Schlappi Engineering - Angle Grinder

From €339.00 *
Net price: €284.87

Prices incl. VAT plus shipping costs

Color

  • 180466
The Schlappi Engineering Angle Grinder combines two different sections: Spin and Grind. The... more
Product information "Schlappi Engineering - Angle Grinder"

The Angle Grinder is an analog OTA based quadrature sine wave oscillator, filter and waveshaper. It is composed from two sections. The Spin section features four phase related outputs, with 1volt per octave tracking and linear and exponential FM inputs. The Grind section provides voltage controlled harmonic content, creating complex waveshapes. The position of the knobs can turn the module into a state variable filter -A flexible tool for tone sculpting!

The Schlappi Engineering Angle Grinder combines two different sections: Spin and Grind.

The Spin section is a quadrature sine wave oscillator with four phase related outputs (0°, 90°, 180°, and 270°). It tracks up to four octaves at the 1 volt per octave input. It can act as an oscillator or LFO thanks to a selectable range:

  • High range: 10 Hz to over 20 kHz
  • Low range: 0,3 Hz to over 600 Hz

The FM1 can be switched from linear to exponential using a jumper in the back of the module, and the amount of modulation is controlled by the FM1 knob. The FM2 input adds an additional exponential 1volt per octave input without attenuation.

The Grind section consists of four comparators, four VCAs and a mixer. With no input, the Grind section provides voltage controlled harmonic content thanks to the four associated CV inputs at the bottom of the module. If a signal is patched in the audio input, it compares each phase against the input signal. Each slider then subtracts the compared signal from the input signal, creating complex waveshapes.

When Grind is fed into the Spin section using the „Grind > Spin“ potentiometer, the outputs become a state variable filter with low-pass, band-pass, high-pass and inverted band-pass.

The Damping potentiometer is able to neutralise the oscillation, and allows an external signal to pass through. Then the Grind section becomes a nonlinear feedback network for harsh and unpredictable timbres. The four phase feedback paths can be separately manually and voltage controlled. Thanks to the Inject input it is possible to add a second input for either audio or CV, bypassing the Grind section.

External videos:


HE: 3
TE: 18
Power consumption +12V: 81
Power consumption -12V: 78
Related links to "Schlappi Engineering - Angle Grinder"
"Schlappi Engineering - Angle Grinder"
Angle Grinder @Schlappi Engineering
Manual
Here is the information available on the brand...... more
Schlappi Engineering

Schlappi Engineering's designs are the result of Eric Schlappi's personal experience playing and recording experimental electronic music extensively, mostly using monophonic synths  and moving to modular systems since 2013.

180005_1 Befaco - Knurlies M3 (100 pcs)
€35.00 *
Net price: €29.41
210499_1 Schlappi Engineering - Boundary
€238.00 *
Net price: €200.00
210415_1 Intellijel Designs - Dopp Bag
€14.00 *
Net price: €11.76
200373_1 Schlappi Engineering - 100 Grit
From €288.00 *
Net price: €242.02
130468_1 4ms Row Power - Flying Bus Cable (male)
€16.00 *
Net price: €13.45
180469_1 4ms Power Brick 45 W (Pods)
€22.00 *
Net price: €18.49
230544_1 Neuzeit Instruments - WarpEx
€119.00 *
Net price: €100.00
230418_1 Tubbutec - TRS-Bridge
€198.00 *
Net price: €166.39
230321_1 XAOC Devices - Deva
€179.00 *
Net price: €150.42
230294_1 Neuzeit Instruments - Warp
€699.00 *
Net price: €587.39
220510_1 Schlappi Engineering - Three Body
€599.00 *
Net price: €503.36
220062_1 Steady State Fate (SSF) - Entity Ultra-Kick
€418.00 *
Net price: €351.26
210520_1 XAOC Devices - Minsk
€189.00 *
Net price: €158.82
210534_1 Steady State Fate (SSF) - Autodub
€238.00 *
Net price: €200.00
210488_1 After Later Audio – Flip 1U
€108.00 *
Net price: €90.76
150011_1 XAOC Devices - Batumi
€309.00 *
Net price: €259.66
210416_1 Intellijel Designs - Pouch
€9.90 *
Net price: €8.32
210160_1 Noise Engineering - Ruina Versio
€439.00 *
Net price: €368.91
210104_1 XOR Electronics - Freestylo
€35.00 *
Net price: €29.41
210063_1 ALM Busy Circuits - Jumble Henge
€285.00 *
Net price: €239.50
200436_1 Cordial - CFS 1,5 WW
€6.50 *
Net price: €5.46
200430_1 Cordial - CFS 0,6 WW
€4.90 *
Net price: €4.12
200362_1 Noise Engineering - Fractio Solum
€249.00 *
Net price: €209.24
200312_1 Noise Engineering - Sono Abitus
€249.00 *
Net price: €209.24
180524_1 Doepfer A-135-2 Mini Quad VCA / Mixer
From €128.00 *
Net price: €107.56
200209_1 4ms Row Power 45
€178.00 *
Net price: €149.58
200177_1 Intellijel Designs - LPG 1U
€43.00 *
Net price: €36.13
200115_1 WMD - 4TTEN
€129.00 *
Net price: €108.40
160288_1 Mordax - Data
€485.00 *
Net price: €407.56
190623_1 Tendrils - Patch Cables 10 cm (6 Pack)
€14.00 *
Net price: €11.76
190624_1 Tendrils - Patch Cables 15 cm (6 Pack)
€14.00 *
Net price: €11.76
190625_1 Tendrils - Patch Cables 20 cm (6 Pack)
€14.00 *
Net price: €11.76
190626_1 Tendrils - Patch Cables 30 cm (6 Pack)
€14.00 *
Net price: €11.76
190627_1 Tendrils - Patch Cables 45 cm (6 Pack)
€14.00 *
Net price: €11.76
190711_1 4ms Pod 64X HP (powered)
€218.00 *
Net price: €183.19
190461_1 IO-Instruments - Pasiphae
€115.00 *
Net price: €96.64
190375_1 Intellijel Designs - Stereo Out 1U
€78.00 *
Net price: €65.55
240621_1 Schlappi Engineering - BTFLD
€249.00 *
Net price: €209.24
230675_1 Schlappi Engineering - Nibbler
€259.00 *
Net price: €217.65
220581_1 ALM Busy Circuits - Pamela's PRO Workout
€318.00 *
Net price: €267.23
230392_1 Olivella Modular - Gravedad
€378.00 *
Net price: €317.65
210630_1 Patching Panda - Operat
€318.00 *
Net price: €267.23
200122_1 Frap Tools - Brenso
€649.00 *
Net price: €545.38
240682_1 Cwejman BLD-2
€1,019.00 *
Net price: €856.30
230420_1 Winterbloom - Castor & Pollux II
€318.00 *
Net price: €267.23
HOT SHIT
220556_1 Dannysound - Cali
€298.00 *
Net price: €250.42
220555_1 Dannysound - EN129
€348.00 *
Net price: €292.44
HOT SHIT
180046_1 Industrial Music Electronics - Piston Honda...
€518.00 * €579.00 *
Net price: €435.29
121111_1 WMD - Synchrodyne
€499.00 *
Net price: €419.33
HOT SHIT
240584_1 u-he - Wiretap
€149.00 *
Net price: €125.21
220510_1 Schlappi Engineering - Three Body
€599.00 *
Net price: €503.36
220346_1 Steady State Fate (SSF) - Zephyr
€428.00 *
Net price: €359.66
190154_1 Qu-Bit Electronix - Chord V2
€338.00 *
Net price: €284.03
200009_1 Qu-Bit Electronix - Data Bender
€419.00 *
Net price: €352.10
160288_1 Mordax - Data
€485.00 *
Net price: €407.56
NEW STUFF
240659_1 ALM Busy Circuits - MCO mkII
€299.00 *
Net price: €251.26
NEW STUFF
240619_1 Dnipro Modular - Radiant
€399.00 *
Net price: €335.29
NEW STUFF
240630_1 Serge Modular - Medusa
€895.00 *
Net price: €752.10
240177_1 Cwejman VCO-2RM
€998.00 *
Net price: €838.66
240219_1 Hieroglyphic - Plume Pulsar Generator
€388.00 *
Net price: €326.05
190181_1 Rossum Electro-Music - Panharmonium
€649.00 *
Net price: €545.38
200395_1 Hexinverter - Mindphaser
€539.00 *
Net price: €452.94
120863_1 Make Noise - DPO
€675.00 *
Net price: €567.23
121108_1 WMD - Phase Displacement Oscillator Mk2
€329.00 *
Net price: €276.47
230419_1 1010 Music - Bitbox MK2
€649.00 *
Net price: €545.38
230223_1 New Systems Instruments - Triphase Oscillator
€379.00 *
Net price: €318.49
220241_1 Erica Synths - LXR Drum Module
€518.00 *
Net price: €435.29
210524_1 SoundForce - DCO (2021 Version)
€268.00 *
Net price: €225.21
200373_1 Schlappi Engineering - 100 Grit
From €288.00 *
Net price: €242.02
200191_1 Happy Nerding - FX Aid XL
€245.00 *
Net price: €205.88
180044_1 Intellijel Designs - Rubicon 2
€479.00 *
Net price: €402.52
190429_1 Electrosmith - 3340 VCO
€178.00 *
Net price: €149.58
130389_1 Verbos Electronics - Harmonic Oscillator
€765.00 *
Net price: €642.86
Viewed