We make the chips for your DIY Synthesizer!

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Made in Sweden

Price: $15

Textruta: The chip is a complete Analog Modelling MIDI synth in a 8-pin DIP.
The chip reads TTL level serial MIDI data and outputs sound through a 44.1KHz Delta-Sigma DAC. The synth is a 15-DCO structured as 5-note paraphonic with a 24db lowpass filter with resonance.
It also has AMP ENV, filter ENV and LFO with sine or sample&hold waveform.
If you want to use it with for example Arduino, it can be connected to the ATmega TX port and controlled through a sketch.

dsp-G1  Analog Modeling Synthesizer chip

Price: $20

Textruta: The chip is a complete PCM Drum Synthesizer in a 28-pin DIP.
It features 8 separate trig/gate inputs and 6 separate analog tune inputs.
1 input for +6dB accent and a mixed mono output.
40KHz sample frequency.
Sounds included: Kick, Snare, Closed HiHat, Open HiHat, Rimshot, Claps, Ride and Crash.

dsp-D8  PCM Drum Synthesizer chip

Price: $20

Textruta: The chip is a complete PCM Drum Synthesizer in a 28-pin DIP.
It features 8 separate trig/gate inputs and 6 separate analog tune inputs.
1 input for +6dB accent and a mixed mono output.
40KHz sample frequency.
Sounds included: Agogo, Conga, Cabasa, Timbale, Maracas, Quijada, Chime and Whistle.

dsp-L8  PCM Latin Drum Synthesizer chip

Price: $15

Textruta: The chip is a Phase Modulation 2-op oscillator in a 8-pin DIP
1 analog pitch input CV. 1v/oct.
1 analog Modulation Index CV input.
1 analog Multiplier CV input.
1 analog VCA output level CV input.
This is a single voice 2-op OPLL in a chip

FM1 OPLL 2-op Oscillator Chip

Orders through PayPal only.  All prices include international shipping. For prebuilt Euro modules based on these chips goto dspmodular.eu

Copyright © DSP Synthesizers Sweden 2016

4pack  Price: $40

Textruta: The chip is a complete PCM Drum Synthesizer in a 8-pin DIP.
It features 4 separate trig/gate inputs and 1 analog tune input.
Mixed mono output.
40KHz sample frequency.
Sounds included: Kick, Snare, HiHat and Rimshot.
For individual outputs you can get the 4pack for a reduced price.

dsp-D4 PCM Drum Synthesizer chip

Price: $20

Textruta: The chip is a complete Monophonic Modular Synth in a 28-pin DIP.
It consists of 5 voltage controlled building blocks: Pulse oscillator with PW, SUB oscillator with squarewave, Noise generator, 18dB lowpass filter with resonance and a VCA.
Oscillator range is C2-C7 with 0-5v CV, 1volt/octave.
All modules have separate inputs and outputs so you can build the synth in any configuration you like. Mix signals with resistors and even feedback is possible.

VCDM  Voltage Controlled Digital Modular Chip

Price: $15

Price: $30

Textruta: The chip is a Mini Pops 7 VA Synthesizer in a 28-pin DIP.
It features 8 separate trig/gate inputs.
40KHz sample frequency.

dsp-MP7  Mini Pops 7 Drum Synthesizer chip

Price: $30

Textruta: The chip is a VA Vintage Drum Synthesizer in a 28-pin DIP.
It features 7 separate trig/gate inputs and 6 analog level inputs.
40KHz sample frequency.

R-606 Vintage Drum Synthesizer chip

4pack  Price: $50

Textruta: The chip is a VA Vintage Drum Synthesizer in a 8-pin DIP.
It features 4 separate trig/gate inputs and 1 analog tune input.
Mixed mono output.
40KHz sample frequency.
Sounds included: Kick, Snare, HiHat and Cymbal.
For individual outputs you can get the 4pack for a reduced price.

dsp-CR4 Vintage Drum Synthesizer chip

Price: $20

KL5 Price: $15

Textruta: The chip is a 5 Sinewave Additive Synthesizer in a 8-pin DIP
1 analog pitch input CV for the fundamental. 1v/oct.
4 analog level CVs for level of the 4 harmonics.
This is the synth that requires no filter for shaping. because you can modulate the harmonic content of the fundamental frequency.
There is also the KL5 Harmonic LFO.
Same function but LFO frequency range for the output.

K5 Additive Synthesizer Chip

K5chip

K5 Price: $15

Price: $40

Textruta: The chip is a PCM Drum Synthesizer in a 28-pin DIP.
It features 6 drum sounds, BD, SD, CH, OH, TOM and CY.
6 separate audio outputs.
6 analog level Tune/Pitch inputs. 
MIDI input listening to CH16 for Note-On trig. (requires Xtal)
40KHz sample frequency.

RMX-6 PCM Drum Synthesizer chip

Price: $25

Textruta: The chip is a six fold envelope generator in 28-DIP chip.
It contains 6 separate AR envelope generators with a single control knob each.
Gate inputs and envelope analog output signal is avalable per EG.
All EG’s work independently from each other.
Works with both the VCDM and the K5/KL5 chips.

ENV6 Envelope Generator Chip

Price: $15

Textruta: The chip is a Mini Pops rhythm box in a 8-pin DIP.
It features CV inputs for tempo and pattern select, clock/reset outputs for sync applictations.
1 mono audio output.
20KHz sample frequency.

uO2 Micro Pop Rhythm Box chip

Price: $15

Textruta: The chip is a Phase Distortion Oscillator in a 8-pin DIP
1 analog pitch input CV. 1v/oct.
1 analog PD Modulation Index CV input.
This is the synth that makes resonant sweeps without a filter.
Functions like the fameous Casio CZ synths.

CZ1  Phase Distortion Oscillator Chip

Price: $20

Textruta: The chip is a VA Vintage Drum Synthesizer in a 14-pin DIP.
It features 4 separate trig/gate inputs and 4 analog level inputs.
40KHz sample frequency.

R-404 Vintage Drum Synthesizer chip

Price: $30

Textruta: The original Linn drum sound in a 28-pin DIP chip.
Features 8 original samples: BD, SD, CH, OH, TOM, CLAP, CLAVE and CABASA.
5 CV inputs for drumlevels, 1 CV input for global tune (12KHz - 40KHz)
1 mixed mono output.
27KHz sample frequency.
The classic Linn sound in a chip.

LinnDrum LM-1 Drum Synthesizer chip

Price: $15

Textruta: The dws is a chip that contains a phase locked bandlimited saw oscillator in an 8-pin DIP package. It is a digital oscillator with no aliasing and a range of 0-20KHz.

It has hardsync and ringmodulation inputs.

55KHz sample frequency.

DWS Digital Waveshaper Chip

4pack  Price: $40

Textruta: The chip is a Synth Percussion Drum Synthesizer in a 8-pin DIP.
It features 4 separate trig/gate inputs and 1 analog tune input.
Mixed mono output.
40KHz sample frequency.
Sounds included: Kick, Snare, Percussion and HiHat.
For individual outputs you can get the 4pack for a reduced price.

Drumfox Percussion Drum Synthesizer chip

Price: $15

Price: $15

Textruta: The chip is a wavetable oscillator in a 8-pin DIP
1 analog pitch input CV. 1v/oct, 32 - 1046Hz range.
1 analog wavform select CV input, 128 waveforms.
1 analog VCA output level CV input.

WSQ Wavetable Oscillator Chip

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