Sorry Jean-Claude, the mix FIR/IIR is not included yet. It's going to be available with the next release indeed (not the Beta).
That's the one I've tested myself, I wrote about this in an earlier post. I couldn't have it to work, even by changing the firmware so I suspected my display was dead on arrival. I need to have a fresh look.
The DC should be pretty small and 25V is overrated. 20V or even 16V is more than fine.
Just curious: What caps have you tried?
That's annoying but I think I know what's going on: you must have set a font larger than the default.
In Control Panel -> Appearance and Personalization -> Display -> Make text and other items larger or smaller, please see if you're on the default (100%).
Later today or tomorrow I'll post a new Beta with a new firmware.
The new firmware has support for volume change via rotary encoder. The encoder should be connected to Expansion Port 1 with a few discrete components (2x 10 kOhms pullups and 2x 100 nF debounce caps as in the diagram below). Please refer to the StartUp guide that comes with the application.
The new firmware also addresses a bug related to I2S routing reported by Jean-Louis G from France. Thanks Jean-Louis!
The new firmware has support for volume change via rotary encoder. The encoder should be connected to Expansion Port 1 with a few discrete components (2x 10 kOhms pullups and 2x 100 nF debounce caps as in the diagram below). Please refer to the StartUp guide that comes with the application.
The new firmware also addresses a bug related to I2S routing reported by Jean-Louis G from France. Thanks Jean-Louis!
Nick, you are correct. Everything is tiny at 100% and I always use 125% on Win7 and all applications scale correctly, except NUC 1.0.3.
A suggestion: objects scale correctly in 1.0.0. Why did you break it? 🙂
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Hi Nick, we tried the Panasonic SEP type which appear to be a direct replacement for the old Sanyo OS-CONs.
Not expensive or anything.
Not expensive or anything.
Umpf! Do I need to say? That's called an improvement 😀
Alright, V.1.0.4 Beta uploaded now, this issue should be fixed now. If not, please shout! 🙂
NB. V.1.0.4 includes a new firmware. So here's the usual warning:
You will loose all your settings if you update (including presets and IR protocol).
After installing the application and upon connecting first time, you will be asked to allow firmware update.
While the firmware is being downloaded to Najda, don't turn off power, don't pull off the USB chord!
Good to know, thanks! A reference I like: Elna RFS-25V220ME3#5
Damn you're right!
I recognised the RFS part# (sad, I know) 🙂
While I have your attention, any thoughts on op-amps, btw?
While I have your attention, any thoughts on op-amps, btw?
Quote:
Originally Posted by SAC
Admittedly I wanted a cool looking LCD hence was holding out for an OLED, but that is not possible ?
Hi...
This is my first posting in this Forum. Im looking at this Forum for a Long Time. There is a very nice Diskussion about using an oled Display with the Najda Board. After some busy Nights im happy to use the waveio with the Nadja Board. Im using the waveio by I2s. The Sampler rate is shown by an arduino boarad on an oled Display. The najda just Supports an LCD Display. If you compare these two displays, the LCD Display is a mess. Look at the pictures. It doesnt make any sense to use a LCD display. Nick , i reconfiguered the Library of the lcd to use it on an oled Display via arduino. Is it possible to do the same with an oled Display. The biggest Problem is the latency adjustment of the oled. The contrast of an oled is much better than that of a LCD Display.
Originally Posted by SAC
Admittedly I wanted a cool looking LCD hence was holding out for an OLED, but that is not possible ?
Hi...
This is my first posting in this Forum. Im looking at this Forum for a Long Time. There is a very nice Diskussion about using an oled Display with the Najda Board. After some busy Nights im happy to use the waveio with the Nadja Board. Im using the waveio by I2s. The Sampler rate is shown by an arduino boarad on an oled Display. The najda just Supports an LCD Display. If you compare these two displays, the LCD Display is a mess. Look at the pictures. It doesnt make any sense to use a LCD display. Nick , i reconfiguered the Library of the lcd to use it on an oled Display via arduino. Is it possible to do the same with an oled Display. The biggest Problem is the latency adjustment of the oled. The contrast of an oled is much better than that of a LCD Display.
Attachments
Hi Nick, I am so happy about this contribution! I believe that many out there would like to use an Oled as display for Najda. it is my son who spend many hours at night to make it work. Do you think it will be possible to implement it for Najda? It would be a nice step forward if you could manage it. The problem seems to be the latency of the oled displays! About different Opamps I will report in near future
Regards
siginitz
How about LM4562?
First thing: congrats for your build! 🙂
Regarding the displays, frankly your picture is not fair 😉 What I mean is that the camera has set proper exposure for the background, not for the LCD display, that's why the LCD seems so bright.
There are various types of LCDs. Below is the pic of a negative LCD being tested with Najda.
But I do understand your concern, please see below.
Damn! 🙂
I wrote earlier that I already tried an OLED display, but couldn't have it to work. I suspected my display was dead on arrival.
I'll have a fresh look at it again, and Najda will eventually include support for this type of OLED. I just can't tell when, because I'm currently busy with other things that we planned before.
Please have patience, it won't be too long.
Nick, Can this encoder be used for volume control? It's a nice package with integrated debounce/decode, but the output is pulse-and-direction instead of true A/B.
http://www.spiratronics.com/data/1503.pdf
http://www.spiratronics.com/data/1503.pdf
Are there any more feauters than the rotaryswitch.
I mean if it is worth loosing the settings for?(for me) 🙂
Do you mean that you don't have your settings saved 😉 Otherwise you just need to load them again...
Yet another heroic act from the Royal Mail 😉
No Don, this part won't do the trick, you must use a regular encoder with A/B channels.
There's also a bug fix for the I2S outs.
Sounds good! Pls let us know if the change is worth!
