[sdiy] PIC-based Digital Oscillator question

[Ian Smith]

Hey Matt, 

I actually have the Musical Applications of Microprocessors... Somewhere. Looks like I'm going to be taking a trip to the storage locker tomorrow >.< 

-Ian

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> Date: Fri, 22 Apr 2011 08:40:39 +0930
> From: matt at smiffytech.com
> To: taciturn_unquiet at hotmail.com
> Subject: Re: [sdiy] PIC-based Digital Oscillator question
>
> Quoth Ian Smith at 22/04/11 08:19...
> > I'm finally getting around to working on another synth after moving and getting a full-time job. I need oscillators. This project is basically an exercise in using what I have on hand. And what I have on hand is a pile of PIC microcontrollers. Now I'm fairly certain I can manage ramp, triangle, sine, and square waves in the Arduino environment and possibly C++, but the PIC assembly language is giving me some problems and my google-fu is failing me on finding examples of DCOs or NCOs or even a "for dummies" tutorial on the subject. I could use some help. A point in the right direction. Examples. even an ear for my eventual tide of stupid questions.
> >
> Doesn't really answer your question, but I think you'll be wanting to
> get your hands on this before too very long:
>
> 
>
> ...or from your other favourite 2nd hand book seller.
>
> I've been looking at going down this road since early this year and will
> be doing so using a wavetable solution. If you want stuff to Google, try:
>
> phase accumulator
> wavetable
>
> Cheers
>
> M
>
>
>
> --
> Matthew Smith
>
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