[sdiy] passive ring modulator transformers

[Tom Wiltshire]

On 17 Jan 2016, at 13:14, Gordonjcp <gordonjcp at gjcp.net> wrote:

> On Sat, Jan 16, 2016 at 05:26:11PM -0500, alfred.pear at gmail.com wrote:
>> hello SDIYers,
>> 
>> i'm currently trying to figure out how to get reasonably affordable
>> transformers for a passive ring modulator.
>> 
> 
> Why not just make a proper four-quadrant multiplier out of a couple of opamps and an LM13700?


Because it won't sound the same?

If all you're after is "a ring modulator" there are lots of ways to do it. But if you are after a particular sound, then the options reduce markedly.

Tom