Sony MDR-1A - Sony's latest update on the 1R
Nov 13, 2018 at 11:42 PM Post #2,642 of 2,667
thank you Hungry Panda, Would that be okay for the Dragonfly Red? I think I'll take a punt on them too. Kind regards :)
IIRC the DFR doesn't have balanced output at the 3.5mm so the cable that Hungry Panda is getting wouldn't work for you unless you have a balanced source/amp with 3.5mm jack. If you read a few pages back someone did mention a cheap cable from Amazon that was 3.5mm SE on both ends which is what you need to work with the DFR.
 
Nov 14, 2018 at 12:38 AM Post #2,643 of 2,667
Own 3.5mm cable is decent. I suspect the magic is in balanced connection rather than in quality of the cable.
 
Nov 14, 2018 at 10:02 AM Post #2,645 of 2,667
IIRC the DFR doesn't have balanced output at the 3.5mm so the cable that Hungry Panda is getting wouldn't work for you unless you have a balanced source/amp with 3.5mm jack. If you read a few pages back someone did mention a cheap cable from Amazon that was 3.5mm SE on both ends which is what you need to work with the DFR.

Hello David, so I couldn't pass this deal on the Objective 2 headphone amp. I'm going to add a 3.5mm to RCA cable to it from the Dragonfly Red, it says that the headphone amp has a 6.35mm out so would I still be able to use the balanced cable Hungry Panda mentions with this amp? I've attached a photo.
Screenshot 2018-11-14 at 22.58.15.png
 
Nov 15, 2018 at 1:48 AM Post #2,649 of 2,667
Would this one suffice? I've checked the plugs they seem to be identical to the stock cable?

https://www.aliexpress.com/item/4ft...3.0&pvid=f8426b32-d3e3-462b-af77-b54710d54f9e
Looks like a nice cable and it should work but just remember that it has a 90 Deg 3.5mm TRS jack on the amp end.

This is what I was planning to get for my MDR-1A since I don't like 90 Deg jacks for home use:
https://www.amazon.com/gp/product/B00ZS6R1Q2/ref=ox_sc_act_title_2?smid=A2691ZBIKXAV7P&psc=1
I'll still have to use a 3.5mm to 6.3mm adapter to use with my desktop amps which is what you will also need since the O2 you are getting has a 6.3mm jack.

Here is a cable that I built but found that the Double-Helix 3.5mm TRS jack that I used when plugged into the MDR-1A is a bit microphonic and the reason I was looking for an alternative cable since I need one that is 7-8ft.
MDR-1A cable.jpg
 
Dec 5, 2018 at 1:00 AM Post #2,652 of 2,667
Jan 14, 2019 at 3:33 PM Post #2,654 of 2,667
87f01587-6147-46a4-b02c-ceda83afc546.jpg

Who seems more successful? The test will be at home, without going outside.
I will test with a P20pro, a Moto G4 and an Asus Xonar Sound Card that allows to change the output ohms.
They are very different, I know. And I need it to be very comfortable.
I have big, delicate ears and I wear glasses.
I hope to try one hour at least each one, with flac mainly.
I would have liked to have included the MDR-1AM2 but it has not been possible.

Tasktar 2050
HD 569
MDR-1A
 
Last edited:
Jan 18, 2019 at 1:56 AM Post #2,655 of 2,667

Who seems more successful? The test will be at home, without going outside.
I will test with a P20pro, a Moto G4 and an Asus Xonar Sound Card that allows to change the output ohms.
They are very different, I know. And I need it to be very comfortable.
I have big, delicate ears and I wear glasses.
I hope to try one hour at least each one, with flac mainly.
I would have liked to have included the MDR-1AM2 but it has not been possible.

Tasktar 2050
HD 569
MDR-1A
While I have my MDR-1A, I haven't heard or tried the other 2 so can't comment about sound or comfort on them. If comfort is important then I'd suggest the HD700 with the Xonar sound card. its what I still use at times. If you read back a few pages you can use alternative ear pads on the MDR-1A to make them more comfortable but for me they just get a bit too hot after an hour from me here in Hawaii. My MDR-1A is modded with dynamat and its quite nice on my Galaxy S5 and S8 but sound a touch better on Fiio X3 or my desktop system of Bimby+Ember.
 

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