RE: [analogue-sequencer] Opto-Isolators (was Re: OS Upgrade) 2004-02-06 by keithw@cix.compulink.co.uk In-Reply-To: <memo.171511@cix.compulink.co.uk> Picture of the solder bridge here: http://home.freeuk.net/bandpass/sb1.jpg Keith http://home.freeuk.net/lowpass