Search:

Like ? Tea and Scones , OK got it.

Methods stretching way way into the future with capability, ( heads together for the good of everyone ) are here now that just require proper understanding of what they set out to achieve .

The...

Wait for the DVD , and on bluray at a premium price the highly anticipated, slow motion replay. :lol:

JR149's would get my recommendation, meeting your requirements.

Unlike the majority of amplifier manufacturers Pass, does not appear to state the input sensitivity - Volts or fractions of a Volt RMS that allows full output from the amplifier from a input signal,...

Hi Barry
Silconix was acquired by Vishay who provided some of the siliconix range, but the main supplier presently is linear systems http://www.linearsystems.com/product.html
to obtain close to...

The j500 series of jfet current sources are readily available, manufacturers being Vishay and Linear Systems

There are many audio related circuits that have specific need of the ability of of...

Listening though is not a science, using listening to verify a amplifier or any component for audio- takes lots of time, but the result is IMO, far better based on listening.

Yes totally agree, keep the source signal as pure as possible during attenuation, toward the arranged adequately sensitive power amp.

RMS happens to be used for sensitivity when stating input level to achieve full output with amplifiers. It therefore is good to similarly know the RMS level with music media we enjoy. When we match...

There are two, either voltage controlled resistors using field effect transistors, refer to page 237 of Designing with Field Effect Transistors , Siliconix Second Edition , or
Light Dependent...

However the media being played NEVER delivers such voltage, see attached in light blue we see the RMS voltage figure for Deep purples Smoke on the water, as usual as are all files and
streams the...

Have a look at the specifications of what you are recommending first please http://sound-power.ru/files/doc/ICEpower125ASX2_datasheet.pdf as sensitivity suggests as being way off the mark...

The LDR you use was compared a few years ago here: https://www.stereo.net.au/forums/topic/113297-comparison-lightspeed-diy-ldr-pre-vs-stereo-coffee-diy/page/2/
and here: ...

Hi Robert
Welcome to the forum,

The early Bose 901's are the ones to own, if you like their sound. I recall that a Series 6 equalizer
worked well with a Series 4 speaker , but were a bit fussy...

in your dreams

One way might be to use magnets mounted internally at the cabinet boundaries, then attracting magnets on the panel similarly just under the surface
Whilst this design uses plugs for the grille, it...

messy follow through

With any given room you need to reduce the potential for sound directly reflecting off other surfaces. Sound reflection then is changing
the ability of your loudspeakers design, and the audio it can...

Hi Gary
Unsure If you mean bi-wiring or bi-amping, as each have advantage allowing the flow of current in a more orderly and correct fashion. Whilst you may have adequate current it may or may...

Hi William
Easy EDA is highly recommended https://easyeda.com/

It is complete, from designing your pcb with a very easy interface that takes you through schematic placement then board design ,...

Maybe too, if the speakers have rear ports, try extending the port length, something as simple as a kitchen wrap roll can suffice to extend. I recall doing this with a pair of Kef Cresta's with very...

Yes , and very wise too, if any such middle ground, is using each outlook.

Measurements though IMO cannot approach what we hear, so used in moderation can provide just vague outlines, if vague...

Would be interesting to see effect of a common drain mosfet implementation, maybe using gate feedback -instead of plain resistance.

The trouble with over use of a objective outlook when discussing hifi , it guides with lovely distraction away, from what is in abundance within music.

Measurements cannot measure what we...