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Ben's Hobbies - Yamaha DB60XG wavetable card on my ZX Spectrum
Yamaha DB60XG wavetable card on my ZX Spectrum  
Sunday, August 21, 2011, 01:03 PM
I managed to connect a DB60XG wavetable card to my 'Laserharp' ZX
Spectrum.
So that is also the function: to create sound for my
laserharp (look at my Youtube videos).

It took some hours to get this working as the DB60XG somehow needs a reset after it's powered on.
Then the second thing it needs is a GM initialisation.

I'm trying out different sounds in this video. The setup was for prototyping only. I will build the electronics into a case together with the DB60XG.

Here's a video of the setup working:
http://www.youtube.com/watch?v=9zGFNfNAVXw

Some pics:









More Dutch retro computer fairs in 2011 
Sunday, May 8, 2011, 05:17 PM
Two more fairs are organized by Bonami this year:

2 October 2011, Apeldoorn, The Netherlands:


18 September 2011, Steenwijk, The Netherlands:


Visit the Bonami site for more info!

Or click here for the English translation.


News 
Saturday, February 5, 2011, 11:03 AM

Next batch of DivIDE


I'm still waiting for some parts for the next batch of 50 DivIDE interfaces, and sold the remaining 5 from the last batch this week.
Wow, there is still so much interest in the DivIDE!

Shipment costs


Our national post-company Tnt has raised rates for international packages with about 85%! It's absurd.
To still be able to send for fair prices I looked for a solution.
I now am able to ship in a new box that fits through your mailbox, so I can use letter-rates for the shipment, but I always used signed and insured shipment.
This way the package is only about 3 euro more expensive than before, instead of about 10 euro.

I repaired a floppydrive! Lol!


My Sam Coupe needed a repair or other floppydrive.
Read the story on WorldofSpectrum (click)!


Bonami Retrocomputer fair march 2011 
Saturday, January 8, 2011, 02:24 PM
The next Dutch retrocomputer fair organised by Bonami is comping up!

Click for more info


Stereo Small Stone phaser (using Tonepad pcb's) 
Sunday, December 5, 2010, 06:53 PM
Some months ago I ordered two pcb's from Tonepad to make two Small Stone effect pedals myself.

The original Small Stone phasers are mono effects, as they were originally made as guitar effects.

I already have an original Small Stone effect pedal, connected to my Yamaha CS1x synthesizer.
But as you can guess this synthesizer is stereo, so I was curious if it is possible to create a stereo Small Stone.
And it seems it's not that hard!

I'm assembling the two Small Stone pcb's from Tonepad at this moment, but need to wait for a couple of more parts to arrive.
After that I need to share the LFO from one of the two pcb's to feed both pcb's.
I think it's easy, so I'm anxious to finish them!!

There is only one video to find which shows two original Small Stone pedals modded to one stereo effect: http://www.youtube.com/watch?v=q6fURkOPl5Q.

I'll keep you readers informed!


The original Small Stone effect pedal:




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