Chord Mojo(1) DAC-amp ☆★►FAQ in 3rd post!◄★☆

Nov 6, 2015 at 1:41 PM Post #4,186 of 42,916
The Mojo manual recommends a least a 1 Amp charger. Can you charge the Mojo with a 2 Amp iPod charger (apart from the cable of course)? Or is 1 Amp the maximum? Sorry, I'm not a physicist or an electrian.... So I have no clue.


I use my charger which gives 2.1 amp and it works fine. As far as I understand and remember reading, there is no issue using a charger with higher current (amp) as the device being charged will draw only what it needs and designed to. I have stuck to this principle for all my new devices and so far nothing is fried yet! :p
 
Nov 6, 2015 at 1:43 PM Post #4,187 of 42,916
I use my charger which gives 2.1 amp and it works fine. As far as I understand and remember reading, there is no issue using a charger with higher current (amp) as the device being charged will draw only what it needs and designed to. I have stuck to this principle for all my new devices and so far nothing is fried yet! :p


Thanks!
 
Nov 6, 2015 at 2:19 PM Post #4,188 of 42,916
Tony, never give up as this is Head-Fi, the home of the work around. There is a one cable solution. Just connect the Apple Camera connector (CCK) to a USB A to Micro B adapter as shown in the picture.

Wouldn't fancy having that plugged into my Mojo, any pressure on the fat end would damage the usb port or worse snap off in the port. Let's hope Konstantin comes up with a solution. Is it IOS 9.1 or the Onkyo HF app that's the issue ?
 
Nov 6, 2015 at 2:27 PM Post #4,189 of 42,916
Wouldn't fancy having that plugged into my Mojo, any pressure on the fat end would damage the usb port or worse snap off in the port. Let's hope Konstantin comes up with a solution. Is it IOS 9.1 or the Onkyo HF app that's the issue ?


I agree. I am very careful with cable so as not to damage the USB port and found the smallest adapter to lessen the strain when connecting my iPod Touch to the Mojo.

As to what is the issue, it is iOS 9.1 because I also use the app Tuneshell and iTunes for my 16/44 music and Onkyo only for higher resolution and none work with Konstantin's cable. He is great and honest vendor. He emailed me before he shipped the cable last week from Latvia and offered a full refund but I wanted to give it a try.

Edit: I too hope Konstantin or Fiio with its L19 cable come up with a better one cable solution.
 
Nov 6, 2015 at 2:29 PM Post #4,190 of 42,916
  Does anyone know if the headphone socket on the new Macbook MJY42B/A also outputs a digital signal like the Macbook Pro ? In this case Google is not my friend, can't find a definitive answer anywhere. Might have to make a trip to the Applestore armed with a Mojo.

Looking at specs of my Macbook Pro it would appear that the new slimline Macbook does not have a line out function so would need a USB C - USB adapter and rule out optical.
 
Macbook Pro specs

 
Macbook specs
 
 
Will try the Mojo at the Applestore or John Lewis to find out for sure
 
Nov 6, 2015 at 2:35 PM Post #4,191 of 42,916
Good news to our Android and Tidal users, it appears the latest update of UAPP now supports Tidal.
 
Nov 6, 2015 at 2:37 PM Post #4,192 of 42,916
Good news to our Android and Tidal users, it appears the latest update of UAPP now supports Tidal.


Nice! Just saw that and was about to post. Will try it out later.
 
Nov 6, 2015 at 2:38 PM Post #4,193 of 42,916
 

 
 
 6 sold, people have truly lost their minds. 
eek.gif

It was actually 69 pounds, when they bought it. @lavricables hiked the price to stop people from ordering. I think he had too much order backlog. 
 
Nov 6, 2015 at 2:44 PM Post #4,195 of 42,916
Tidal working fine in UAPP, although does not seem to support offline music.
 
Nov 6, 2015 at 2:52 PM Post #4,197 of 42,916
Tidal working fine in UAPP, although does not seem to support offline music.

Tidal works fine without any additional apps on the LG G4, however the volume control of the phone still works, in Onkyo HF player it's disabled / has a disable option so I presume this app is needed with certain phones and not others ? I know for example the Samsung S6 didn't work with the Oppo HA-2 which is why I went for the LG.
 
Nov 6, 2015 at 3:03 PM Post #4,198 of 42,916
Depends on the phone, almost all that support USB OTG will be able to work with UAPP even if the phone doesn't otherwise support it. UAPP also won't mess with bit rate and so forth, unlike native Android USB audio implementations. UAPP also allows for hardware volume control, for example letting you control the DF 1.2 amp, which otherwise outputs a fixed volume with Android devices.
 
Nov 6, 2015 at 3:09 PM Post #4,199 of 42,916
Depends on the phone, almost all that support USB OTG will be able to work with UAPP even if the phone doesn't otherwise support it. UAPP also won't mess with bit rate and so forth, unlike native Android USB audio implementations. UAPP also allows for hardware volume control, for example letting you control the DF 1.2 amp, which otherwise outputs a fixed volume with Android devices.

Thanks for the explanation, i'll give it a try. Since "upgrading" Onkyo HF player to the full version i'm getting some pops and clicks, hopefully this might solve it.
 
Nov 6, 2015 at 3:28 PM Post #4,200 of 42,916
Thanks for the explanation, i'll give it a try. Since "upgrading" Onkyo HF player to the full version i'm getting some pops and clicks, hopefully this might solve it.


UAPP has several options for addressing problems in playback, the dev is responsive too and you can create logs of app activity to send to them - they have updated the app several times with specific fixes for particular DACs. Hiby Music is the other one with its own USB audio drivers, it's free and might be worth trying too (with my P8max none of UAPPs troubleshooting options work with the Geek Out V2, but Hiby works - the P8Max seems to be more problematic with USB audio than other devices I've tried before).
 

Users who are viewing this thread

Back
Top