Modular synthesizer enthusiasts in search of the ultimate LFO will be thrilled with the erica synths Bass Black Octasource, an advanced LFO with 8 simultaneous CV outputs in a Eurorack module. The Octasource features one of 8 waveforms available on 8 outputs phase shifted by 45 degrees or all 8 waveforms simultaneously on all outputs. Furthermore, waveform selection, phase shift, and LFO rate are CV controlled, and the rate can be synched to an external clock signal. The module includes a power ribbon cable and a set of mounting screws.
Note:
The Black Octasource by default comes with bipolar LFO outputs (-5V - +5V), but for some applications, like VCO pitch control, you may wish to have unipolar outputs (0 - +5V). Therefore, erica synths introduced the Black Octasource output configuration. To switch between bipolar and unipolar modes, set the Rate knob to 12 o'clock and flip Multi/Single switch 6 times. In unipolar setting all output indicator LEDs will blink in same color; in bipolar setting LEDs will blink in two colors.
- LFO with manually and CV-controlled rate
- Manual selection of phase-shift direction
- 8 simultaneous outputs
- Synchronization to an external clock
- LFO freeze function
- 8 waves with morphing between them
- Phase shift, wave select and FM CV
- Bipolar output signal level LEDs
- Power consumption: +82mA / -44mA
- Module depth: 1" / 25mm