Measurements - Clearly Explained

Hi Everyone,

I put together simulation files. If you have a PC or at least a Windows VM you should be able to grab the XSim crossover software (free!) and these files and play around yourself.

http://www.diyaudio.com/forums/multi-way/307912-simulated-speakers-amp-z.html#post5081657

The simulation file I put together uses the Steroephile simulated 2-way load, and it is especially useful in examining how an amplifier’s output impedance affects the speaker frequency response.

Of course, buy what you like to listen to! The docs I present here are merely to enhance our technical understanding and to accelerate the sharing of knowledge.

If you want to play around with simulations, please join me over at the DIY site where we can attach images and files.

Best,


E

I would like to add that measurements and amplifier measurement tools are needed to design amplifiers. They are not needed for buying amplifiers, since they tell you nothing how an amp will sound. Remember, most amplifier designers do the final voicing of there amps by ear, not measurements
Alan

Hi Ahendler,

I'm not sure how much voicing you think happens without tools, but yes, the point to the links and simulations is to help the layperson see exactly what the amplifier/speaker interaction is like in terms of impedance and output.

Best,

E