[sdiy] Bass synth update... sorta.

[dlmanley at sonic.net]

It also helps when you have more than one vco, the phase cancellation issue goes mostly away unless there really detuned (of course depends on your envelope).

-------- Original Message --------
 From: Michael Zacherl. <sdiy-mz01 at blauwurf.info>
 Sent: Mon, Jan 16, 2012 6:1 PM
 To: Ian Smith <taciturn_unquiet at hotmail.com>
 CC: synth diy <synth-diy at dropmix.xs4all.nl>
 Subject: Re: [sdiy] Bass synth update... sorta.

>+1 on that! Very important for playing (faster) sequences while maintaining the sound's punchy attack.
>(of course YMMV, the varying transients can have some appeal too!)
>Michael.
>
>On 16.1.2012, at 17:37 , dlmanley at sonic.net wrote:
>
>> Should be able to reset the vco based on the trigger.
>> 
>> Dave
>> 
>> -------- Original Message --------
>> From: Tom Wiltshire <tom at electricdruid.net>
>> Sent: Mon, Jan 16, 2012 4:13 AM
>> To: Ian Smith <taciturn_unquiet at hotmail.com>
>> CC: synth diy <synth-diy at dropmix.xs4all.nl>
>> Subject: Re: [sdiy] Bass synth update... sorta.
>> 
>>> +1 for a suboscillator.
>>> 
>>> I recommend the design from the SH101, which gives one or two octaves down, and gives you a choice of square or 25% pulse wave too. It's based on a 4013 dual bistable, IIRC - simple and cheap.
>>> 
>>> HTH,
>>> Tom
>>> 
>>> 
>>> On 16 Jan 2012, at 07:43, Ian Smith wrote:
>>> 
>>>> 
>>>> Hey all,
>>>> 
>>>> A while back (can't remember if it was one or two years ago now... or longer) I polled y'all on what should go into an '80s style bass synthesizer. I finally got started today. Dug up a power supply, dual VCA, and State variable VCF that I had assembled long time ago and soldered up an oscillator on perfboard from the MFOS Soundlab schematics. 
>>>> 
>>>> I plan on adding:
>>>> A second oscillator
>>>> Noise sourse
>>>> LFO
>>>> ADSR
>>>> AR
>>>> a ladder filter of some sort... I have enough diodes and transistors to do either sort.
>>>> 
>>>> Anything I'm forgetting?
>>>> 
>>>> -Ian (it'll get done eventually) Smith
>
>
>
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