Search found 42 matches

by DigiSUN
Sun Jan 31, 2010 10:49 am
Forum: Off Topic
Topic: Hardware wavetable on an arduino
Replies: 68
Views: 12242

Re: Hardware wavetable on an arduino

Beautiful work, Neutron!

I would suggest using numerical engineering tools, such as Matlab. High-level and very powerful. (There's also a free open-source numerical application called Octave. Personally, i never used Octave but it should do the job pretty well).
a few more very simple tips: Instead ...
by DigiSUN
Sun Jul 08, 2007 12:44 pm
Forum: Off Topic
Topic: convolution based emulations
Replies: 18
Views: 2961

Here's my brief explanation on convolution

The Wikipedia article links to a visual demonstration of convolution .

You can actually see there how applying a lowpass filter over a square wave makes a mellower signal:

Each filter (or reverb or other linear time-invariant systems) is defined by an impulse response (IR) - how would its output ...
by DigiSUN
Wed Jul 04, 2007 9:34 am
Forum: Off Topic
Topic: It's a girl!
Replies: 30
Views: 5696

Congratulations, at0m!!! :)
by DigiSUN
Fri Jun 22, 2007 11:54 am
Forum: Announcements
Topic: Adern FleXor 3 - released!!! (and KickMe Too!)
Replies: 73
Views: 23163

YIPIE!!!!!!!!!!! :D
Congratulations, Assaf!
by DigiSUN
Thu Aug 17, 2006 6:40 am
Forum: Off Topic
Topic: let's talk about synths and other musician-ish things
Replies: 23
Views: 3220

Spirit: What's doof doof? Do you mean oomtsa oomtsa? :grin:

<font size=-1>[ This Message was edited by: DigiSUN on 2006-08-17 07:59 ]</font>
by DigiSUN
Tue Aug 15, 2006 4:49 am
Forum: Problem Solving
Topic: Scope 4 installation problem
Replies: 10
Views: 2240

:eek:

You're right, H-Rave :grin:
by DigiSUN
Mon Aug 14, 2006 12:24 pm
Forum: Problem Solving
Topic: Scope 4 installation problem
Replies: 10
Views: 2240

Hey...

I just had the same problem "Cannot open registry" error when installing.
And this workaround by rrkradio really solved the problem :smile:

Thanks, rrkradio, King of Snake, and "Search" button! :grin:
by DigiSUN
Tue May 16, 2006 8:09 am
Forum: General Scope Discussion
Topic: Class A digital device?
Replies: 5
Views: 1370

Yes, Medusa is right (Also Mr Arkadin, althought i'm not 100% sure about class C/D...).

As far as I know, Class B Device aplifies the positive and the negative parts (polarities) of the signal seperately. The results are "summed" together in the output, and they may result in unaccurate zero ...
by DigiSUN
Fri May 12, 2006 3:27 am
Forum: General Scope Discussion
Topic: Dynamic Range of 16-bit Audio
Replies: 17
Views: 3255

Donno exactly why i decided to bring this topic back from the dead...
Just wanted to clean up the mess about the Nyquist theorem: (My discussion with at0m :grin: )
If we sample a 22kHz sine wave at 44kHz, then we can, theoretically, restore the sine wave exactly as-is. One can draw only a single ...
by DigiSUN
Sun Oct 16, 2005 10:23 am
Forum: General Scope Discussion
Topic: What is the best latency that you can achieve?
Replies: 21
Views: 4306


On 2005-10-15 23:48, garyb wrote:
sonar's performance is poor compared to logic 5.51 and sx3, but that's not surprising as cakewalk truly dislikes using a steinberg app like asio.

Sorry to get a bit OT here, but that's an interesting point...
Anyone else experienced the ASIO support of Sonar in ...
by DigiSUN
Tue Dec 21, 2004 2:08 pm
Forum: General Scope Discussion
Topic: Why you bought your Creamware product?
Replies: 45
Views: 8684

I got my 1st Pulsar back in March 1999...
Software version was 1.1, UKNOW synth just came out.

I got it according to ReD_MuZe warm recommendation. That day I was looking for a piece of gear to enhance my studio. Every feature i was looking for - he said "Oh, my Pulsar can do that...". It took too ...
by DigiSUN
Mon Dec 13, 2004 6:04 am
Forum: General Scope Discussion
Topic: Dynamic Range of 16-bit Audio
Replies: 17
Views: 3255

Symbiote... you certainly gave me quite a lot of material for thought... THANKS! :smile:

And thanks again to all of you...

(This post doesn't intend to lock the topic. More replies are always welcome... :smile: )
by DigiSUN
Sun Dec 12, 2004 11:35 am
Forum: General Scope Discussion
Topic: Dynamic Range of 16-bit Audio
Replies: 17
Views: 3255

Thank you all for your replies :smile:

At0m|c, :smile: , to visualize the Niquist problem, allow me to pull it further toward the extreme:
According to Niquist, the sampling frequency should be (at least) twice than the wave frequency. Suppose we sample a 22.05kHz sine wave with a 44.1kHz sampling ...
by DigiSUN
Sat Dec 11, 2004 7:48 am
Forum: General Scope Discussion
Topic: Dynamic Range of 16-bit Audio
Replies: 17
Views: 3255

Hello,
I'm recently having a problem about dynamic range calculation of digital audio. My fellow Pulsarians, maybe you can help me out :smile:

Everyone says that 16 bit audio gives 96dB dynamic range. the formula is as follows:
20*log(2^16) = 96dB (approx.)

But, 16 bit values cover the whole ...
by DigiSUN
Sun Nov 21, 2004 6:16 pm
Forum: Announcements
Topic: FleXor v1.5
Replies: 28
Views: 5973

...Yipie! :grin:

Man, These new swingin' sequencer modules and Elastic Val / XY are so cool...

The Flexor package indeed turns the Creamware Modular to the most innovative, versatile synthesizer ever created! And it sounds so... just like you want it to :grin:

ReD_MuZe you're the man!

<font size ...
by DigiSUN
Tue Nov 16, 2004 7:48 pm
Forum: Off Topic
Topic: Microsoft uses illegal cracked software in windows xp !!
Replies: 10
Views: 1621

Hah! LOL!! :grin:
It seems that the WAV files under the windowsmedia folder are legitimate, though...

<font size=-1>[ This Message was edited by: DigiSUN on 2004-11-16 19:52 ]</font>
by DigiSUN
Tue Sep 28, 2004 1:04 pm
Forum: Off Topic
Topic: "The PlanetZ Cookbook"
Replies: 28
Views: 4225

I must say that Alfonso's creativity is greatly expressed in the kitchen, not just in the studio :smile:
I jumped over for an evening at Bobis and ReD_MuZe's. Alfonso (and his wife too) quickly took control of the kitchen and made us a wonderful dinner! I was impressed :smile:
Alfonso, Also a big ...
by DigiSUN
Wed Jul 14, 2004 5:42 pm
Forum: Off Topic
Topic: Physics of (bass) sound
Replies: 5
Views: 1094

Thanks guys :smile:
by DigiSUN
Sun Jul 11, 2004 9:00 am
Forum: Off Topic
Topic: Physics of (bass) sound
Replies: 5
Views: 1094

Greetings Pulsarians :smile:

I have a few questions and i'd be greatful if you can share your wisdom...

One can often hear bass beats from a distant party. What is heard is mostly the bass.
Why do lower frequencies travel further distance? Do they, or is it an illusion?

Also, why do woofer ...
by DigiSUN
Thu Jul 08, 2004 6:33 am
Forum: General Scope Discussion
Topic: new version of NOAH (?)
Replies: 10
Views: 2071


On 2004-07-08 00:02, rounser wrote:
I wonder why they chose to name it "Noah". Not exactly a cool name, and doesn't fit the Pulsar, Luna etc. "space theme"...

From the Noah manual: "People frequently ask how the product name 'Noah' came about. Indeed, the name 'Noah' is a metaphor for the ...