Waldorf Streichfett String Synthesizer + Arturia 430201 Value Bundle - Fresh Stock Dated February 2026

Description

Get an amazing compact keyboard controller and a polyphonic sequencer in one, with the Arturia KeyStep. For starters, this compact controller keyboard includes a 32-note Slimkey keybed, which is far more playable than typical under-sized keys. Sweetwater keyboardists also appreciate the capacitive pitch and mod strips, which are easy to play but don't include moving parts that can get damaged in transit. But the coolest thing about the KeyStep is its advanced functions, such as Chord Play, which allows you to play a chord and then trigger it with single keys across the keyboard. Equally impressive is the onboard polyphonic 64-step sequencer, and when you combine that with its extensive CV, MIDI, DIN Sync, and Sync connectivity, the KeyStep is one of the most versatile compact keyboard controls around.
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Waldorf Streichfett String Synthesizer + Arturia 430201 Value Bundle
32-key Slim Keyboard with Polyphonic Step Sequencing; Chord and Arpeggiator Modes; Capacitive Pitch and Mod Strips; and CV/Gate, MIDI, DIN Sync, and Sync I/O
Polyphonic Synth String Module with 2 Sound Engines and Onboard Effects
Get an amazing compact keyboard controller and a polyphonic sequencer in one, with the Arturia KeyStep. For starters, this compact controller keyboard includes a 32-note Slimkey keybed, which is far more playable than typical under-sized keys. Sweetwater keyboardists also appreciate the capacitive pitch and mod strips, which are easy to play but don't include moving parts that can get damaged in transit. But the coolest thing about the KeyStep is its advanced functions, such as Chord Play, which allows you to play a chord and then trigger it with single keys across the keyboard. Equally impressive is the onboard polyphonic 64-step sequencer, and when you combine that with its extensive CV, MIDI, DIN Sync, and Sync connectivity, the KeyStep is one of the most versatile compact keyboard controls around.
Arturia KeyStep Compact Keyboard Controller/Sequencer Features:
Compact 32-note controller keyboard and sequencer that fits in any synth rig
Compact Slimkey keybed provides full-sized key feel across 32 narrow keys
Capacitive pitch bend and modulation strips provide excellent playability
Chord Play mode lets you play a chord and reproduce it across the keybed
Onboard arpeggiator provides complex note arrangements
64-step, 8-note polyphonic sequencer is an amazing performance tool
Connectivity includes MIDI, CV/Gate, DIN Sync, and Sync
Control all of your synth gear with an Arturia KeyStep!
Back in the late '70s, synthesists desperately tried replicating strings, failed miserably, and came up with many of the most iconic synth sounds of all time. The Waldorf Streichfett synth string module delivers this same kind of sound in a way few of us at Sweetwater have seen in decades, and it's absolutely astonishing. From solo sounds to massive layered ensembles, the Streichfett gives you an impressive range of tone and character, while onboard effects give you unlimited freedom to explore your creativity. And with both MIDI and USB connectivity, integrating a Waldorf Streichfett into you rig is a piece of cake.
Waldorf Streichfett Synth String Module at a Glance:
Build a rich and lush sound bed with the Strings section
Add definition to your program with the Solo section
Get crazy and creative with the Effects section
Build a rich and lush sound bed with the Strings section
Smoothly morph through a set of five sounds styles as well as a combination of voices with the use of a single knob in the String section, one of two sound engines onboard the Waldorf Streichfett synth module. It's amazing how broad the Streichfett's range is with just this single control, and yet you can further define the sound by adjusting the Crescendo (attack) and Release knobs, and a dedicated Ensemble control lets you add incredible dimension to the sound by running it through either a string machine effect, a chorus effect, or both. All told, the Strings section is one of the most powerful yet totally intuitive synthesizers you're likely to ever play with.
Add definition to your program with the Solo section
On the Solo side of the Streichfett, you'll find another continuously variable tone control that lets you morph between five classic synth voices, allowing you to create leads, basses, or other more defined sounds. A 1-knob tremolo control lets you add energy into the solo sound, and a set of envelope controls let you set the attack and release plus two decay/sustain options, so you can dial in a range from fast and percussive to long and languishing tones. One of the things Sweetwater synth nuts find particularly cool about the Streichfett's Solo section is the Split control, which lets you define any key as either the high or low cutoff for the Solo tone, allowing you to get two separate instruments when you play.
Get crazy and creative with the Effects section
The Streichfett's Effects section may look simple, but Waldorf certainly didn't scrimp on the sound-enhancing mojo. There are three effects settings, Animate, Phaser, and Reverb, plus a single knob to control the intensity of the effect. The Animate effect adds an LFO modulation to the Strings section's Registration control, shifting the character of the base sound faster and more dramatically as you push the Depth knob. The Phaser setting works the same way, increasing the feedback, depth, and rate with a single control to add anything from a subtle shimmer to pure insanity to your sound. Lastly, there's a lush reverb onboard to add dimension to your tone. And to top it all off, the Memory section next door gives you 12 slots to save your favorite sounds.
Waldorf Streichfett Synth String Module Features:
Fully polyphonic synth module that gives you a world of classic synth strings and more
Blend between two sound engines to create anything from edgy solo voices to rich ensembles
The Strings section lets you create wide and full string section sounds
The Solo section lets you add a separate lead or bass sound to the mix in a layer or split
Enhance your sound with one of three cool onboard effects (in addition to tremolo on the Solo voice)
Save your favorite sounds in 12 memory slots
USB and MIDI connectivity provides ample integration options
Add a world of synth string sounds to your rig with the Waldorf Streichfett!
KeyStep 32-key Controller & Sequencer Specifications:
Specification
Detail
Type
Keyboard Controller with Sequencer
Number of Keys
32
Type of Keys
Slim Keys, Synth Action
Velocity Sensitive
Yes
Aftertouch
Yes
Other Controllers
Pitchbend, Modulation Touch Strips
Encoders/Pots
3 x Encoders
Dedicated Transport Control
Yes
Sequencer
64-step, 8-note
Pedal Inputs
1 x 1/4" (sustain)
MIDI I/O
In/Out/USB
USB
1 x Micro-B
Other I/O
3 x 1/8" (CV out, gate out, mod), 2 x 1/8" (sync in/out)
Computer Connectivity
USB
Software
Ableton Live Lite, MIDI Control Center
OS Requirements - Mac
OS X 10.8 or later
OS Requirements - PC
Windows 7 SP1 or later
Power Supply
USB bus powered / 9V DC power supply (sold separately)
Height
1.5"
Width
19"
Depth
6"
Weight
3 lbs.
Streichfett String Synthesizer Specifications:
Specification
Detail
Type
Desktop String Synthesizer
Analog/Digital
Digital
Polyphony
128 Notes
Presets
6 x Factory Strings Tones, 5 x Factory Solo Tones
Envelope Generator
2 x EG (attack, release / attack, decay/release)
Effects Types
Tremolo, Phaser, Reverb, Modulation
Analog Outputs
2 x 1/4" (L, R/mono)
Headphones
1 x 1/8"
MIDI I/O
In/Out/USB
USB
1 x Type B
Memory
12 Internal Memory Slots
Software
SPECTRE Editor
OS Requirements - Mac
OS X 10.6 or later
OS Requirements - PC
Windows XP or later
Power Supply
USB bus powered, 5V DC USB power supply (included)
Height
2.55"
Width
7.28"
Depth
7.28"
Weight
1.98 lbs.
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