Hi again everyone,
As promised, the 3340 Dual VCO and 2140 LPF are now available to order from the online store:
3340 Dual Voltage-Controlled Oscillator (VCO)
This 3340 Dual Voltage-Controlled Oscillator (VCO) has a smaller footprint per VCO than our standard 3340 VCO module; making it suitable for cases where space is more limited, or where you want to maximise functionality per HP.
Although more compact, each VCO features a vast range of modulation capabilities, including hard sync, PWM, 1V/octave and exponential/linear FM.
Each VCO provides simultaneous ramp, triangle and pulse waveform outputs.
The authentic CEM3340 architecture offers an instantly recognisable, rich analog sound found in many famous synthesizers from the past, such as the Prophet 5 etc.
Features
- Dual version of our standard 3340 VCO; comprising authentic CEM3340 (Rev. G) architecture.
- Three simultaneous, buffered 10Vpp (±5V) waveforms per VCO, including DC-coupled ramp, triangle and pulse outputs, with controllable PW and PWM CV inputs (0V to 10V). Pulse output is derived from the CEM3340's triangle waveform using external circuitry.
- Individual coarse and fine frequency control knobs provide an adjustable frequency range of more than ten octaves (approximately 8Hz to 16KHz) for each VCO.
- Each VCO has a wide range of modulation inputs; including hard sync (comparator-based), PWM, 1V/octave and exponential/linear FM (switchable).
Ergonomic design.
- Hand-built and tested in the UK.
Specifications
Format: Eurorack
Width: 14HP
Depth: approx. 40mm
Power consumption:
+12V: 100mA
-12V: 60mA
+5V: 0mA
You can order this module here:
www.wavefonix.com/product-page/3340-dual-vco.
2140 Low-Pass Filter (LPF)
The 2140 Low-Pass Filter (LPF) uses the SSI2140 IC i.e. the official successor to the legendary SSM2040 IC; considered by many to be one of the best sounding filters of all time.
To preserve the sonic qualities of the SSM2040, the input signal of the 2140 LPF can be overdriven via the front panel signal level control to unleash the classic analog character that it was known for.
In addition to standard frequency and resonance controls, a wide range of modulation possibilities are available, including FM and resonance CV.
A switch on the front panel also allows the user to switch on Q compensation, to avoid a loss in signal gain as resonance is increased. Alternatively, this can be switched off to give a standard, classic uncompensated filter.
Features
- SSI2140 IC continuing the legacy of its iconic predecessor; the SSM2040.
- Four-pole 24dB/octave low-pass filter.
- Input signal can be overdriven to obtain the classic sonic character the SSM2040 was famed for.
- Switchable Q compensation. Can also be switched off to leave a classic, uncompensated filter.
- Manually controllable resonance and cutoff frequency.
- Frequency range greater than audio range (> 20Hz to 20kHz).
- Capable of self-oscillation i.e. producing a sine wave output.
- Thermally compensated 1V/octave input.
- Numerous modulation possibilities including FM and resonance CV inputs (0V to 10V input range).
- Hand-built and tested in the UK.
Specifications
Format: Eurorack
Width: 10HP
Depth: approx. 40mm
Power consumption:
+12V: 30mA
-12V: 30mA
+5V: 0mA
You can order this module here:
www.wavefonix.com/product-page/2140-low-pass-filter.
Please do check them out and give them a try if you're interested. I'd appreciate it.
Many thanks,
Chris