Search found 10 matches

For the LFO, that's probably because connection 3 of R92 is connected to -9V, so the LFO doesn't add an offset to the VCO's but it pulls down the CV even if the LFO level is all the way down. I have ...

So I finally finished stage one of my SoundLab, basic unit fed by +/-12V mains power (works fine). Still to do - finish front panel, oscillator cross modulation (isn't this technically FM?), ring mod, ...

I've built a simple headphone amp for my SL using the design in the link below. The other designs listed may be better alternatives, you decide. Instead of the 250k pot, input is connected to the SL m ...

It would be very nice of you to help me, if you're offering, v-un-v (or anyone else for that matter). Actually, there's no customs tax on items below about £18 in value, excluding shipment price, so ...

No, the tap configuration is clearly stated in the catalogues of my usual suppliers, there's no center tap on any of them.

Rapid Electronics only ship abroad for orders over £500 in value... I'll ...

I seem to be unable to find a local supplier for center-tap transformers. A few questions, please forgive my ignorance, if any:

1. Any suggestions as to where one might find them (preferably Europe ...

sounds great! i was also thinking of adding a ring modulator, maybe have to redesign the panel to make room (maybe lose the fine tune for osc1), there's a few designs based on the MC1496 around the ne ...

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\/ I'm about to build this, still waiting on parts though... see http://www.ucapps.de for more info

And I can tell you that's something to look forward to! I just finished my MbSID a few days ag ...

Thanks dnny, I found a couple of these at my local supplier. I'll notify if they don't perform as expected, but I have to build the thing first.

And, thanks v-un-v, I suspect I'll be back with more ...

I'd also like to find a substitute, I'm putting together an order with a local supplier now and would rather not make such a tiny order abroad, but neither the MPF102, BF256A or 2N5457 are available. ...

Author	Message
Topic: LFO, AR-gen, filter questions
kobresia Replies: 3 Views: 5193	Posted: Tue Aug 16, 2005 8:42 am Subject: Re: LFO, AR-gen, filter questions Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
kobresia Replies: 3 Views: 5193	For the LFO, that's probably because connection 3 of R92 is connected to -9V, so the LFO doesn't add an offset to the VCO's but it pulls down the CV even if the LFO level is all the way down. I have ...
Topic: LFO, AR-gen, filter questions
kobresia Replies: 3 Views: 5193	Posted: Tue Aug 16, 2005 5:08 am Subject: LFO, AR-gen, filter questions Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
kobresia Replies: 3 Views: 5193	So I finally finished stage one of my SoundLab, basic unit fed by +/-12V mains power (works fine). Still to do - finish front panel, oscillator cross modulation (isn't this technically FM?), ring mod, ...
Topic: Headphones for soundlab
kobresia Replies: 9 Views: 6481	Posted: Tue Aug 16, 2005 3:46 am Subject: Headphones for soundlab Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
kobresia Replies: 9 Views: 6481	I've built a simple headphone amp for my SL using the design in the link below. The other designs listed may be better alternatives, you decide. Instead of the 250k pot, input is connected to the SL m ...
Topic: center tap transformers
kobresia Replies: 6 Views: 6076	Posted: Thu Jul 28, 2005 7:43 am Subject: center tap transformers Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
kobresia Replies: 6 Views: 6076	It would be very nice of you to help me, if you're offering, v-un-v (or anyone else for that matter). Actually, there's no customs tax on items below about £18 in value, excluding shipment price, so ...
Topic: center tap transformers
kobresia Replies: 6 Views: 6076	Posted: Wed Jul 27, 2005 5:21 am Subject: center tap transformers Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
kobresia Replies: 6 Views: 6076	No, the tap configuration is clearly stated in the catalogues of my usual suppliers, there's no center tap on any of them. Rapid Electronics only ship abroad for orders over £500 in value... I'll ...
Topic: center tap transformers
kobresia Replies: 6 Views: 6076	Posted: Tue Jul 26, 2005 6:03 pm Subject: center tap transformers Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
kobresia Replies: 6 Views: 6076	I seem to be unable to find a local supplier for center-tap transformers. A few questions, please forgive my ignorance, if any: 1. Any suggestions as to where one might find them (preferably Europe ...
Topic: Passive Ring Modulator sample
kobresia Replies: 19 Views: 41820	Posted: Tue Jul 26, 2005 4:40 pm Subject: Passive Ring Modulator sample Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
kobresia Replies: 19 Views: 41820	sounds great! i was also thinking of adding a ring modulator, maybe have to redesign the panel to make room (maybe lose the fine tune for osc1), there's a few designs based on the MC1496 around the ne ...
Topic: So what else do you do?
kobresia Replies: 34 Views: 20534	Posted: Thu Jul 14, 2005 10:37 am Subject: So what else do you do? Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
kobresia Replies: 34 Views: 20534	\| \/ I'm about to build this, still waiting on parts though... see http://www.ucapps.de for more info And I can tell you that's something to look forward to! I just finished my MbSID a few days ag ...
Topic: Euro MPF102 substitutes?
kobresia Replies: 15 Views: 19549	Posted: Thu Jul 14, 2005 8:35 am Subject: Euro MPF102 substitutes? Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
kobresia Replies: 15 Views: 19549	Thanks dnny, I found a couple of these at my local supplier. I'll notify if they don't perform as expected, but I have to build the thing first. And, thanks v-un-v, I suspect I'll be back with more ...
Topic: Euro MPF102 substitutes?
kobresia Replies: 15 Views: 19549	Posted: Thu Jul 14, 2005 5:05 am Subject: Euro MPF102 substitutes? Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
kobresia Replies: 15 Views: 19549	I'd also like to find a substitute, I'm putting together an order with a local supplier now and would rather not make such a tiny order abroad, but neither the MPF102, BF256A or 2N5457 are available. ...