Testing out my Teensy Synth Berlin Sequencer with Attitude!
Features:
2 independently sequenced voices.
Each of these is adjustable on a per step basis:
- Notes
- Gates
- Waveforms (Currently 9 to choose from)
- Volume
4 Likes
Hi John,
Very cool as always! Did you make up that snazzy box too? Looks like you may have used these buttons
Great use of OLEDs there, I think that user feedback, especially on a device with so many “modes” like yours, is a huge boost to the learning curve.
Thanks for your nice comment. No I didn’t make the box, I got lazy and bought one from a Hardware Store. It’s made from bamboo. Yes I used PB86 buttons and these PCB Breakouts.
I need screens and LEDS. If I am forgetting what’s going on then feedback is essential.
I also used two multiplexers as the audio, buttons, LEDs etc. used a lot of connections.
1 Like
Update:
Bespoke Berlin Machine Mark III (With Drone and Attitude!) - Jam
Testing out my Teensy Synth Berlin Sequencer with Attitude!
Features:
2 independently sequenced voices.
Each of these is adjustable on a per step basis:
-
Notes
-
Gates. Adjustable length steps
-
Waveforms (Currently 9 to choose from)
-
Volume
-
New: Notes can be shorter than the Gate. I call this release…
-
New: Patterns can be less than 16 “steps”
New: A drone voice with a changing filter and Octave knob. Notes are “Played”.
2 Likes
That’s cool.
Yesterday arvo, I noticed the church next door to me had put out 2 working organs.
Out came a battery and inverter…
I grabbed the 1981 ELKA 20 (Made in Italy), as it looks and works great!
The other organ was an Ace Tone AU-302C (or AU-3020). Made in Japan, but not as nice looking and has a deteriorated woofer.
Probably over 100kg each 
1 Like
They look great! Have fun with them.
