Analog modeling synth engine
- Eight voices, each with three oscillators
- Up to eight multi-timbral parts with stereo effects
- 4 multi-timbral parts
- Two multimode filters, three envelope generators, two LFOs, sample and hold, tracking generator
- Dynamic real-time and step sequencers, arpeggiator, and drum machine/rhythm sequencer
- Programmable step sequencer and arpeggiator
- Programmable rhythm sequencer for drum kits
- Stereo bus effects including reverbs, delays and 40-band vocoder
- 24-bit 1/4" balanced stereo analog outputs and inputs
- 37-key synth-action keyboard with velocity sensitivity
- More than 600 preset sounds
Specifications
Synthesis: analog modeling (subtractive), noise generator, FM Polyphony: up to 8 voices Timbrality: up to 8 parts Oscillators: 3 per voice with continuously variable waveshapes, sync, linear and exponential FM, Ring Mod, routable modulation matrix per voice. Filters: 2 multi-mode resonating filters per voice with 16 filter types Modulation: 2 LFOs with multiple wave shapes, sample and hold, tracking generator, freely routable modulation matrix per voice Effects: 4 drive effects, 1 per part; master effects Sequencing: step sequencer, arpeggiator, drum machine/rhythm sequencer, and phrase sequencer Program memory: up to 1,000 programs and multi-timbral setups Velocity sensitive: Yes Keyboard: 37-key, synth action External control: MIDI in/out/thru Pedal Inputs: Assignable expression pedal, sustain pedal
| Sound Generation: |
Alesis proprietary DSP Analog Modeling |
| Polyphonic Voices: |
8, each with 3 oscillators, 2 multi-mode filters, 3 envelope generators, 2 LFOs, programmable effects send and modulation matrix. |
| Effects: |
Drive Effects plus two effects modules |
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Audio Input
|
| Input Connectors: |
2 Balanced 1/4” TRS jacks |
| Maximum Input Level: |
+5.2dBu (1.41VRMS) = -0dBFS |
| Input Impedance: |
10kΩ |
|
Audio Output
|
| Output Connectors: |
2 Impedance-Balanced 1/4” TRS jacks, ¼” TRS Headphone Jack |
| Maximum Output Level: |
+18dBu (6.17 VRMS) = -0dBFS |
| Output Impedance: |
1kΩ |
|
Audio Performance
|
| Signal To Noise Ratio: |
>95 dB A-weighted, Ext In to Main or Aux Out |
| THD+N: |
< 0.005%, External In to Main Out |
| Frequency Response: |
20-20kHz ± 0.20dB, External In to Main Out |
|
Physical
|
| Keyboard: |
37 keys (velocity, release velocity sensitive) |
| Real-Time Controllers: |
3 360-degree Parameter Knobs, 2 Assignable Modulation Sliders, Assignable Pitch Wheel |
| Pedal Jacks: |
Assignable Exp pedal jack, Sustain pedal jack |
| MIDI Connections: |
MIDI In, MIDI Out, MIDI Thru |
| Audio Outputs: |
Main L/R , Headphone (1/4” TRS) |
| Dimensions (WxHxD): |
22.75” x 2.75” x 7.75” / 577.85 x |
| 69.85 x 196.85 mm |
| Weight: |
8.25 lbs / 3.5 kg |

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