Re: Kam s ním? (TL081)

balu balu na k-net.fr
Neděle Prosinec 5 22:22:36 CET 2021


ja viem, spominal som to v suvislosti s paralelnym vlaknom o 
tranzistoroch z dneska.

Linka vyzerala zaujimavo, tak som sa pozrel na nejake ine syntezatory. A 
nasiel som Moog modular system

http://www.synthmanuals.com/manuals/moog/modular_system/service_manual/moog_modular_system_service_manual.pdf

na obrazku 39 je Bode frequency shifter. Zaujimavy obvod, niekto tusi 
ako to funguje? :-)

A frequency shifter is a highly specialised module capable of shifting 
the spectrum of a signal by a fixed amount. This is very different from 
a pitch-shifter and other effects such as ring modulation or frequency 
modulation. (See appendix 5.)

The RS-240 allows you to shift the frequency linearly within a number of 
ranges, the widest of which shifts the signal by approximately ±5kHz at 
its maximum setting. You can use manual and voltage controls (or a 
combination of the two) to achieve the desired effects. Upwardly shifted 
and downwardly shifted signals are available simultaneously, both as 
independent signals, and as a user-defined mix of the two.

This module also allows you to shift the frequency exponentially, which 
will produce a number of conventional - and less conventional - pitch 
shifting effects.

b.


On 05/12/2021 22:07, sam.hw wrote:
> Zdravim,
>
> nuz u syntaku je normalni, ze existuje i zdroj sumu, bileho ci ruzoveho
> (jakozto mix zakladniho tonu, modulace, filtrace a plus sum
> naprosto normalni :-D
>
> ja ciste reagoval na subj
>
> :)
>
> --------------------------
>    Sam
> --------------------------
>
>
>> Sent: Sunday, December 05, 2021 at 8:20 PM
>> From: "balu"<balu na k-net.fr>
>> To:hw-list na list.hw.cz
>> Subject: Re: Kam s nĂ­m? (TL081)
>>
>> na strane 4, vlavo dole su zdroje sumu s tranzistorom :-)
>>
>>
>> On 05/12/2021 20:13, sam.hw wrote:
>>> Zdravim,
>>>
>>> prvne mne napadlo, posavit si syntak:
>>> http://www.synthmanuals.com/manuals/korg/ms-10/service_manual/ms10servicemanual.pdf
>>> :)
>>>
>>> --------------------------
>>>     Sam
>>> --------------------------
>>>
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