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| Back in 1987 I was given a Yamaha Porta Sound PSS 570 synth. I was a kid and had never owned a keyboard so I was beyond happy. It had preset sounds that were all very fm/dx sounding stuff like most of the 80’s style Yamaha keyboards at the time. It also had preset beats that could be changed up in real time with a fill button, and sliders to control the different styles of each part (bass drum, snare drum, cymbal, & extra percussion). There was also the ability to play the drums sounds live by pushing the ‘keyboard percussion’ button. This allowed the keys to play the drum sound of the corresponding picture above the key. It had 2 built in stereo speakers that could get real loud. |
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| the broken keys........yea, ummmm............ let's just say one day when I was'nt paying attention I sort of 'stepped' on the poor thing. the keys came right off. I'm very lucky more of them have not come off. |
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| But to me, the most powerful/interesting part of this porta synth is the ‘Digital Synthesizer’ button. This button overrides the preset sound banks and let’s you create your own sound with 5 different sliders. As they move up and down, they lock in 5 different locations. This was the best part for me when I played with it as a kid. I could come up with some crazy sounds very similar to my dx100 that I got many years later. Also, there were 3 keys near the bottom. ‘sustain’ ‘vibrato’ and ‘duet’. So once you’ve created your sound you could pick one (or all) of those 3 buttons to spice up the sound. |
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| man.......those sliders sure are grimy......I gotta clean that. |
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| This unit still works fine to this day, the connection for the power supply needs to be fixed up a bit, but nothing major. These days with all the new software and other music toys around, I don’t get to use this keyboard anymore. But I will say it played one of the most important roles in learning music and how synths work. |
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| Here is a wav file with all the individual drum hits from the 1 drum bank. load into your sampler and have fun. |
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| Outputs: headphone out and RCA stereo. It runs on ac power supply and batteries. |
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| PSS-570 Rythem Kit - Wav file |
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| Here are 2 examples of me playing a preset rythem/sound pattern. After a few seconds I begin to tweak the 'digital synth' section. Nothing amzing, but gives you an idea how fun this was back in 1987 and the fact that it was my first synth. |
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| Example 1 |
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| Example 2 |
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| Home page |
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