Sunday, 22 November 2020
tHANKS to everyone who showed up. From The local Illawarra regions, to Sydney, and as far as Bega.
Hopefully the next meeting will be soon.... maybe early 2021.
The 2600's & TTSH's Envelopes
The first is a full four-stage (ADSR) Attack, Decay, Sustain, and Release Envelope.
The second EG is a simpler AR offering variable Attack and Release only.
The Manual Start button allows both the Envelopes to be retriggered at any time, without using the keyboard.
Usually, however, the EG is triggered with a +15V spike of voltage (trigger pulse) from the keyboard. As soon as the key is pressed, the keyboard also begins generating a gate signal.
The cord that connects the keyboard is on the left side of the tolex cabinet. It has six prongs.
The envelope module also provides both Gate and Trigger outputs for patching to external modular gear.
Sunday, 15 November 2020
This is how you stabilize the waveform.
Friday, 13 November 2020
This is a Moog model D. It has a fixed architecture.
Sunday, 8 November 2020
Saturday, 7 November 2020
Some pics of the Befaco LunchBus