Circuit simulator software needed

[Suraj143]

Wow what a software SwitcherCAD III. It looks great. That’s what I want. I must get practice with it.

Thanks for the great help guys.

 

[Sceadwian]

Ron. LTSpice can input and output 16bit multichannel 96khz audio with interpolation through a virtual 32 bit precision digital/analog spice based circuit matrix of the users design. I'm not sure how you get more high fidelity than that =)

 

[Roff]

Ron. LTSpice can input and output 16bit multichannel 96khz audio with interpolation through a virtual 32 bit precision digital/analog spice based circuit matrix of the users design. I'm not sure how you get more high fidelity than that =)

Sorry, I guess I was thinking of my cheap computer speakers. Obviously, you can route the audio to headphones, as you suggested.
I have used WAV files as sources for a simple sigma-delta codec simulation, saved the resulting reconstructed waveform as another WAV file, and then played back that file. It was only about 3 seconds of audio, because of the large amount of time and bits required to run the sim. An interesting experiment, nevertheless.

 

[hussain.elsaid]

Hi all I'm new to this forum and I'd like to share you the knowledge if you don't mind.

Is there any one who can help me how to make a PCB?
and if there is a program that can make the PCB schematic?

and thanx in advance......
Hussain

 

[hussain.elsaid]

By the way I think the best software is workbench but it is not a freeware

 

[hussain.elsaid]

hi people,
I'd like if any one can tell me his opinion in this circuit i'm still a beginner in that, So I'd like to have comments please.
thanx

 

[jbelectric777]

CrocodileTechnology3D , very expensive but the free trial alone for a month or so can show you generally how things work and get you started.

 

[Hero999]

Well a month should be long enough for anyone to figure out that it's Fisher Price and they can get real software for free.