Yes.So OFF is to enable passthrough and BAL or RCA will disable passthrough?
Yes.So OFF is to enable passthrough and BAL or RCA will disable passthrough?
Just disconnected the circuit from earth. Isolated, float. Break the connection from the amplifier circuit to earth.What does that mean??!
Did you read the thread a bit? haha...@JohnYang1997 Is the A30 Pro fully balanced?
Except balanced passthroughDid you read the thread a bit? haha...
Anyway, no. Balanced input, all amplification is single ended from there.
Would this create a situation where people mistook the intention as supporting dual headphone outputs simultaneously? Many pro audio HPA’s are designed in this way (although usually with independent volume controls). I would make sure there is clear labeling on the device or an internal switch if this was implemented.As someone who adores their DX3 Pro and the convenience of the 3.5 mm jack (never break one, but break a couple of MMCX connectors swapping cables), I definelty keep hope with what you said.
Even another 6.35 would be great too (one for IEMs with adapter and other for over-ears, even though the adapter was going to look ugly with the fantastic design of your products).
Keep it rocking!
You can use multiple headphones simultaneously. Paralleled impedance shouldn't be lower than 8ohm tho. In normal use, far from any issues.Would this create a situation where people mistook the intention as supporting dual headphone outputs simultaneously? Many pro audio HPA’s are designed in this way (although usually with independent volume controls). I would make sure there is clear labeling on the device or an internal switch if this was implemented.
Because it bypasses amplification. Simple PASS.Except balanced passthrough
wut?So true balanced output was overrated?
A30pro actually outputs 16Vrms to 300Ohm before clipping. 840mWDid some quick calcs for the unbalanced HP out:
300ohm @ 0.73W
14.8V
0.049A
33ohm @ 5.5W
13.5V
0.41A
wut?
A30pro actually outputs 16Vrms to 300Ohm before clipping. 840mW
The max power is at around 20Ohm, so 33Ohm is still somewhat voltage limited.
At 16Ohm it outputs 6W before clipping.
5.5 *2 channels. That part was correct.Was Amir thinking this was a balanced output so could generate 11 W ? Its 5.5/ 6 W , which is still ludicrously high!
Troll alert.And not cherrypicked at all. Yeah, seems legit.
Pretty much The point of balanced out is to give higher voltage output with lower supply voltages. A90 still has overall more power but A30pro has far more single ended power. It's a more compact package.All this time everyone has been raving about fully balanced HP amps. Seems it doesn't really matter. It's more about competent design.
17.4cm x 13.8cm x 4.5cm@JohnYang1997 or @amirm , can you please post the dimensions of this unit? Not able to find online. Thanks.