Selam
Slew Envelope Lfo Attenuverter Mixer
This modules is a 6 channels function generator with attenuverters,
each channel has an attenuverter to set the output gain,
there are 2 extra outputs with mixed signals (channels 1+2+3 and 4+5+6) for complex CV
-With no signal plugged in the input, channel will self-oscillate generating an LFO of ±4,8V
-With gate/trigger signals in the input, channel is an AR envelope generator
-With an stepped CV signal plugged in the input, the channel acts as a slew limiter
min attack/decay time:
0,3 milliseconds in fast mode
13 milliseconds in slow mode
max LFO length:
1″ in fast mode
1’20” in slow mode
max attack/decay length:
13″ in fast mode
3’00” in slow mode (approx)
18 HP
+12V 159 mA
-12V 153 mA
Bill Of Materials:
- 6x subminiature ON/ON switches SPDT 2MS1T1B3M2QES
- 12x potentiometers A1M (rise & fall)
- 6x potentiometers 100k (center detent optional)
- 6x bi-color leds (2 legs)
- 14 thonkiconn jacks
- 2x male headers 2×5 pin 2,54mm pitch
Assembling Selam:
- first solder 2 headers
- solder the 6 leds with the stand pieces, total height of the led + stand shouldn’t be more than 10mm. Keep in mind that leds are polarized components
- place all pots and trimmers, jacks and the switches (toggle switches with a nut under the panel)
- place the panel, put nuts on the pots, jacks and the second nut of the toggle switches
- solder everything