-This sounds like a great idea...and you're the one to try it (on your module)! No, but seriously, folks...every critical component on his board are socket mounted. If something blows up, it's surely going to be an IC first, so you could get a couple of what they call 'Surf boards", which are these little in-line connectors that have solderable leads to them and on the other side, IC spaced pins just for imserting into IC sockets. Do a search on 'surfboard' and add the word "DIP" and you'll find them. -- In Doepfer_a100@y..., Stinchcombe Timothy <tstinchcombe@q...> wrote: > Hi Peter/Kevin, > > > Don't know if it's possible (haven't seen a schemo) but thinking > > about the lowering the frequency range of the internal osc, I was > > thinking...why not just have an external input that bypassed the > > internal osc all together. > > This idea has gotten me thinking as to a way to experiment with the module in a reasonably 'non-invasive' way. The outputs from the quad osc are passed through a pair of jumpers to get to the 1496's. Thus it would be a simple matter to pop the 382 chip out and with a few other bits to replicate the osc on a breadboard and then finally feed the sin and cos outputs back in to the 1496's. The jumpers are also the correct side of the AC coupling capacitors, so without much difficulty one could play around with some component values around the osc (and the coupling capacitors) to see how it behaves with the whole caboodle slowed down. Reckon I'll give this a go over the weekend, just to see what might be possible... > > Tim > > [The views expressed above are entirely those of the writer and do not represent the views, policy or understanding of any other person or official body. Personal email. This email is personal. It is not authorised or sent on behalf of the sender's employer. This email is the personal responsibility of the sender.] > > > The Information contained in this E-Mail and any subsequent correspondence > is private and is intended solely for the intended recipient(s). > For those other than the recipient any disclosure, copying, distribution, > or any action taken or omitted to be taken in reliance on such information > is prohibited and may be unlawful.
Message
Re: Freq Shifter : f orget the lower freq, how about external input!
2002-06-26 by petergrenader
Attachments
- No local attachments were found for this message.