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Synthchaser #093 – Sequential Circuits Piano Forte – Prophet 5 of Electric Pianos?

We see what the Sequential Circuits Piano Forte / Siel PX electric piano has to offer and see if it’s worthy of the Sequential Circuits name. We also peek around inside and see how it works.  

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Synthchaser #090 – Sequential Circuits Prophet 5 Factory Patches Demo

Demo of the 40 factory patch sounds from the Prophet 5 (Rev 3.2). This is not intended to be musical, just a demo of the sounds. I am far better at fixing them than playing them. Buy this Prophet 5! Sequential Circuits Prophet 5 Keyboard Synthesizer Pro Overhauled Rev 3.2 Excellent  

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Synthchaser #089 – Sequential Circuits Prophet 5 – Loading Factory Patches

Over the previous 6 videos, I repaired and restored a broken Prophet 5. Now that it’s all fixed up, in this video, I show how to load the factory patches into the P5 via the cassette interface. Click here for a ZIP file, containing all 3 files of factory patches for the Prophet 5, compatible […]

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Synthchaser #088 – Sequential Circuits Prophet 5 Restoration & Repair – Oscillator Repair

OMG! The long awaited 6th installment of my my Prophet 5 restoration video series has finally arrived! Last spring we mostly restored a broken Prophet 5, but I got busy with customer repairs and never finished it up. Today we’ll track down and repair one final problem with the P5… Seemingly random out of tune […]

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Synthchaser #082 – Sequential Circuits Prophet 600 Dead & Intermittent Key Repair

The Prophet 600 Panasonic keybeds often have problems with dead or intermittent key contacts. In this video I show you how to access the key contacts, and how to repair them for reliable long-term operation.  

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Sequential Circuits Prophet 5 Restoration & Repair Video Series

For my next few videos I’ll be showing the restoration & repair of a Sequential Circuits Prophet 5 (revision 3).  While in pretty good cosmetic condition, except for a broken pot, the synth doesn’t work (all LEDs light up, “88” shows on the 7 segment display, and no output or response from any controls).  As […]

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Synthchaser #063 – Sequential Circuits Prophet 600 GliGli CPU Upgrade Install

I show how super simple it is to install the pre-assembled GliGli CPU Upgrade for the Sequential Circuits Prophet 600. Get your very own GliGli CPU upgrade here! Gligli CPU Upgrade for Sequential Circuits Prophet 600  

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