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[ANN] - gatesig

Date2016-04-23 21:06
FromSteven Yi
Subject[ANN] - gatesig
Hi All,

I've released a new gatesig UDO that creates a unipolar rectangular
audio signal for a given frequency and duty cycle. The code is at:

https://github.com/kunstmusik/libsyi/blob/master/gatesig.udo

with the test file at:

https://github.com/kunstmusik/libsyi/blob/master/tests/gatesig.csd

It should be a pretty cheap oscillator to use for analog-style
instrument designs and works well with the adsr140 UDO in the
repository.

Thanks!
steven

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Date2016-04-23 22:16
FromPeter Burgess
SubjectRe: [ANN] - gatesig
Nice one! I struggled to make a decent gate for ages. Managed to
finally get one working recently, but I only managed to get a k-rate
signal. I see yours does a-rate, props for that!

I'm coincidentally about to add some gate effects to a new instrument,
so I'll give this a whirl tomorrow ;)

Cheers!

Pete

On Sat, Apr 23, 2016 at 9:06 PM, Steven Yi  wrote:
> Hi All,
>
> I've released a new gatesig UDO that creates a unipolar rectangular
> audio signal for a given frequency and duty cycle. The code is at:
>
> https://github.com/kunstmusik/libsyi/blob/master/gatesig.udo
>
> with the test file at:
>
> https://github.com/kunstmusik/libsyi/blob/master/tests/gatesig.csd
>
> It should be a pretty cheap oscillator to use for analog-style
> instrument designs and works well with the adsr140 UDO in the
> repository.
>
> Thanks!
> steven
>
> Csound mailing list
> Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
> Send bugs reports to
>         https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here


Date2016-04-23 22:39
FromSteven Yi
SubjectRe: [ANN] - gatesig
Oh, just to clarify, this is not a noise gate effect but rather just a
simple rect signal generator to use for a periodic gate signal.
(Iain's got a nice example of a noise gate at
http://iainmccurdy.org/CsoundRealtimeExamples/Cabbage/Effects/Gate.csd).

Just to make it clearer, I've renamed the UDO to unirect:

https://github.com/kunstmusik/libsyi/blob/master/unirect.udo
https://github.com/kunstmusik/libsyi/blob/master/tests/unirect.csd



On Sat, Apr 23, 2016 at 5:16 PM, Peter Burgess
 wrote:
> Nice one! I struggled to make a decent gate for ages. Managed to
> finally get one working recently, but I only managed to get a k-rate
> signal. I see yours does a-rate, props for that!
>
> I'm coincidentally about to add some gate effects to a new instrument,
> so I'll give this a whirl tomorrow ;)
>
> Cheers!
>
> Pete
>
> On Sat, Apr 23, 2016 at 9:06 PM, Steven Yi  wrote:
>> Hi All,
>>
>> I've released a new gatesig UDO that creates a unipolar rectangular
>> audio signal for a given frequency and duty cycle. The code is at:
>>
>> https://github.com/kunstmusik/libsyi/blob/master/gatesig.udo
>>
>> with the test file at:
>>
>> https://github.com/kunstmusik/libsyi/blob/master/tests/gatesig.csd
>>
>> It should be a pretty cheap oscillator to use for analog-style
>> instrument designs and works well with the adsr140 UDO in the
>> repository.
>>
>> Thanks!
>> steven
>>
>> Csound mailing list
>> Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>> Send bugs reports to
>>         https://github.com/csound/csound/issues
>> Discussions of bugs and features can be posted here
>
>
>
> --
> http://algorythmradio.com
> https://soundcloud.com/algorythmradio
>
> Csound mailing list
> Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
> Send bugs reports to
>         https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here

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Date2016-04-23 22:47
FromPeter Burgess
SubjectRe: [ANN] - gatesig
Ah ok, fair enough! :D

On Sat, Apr 23, 2016 at 10:39 PM, Steven Yi  wrote:
> Oh, just to clarify, this is not a noise gate effect but rather just a
> simple rect signal generator to use for a periodic gate signal.
> (Iain's got a nice example of a noise gate at
> http://iainmccurdy.org/CsoundRealtimeExamples/Cabbage/Effects/Gate.csd).
>
> Just to make it clearer, I've renamed the UDO to unirect:
>
> https://github.com/kunstmusik/libsyi/blob/master/unirect.udo
> https://github.com/kunstmusik/libsyi/blob/master/tests/unirect.csd
>
>
>
> On Sat, Apr 23, 2016 at 5:16 PM, Peter Burgess
>  wrote:
>> Nice one! I struggled to make a decent gate for ages. Managed to
>> finally get one working recently, but I only managed to get a k-rate
>> signal. I see yours does a-rate, props for that!
>>
>> I'm coincidentally about to add some gate effects to a new instrument,
>> so I'll give this a whirl tomorrow ;)
>>
>> Cheers!
>>
>> Pete
>>
>> On Sat, Apr 23, 2016 at 9:06 PM, Steven Yi  wrote:
>>> Hi All,
>>>
>>> I've released a new gatesig UDO that creates a unipolar rectangular
>>> audio signal for a given frequency and duty cycle. The code is at:
>>>
>>> https://github.com/kunstmusik/libsyi/blob/master/gatesig.udo
>>>
>>> with the test file at:
>>>
>>> https://github.com/kunstmusik/libsyi/blob/master/tests/gatesig.csd
>>>
>>> It should be a pretty cheap oscillator to use for analog-style
>>> instrument designs and works well with the adsr140 UDO in the
>>> repository.
>>>
>>> Thanks!
>>> steven
>>>
>>> Csound mailing list
>>> Csound@listserv.heanet.ie
>>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>>> Send bugs reports to
>>>         https://github.com/csound/csound/issues
>>> Discussions of bugs and features can be posted here
>>
>>
>>
>> --
>> http://algorythmradio.com
>> https://soundcloud.com/algorythmradio
>>
>> Csound mailing list
>> Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>> Send bugs reports to
>>         https://github.com/csound/csound/issues
>> Discussions of bugs and features can be posted here
>
> Csound mailing list
> Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
> Send bugs reports to
>         https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here