[goodvibes]

Quote:

Nice to hear. I kinda figured the Studio V and Rocoo P would be different. It wouldn't make sense for there to just be a bigger battery in V as opposed to the P. I mean for $350.00 retail I'd expect a better amp section at least as well, and I'm sure that is the case. Would like to know if Jack can confirm there is a different amp in the Studio V than the Rocoo P? Or is it just tweaks in the firmware making these changes?
 


 

The studio still can be used as an amp, the extra time is very welcome and Jack has said it's a different AMP. I suspect that's true.
 

 

[5370H55V]

Quote:

You guys with thw button problems should try and update the FW just to be sure. I had some navagation issues before doing the RoCoo_p update and that took care of it.

 
Its not an issue of software, the physical button itself is unable to be pressed. Heres a short video showing my problem: http://s194.photobucket.com/albums/z20/5370H55V/?action=view&current=20111230_012519.mp4
 

Btw, how do I embed videos?

 

[wormsdriver]

Quote:

 
Its not an issue of software, the physical button itself is unable to be pressed. Heres a short video showing my problem: http://s194.photobucket.com/albums/z20/5370H55V/?action=view&current=20111230_012519.mp4
 

Btw, how do I embed videos?

look at the icons on top of your dialog while posting, one is for pics, one for videos, fonts, etc. 
I believe it must be uploaded to youtube or vimeo first.

 

[wormsdriver]

Quote:

 
Its not an issue of software, the physical button itself is unable to be pressed. Heres a short video showing my problem: http://s194.photobucket.com/albums/z20/5370H55V/?action=view&current=20111230_012519.mp4
 

Btw, how do I embed videos?

wow, that totally sucks about your Rocoo, send Jack/Hisoundaudio a pm, hope it gets resolved fast

 

[wormsdriver]

Quote:

 

If you don't format the unit as instructaed as part ofthe update, you will retain those files. If you format, they're gone.
 
 

woops, I thought instructions were only one page, next time I'll remember to scroll down and not miss the other 5 pages!

 

[i2ehan]

EDIT: Hopefully this makes life easier. 

 

[donlow]

 
Info base on china Hisoundaudio forums http://bbs.hisoundaudio.net, the version of FW release for Studio V are as follow.
 
Studio20110621 -version 1.04a for Dynamic, 1.04b for BA
studio-20111026 - Dynamic only.
Studio DT-DYNAMIC 20111223/Studio DT-BA 20111223 - latest as today,  ver:2011.12.13.
 
BTW the are two folder inside the Studio V 双模studio-动圈版 and 双模studio-动铁版 which contain the default FW。
 
 

 

[goodvibes]

 
Quote:

EDIT: Hopefully this makes life easier. 

Rocoo-P not working. I thought the one listed as Rocoo was for the P. It's what Jack supplied as an update for the -P. Will be interesting to see what -P version does when available.

 

 

[i2ehan]

@donlow: Thank you for this. I hope you don't mind, but I've quoted your post in the dedicated firmware thread.

 

[goodvibes]

For some reason his link didn't take me there. Try this. http://bbs.hisoundaudio.net/ I registered and got the rocoo-p firmware there. Thanks i2ehan for noting the -p FW and supplying the uploads. You may want to check the -p.

 

[i_djoel2000]

just for experiment purpose, i loaded newest studio-V dynamic firmware on both my rocoo P and studio-V
 
after 1-2 hours of extensive listening, i can clearly say that rocoo P & studio-V are occupying different amp sections (jack said the dac section is the same)
 
there's just more resolution, bass depth, layered sound in the studio. and even when the volumes are matched, they both output the same loudness. it's just that studio somehow can output more power (beefier? there's just more energy behind it). the vocal sounds more upfront in the studio, but there is just more depth to the music, and it is more layered
 
studio hisses worse than the rocoo P when the volume is maxxed out to 31
 
hope this helps

 

[goodvibes]

As expected. Thanks. I just tried the -p FW and it's pretty similar to the standard Rocco.
 
I do have an odd issue with any FW old or new. Maybe somebody could check theres to see if it's a player or code problem. When I fast forward, sometimes the channels will reverse. Most times actually. A pause corrects it. 

 

[esanthosh]

Quote:

You guys with thw button problems should try and update the FW just to be sure. I had some navagation issues before doing the RoCoo_p update and that took care of it.

 
It's already on latest firmware. My issue is the same as in the video made by 5370H55V except that it's with Left and Right buttons. When I press the right button, nothing would happen, when I try to press the Left once, the whole menu would cycle rapidly as if I am pressing and holding it. It was less problematic after about 2-3 hours, but I have not used it much since then except for updating the firmware, so not sure if the issue remains. May be it just needs mechanical burn-in by way of button presses

 
I did contact Jack about this on the first day itself and he mentioned the same
 
Quote:

[size=11pt]Please press heavily the inflexible key and hold for 1 minute and repeat it for several times to see if it can be solved.[/size]

 

 

[Jupiterknight]

Quote:

just for experiment purpose, i loaded newest studio-V dynamic firmware on both my rocoo P and studio-V
 
after 1-2 hours of extensive listening, i can clearly say that rocoo P & studio-V are occupying different amp sections (jack said the dac section is the same)
 
there's just more resolution, bass depth, layered sound in the studio. and even when the volumes are matched, they both output the same loudness. it's just that studio somehow can output more power (beefier? there's just more energy behind it). the vocal sounds more upfront in the studio, but there is just more depth to the music, and it is more layered
 
studio hisses worse than the rocoo P when the volume is maxxed out to 31
 
hope this helps

I'm actually not surprised, did the same when I just received the Studio-V, since the dynamic FW was still on my Rocoo, but only listened very briefly.
But just out of memory, 24 hours later, I experienced the same as you. I will later at my own risk do the same again to double check.
 

 

[lee730]

Quote:

I'm actually not surprised, did the same when I just received the Studio-V, since the dynamic FW was still on my Rocoo, but only listened very briefly.
But just out of memory, 24 hours later, I experienced the same as you. I will later at my own risk do the same again to double check.
 

 
 
That's good to hear and what I was expecting. Otherwise I'd be upset if the only reason the Studio V is more expensive is just based on a bigger battery (no battery will cost that much to justify the cost...) Should be receiving my unit tomorrow. It did arrive in Honolulu by noon yesterday so that is super fast. Just not out for delivery... I also bought a 75 ohm adapter to completely eliminate any hiss. Once again Jack I'd recommend you post the output impedance so people with BA can purchase ohm adapters to suit their BA IEMs in particular. Chinese sellers sell these adapters and can customize the ohm resistance (I think that's the word?) which would completely eliminate this issue period (No hiss, no crossover problems).