|
Home | Forums | Rules | Articles | diyAudio Store | Blogs | Gallery | Wiki | Register | Donations | FAQ | Calendar | Mark Forums Read |
Analog Line Level Preamplifiers , Passive Pre-amps, Crossovers, etc. |
|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving |
![]() |
|
Thread Tools |
![]() |
#541 |
diyAudio Member
Join Date: Jan 2015
|
Either way, reading all the posts, it doesn't sadly seem simple (= no display, no polluting electronic) and is likely to be expensive at the end... not due to the chip, but the extras needed.
It would be nice to have a complete fail safe proposal for less than 50E... perhaps I got it all wrong with the knob feeling and "children safe position reading"... perhaps no knob at all, ie remore control only is the (childen) safest while also the cost effective solution after all... Claude |
![]() |
![]() |
#542 |
diyAudio Member
Join Date: Mar 2019
|
That would defy one of Muses advantage points: fine volume control. I suppose one capacitor at potentiometer viper would solve any noise and crackling issues. Even some delay in volume change due big capacitor, after potentiometer position change, wouldn’t be a problem.
|
![]() |
![]() |
#543 |
diyAudio Member
Join Date: Feb 2008
|
tombo56 -
What size are the smd resistors and transistors on your EM14 to Muses adapter board, if I may ask?. SOT-23 or other? Nice little board, by the way. |
![]() |
![]() |
#544 |
diyAudio Member
Join Date: Mar 2019
|
Resistors are 0805, same as on the Muses board. Transistors are SOT-23. Any NPN transistor would do. It doesn’t have to be BC817.
|
![]() |
![]() |
#545 | |
diyAudio Moderator Emeritus
Join Date: Sep 2002
Location: Germany
|
Quote:
![]()
__________________
It's only audio. Member of the non modular PCB design committee |
|
![]() |
![]() |
#546 |
diyAudio Member
Join Date: Jan 2005
Location: NW
|
Hi Meldano
Any further news on BTW: Actually I build a new controller board with a STM32 and many features like conventional pot, programmable steps, optional input channel switching, Muses 72320 or 72323 option... Very interested in the new 72323 |
![]() |
![]() |
#547 |
diyAudio Member
|
Hi,
the 72323 did a good job in my main system. I'm currently waiting for the new controller boards to be delivered. I think the software will be ready in 1-2 months.
__________________
Muses Volume Kits available https://www.diyaudio.com/forums/swap...es-volume.html |
![]() |
![]() |
#548 |
diyAudio Member
Join Date: May 2003
Location: Belgium, Limburg
|
Can't wait till you have it ready!
Is there an input selector incorporated? If not I'm proceeding with the one I'm working on right now. Regards |
![]() |
![]() |
#549 |
diyAudio Member
Join Date: Jan 2011
Location: Southeastern Pennsylvania
|
Meldano do you have a link to a NJR regulator?
__________________
Mark Micro Seiki DDX-1000>Pearl 2>BA-3 FE>F5>Mirage OM-7 Towers |
![]() |
![]() |
#550 |
diyAudio Member
|
Mouser:
513-NJM7815FA The NJM7915FA is obsolete ![]()
__________________
Muses Volume Kits available https://www.diyaudio.com/forums/swap...es-volume.html |
![]() |
![]() |
Thread Tools | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
KIC9482F electronic volume control | madanthonie | Parts | 1 | 10th January 2014 07:07 PM |
Electronic volume control idea | Elvee | Analog Line Level | 3 | 9th August 2011 09:24 PM |
Volume control on DVD player remote. Lose resolution at low volume? | Circlotron | Digital Source | 2 | 10th June 2011 08:20 PM |
Noisy electronic volume control SU-G95 | Mailliw | Solid State | 0 | 23rd April 2007 08:40 AM |
New To Site? | Need Help? |