Thursday, December 15, 2016

Korg 770 Analog Monophonic 1970s Synthesizer

In this video I explain and demo the features of the Korg 770 Monophonic Synthesizer. This one is currently available on Reverb. The 770 inherits a lot of DNA from the Minikorg 700/700S models, and it's design is the predecessor to the MS-20 model.

The features are staggering for such a simple looking synthesizer:
- External Input for the filter
- Highpass and Lowpass filter w/ variable resonance (Bright)
- a kind of Pulse Width Modulation (Chorus)
- two forms of ring modulation
- Scale Noise, a noise source which tracks w/ keyboard pitch
- OSC1 vibrato w/ delayed onset
- Automatic pitch-bend, Goldfrapp anyone?
- LFO trigger mode for the Envelopes

Wednesday, December 14, 2016

Update From the Music Studio

Haven't posted any recent studio pics, here's my revised music setup. Left to right: Korg MS-02 MK-I, Oberheim Matrix-12 (still out of commission, power supply), Roland TR-8, Eurorack, Beatstep Pro, Akai S900, Mackie 802-VLZ3, pair KRK Rockit 6SE, E-Mu 1616 audio interface, Roland Alpha Juno-1, Strymon Big Sky, Eventide TimeFactor, Roland VP-03. 19" desk rack: DBX 160A, 166A, Behringer patchbay, 2x Yamaha TX81Z, 2x power conditioners. There's a better resolution photo here.

Tuesday, December 13, 2016

Arturia Beatstep Pro Sequencer Repair Project

Did you know I have interesting things listed on Reverb? Check it out now. In this video I attempt to repair my Arturia Beatstep Pro sequencer controller. It is having intermittent power problems, I want to replace the USB port w/ a different kind. My warranty ran out in September, so no wukkas. This is only my second project doing SMT (Surface Mount Technology) type work, and I find myself needing to revise my plans. Next time I will buy some solder paste and do it right, lesson learned. At the end of the video I test my work by doing a little Acid House w/ a Korg MS-20 synthesizer and a Roland TR-8 drum machine. If you like synth and electronic guts click the LIKE button.

You may have read my post on my previous repair. I'm not sure if it didn't hold, or there was a problem w/ the USB jack/cable. Whatever the case, it was only a temporary fix.

Tuesday, December 6, 2016

Alesis Andromeda Unleashes Enormous Pad Soundscapes Demo #4

Did you know I have some interesting things listed on Reverb? Check it out now. The Alesis Andromeda synthesizer unleashes huge pad soundscapes. These pads range from OMG to WTF, and cut a swath right through the mix. So hide your daughters and cherished pets. I was going to do a Matrix-12 demo but that synth bricked this past weekend. Hence the sarcasm and sad face :( These are not your factory sounds. Audio recorded direct to Tascam DR-05 through a Mackie mixer.