[sdiy] SIP filter modules coming

[Roman Sowa]

Well, this is VCF...
If I got the message correctly there will be separate SIP module 
available for LPF, HPF and BPF.
And to make you more happy Paula, VCA and VCO are next in line.

Roman

W dniu 2018-04-23 o 15:14, paula at synth.net pisze:
> Cool!
> 
> I like the idea of all of these, would like to see the SIP for the dual 
> VCA and VCO, and perhaps the VCF too.
> 
> Paula
> 
> On 2018-04-23 14:00, Tom Wiltshire wrote:
>> Is that in association with Erica Synths, Roman? Girts is already
>> doing all the SMD stuff, so doing Alfa-chip based modules would be an
>> obvious step.
>>
>> Alfa have got all kinds of good stuff in the pipeline, from what they
>> told me: a quad OTA based on the 13700 (but without the stupid
>> buffers) called the AS13704, and a modern clone of the CA3280, AS3280.
>> Also a AS3394E, described as an “Extended” CEM3394. Sounds very
>> interesting.
>>
>> Tom
>>
>> ==================
>>        Electric Druid
>> Synth & Stompbox DIY
>> ==================
>>
>>> On 23 Apr 2018, at 12:53, Roman Sowa <modular at go2.pl> wrote:
>>>
>>> This may be a gamechanger. AFAIK Alfa is planning to release 
>>> ready-to-use SIP modules with filter chips - AS3320 and all 
>>> components they need to operate. Pinout is just power, Frequency and 
>>> resonnance CV, signal in and out. LPF goes first.
>>> Size 20x15mm including pins!
>>> Planned for end of May.
>>>
>>> With complete line of obvious next builds everyone could make their 
>>> synthesizer using only a handful of those, pots and wires.
>>>
>>> Roman
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>>
>>
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>