Rockbox Development > New Ports
SanDisk Sansa c200v2, m200v4, clipv1, clipv2, clip+, and fuzev2
funman:
--- Quote from: marc2003 on May 08, 2010, 01:01:18 AM ---
--- Quote from: funman on May 07, 2010, 04:10:14 AM ---With the 2nd patch you will need to update the bootloader from SVN, come on IRC if you don't feel confident with doing it
--- End quote ---
oh FFS. i can't even read. i totally missed the part in bold. i only applied the first patch. :/
having said that, i still got 15h22m which is an extra hour. i'll try the 2nd patch later.
--- End quote ---
Thanks, the 2 patches have the same functionality so it didn't really matter. I just wanted to be sure it gave a bit more runtime, I got 15hours+ too on my Clipv2.
I have committed this patch, so we'll release new bootloaders for Fuzev2/Clip+/Clipv2 sometime soon.
--- Quote from: Timar on May 08, 2010, 03:38:00 AM ---
--- Quote from: funman on May 07, 2010, 04:59:22 PM ---should be fixed for good with r25890
--- End quote ---
Sorry, but I can't hear any difference with r25894. Volume is still considerably lower than on the OF (without the EU volume cap and with all replaygain, EQ settings etc. turned off on both)
--- End quote ---
Hm then I don't know, my Clip+ had high volume before r25890.
I tried modifying each of the 8 bits of AUDIOSET2 register, and only having the bit 6 set had an effect.
Since this issue appeared with r25821, then the problem must be in AUDIOSET2 register. Try modifying this register until you can tell what affects volume.
firmware/driver/audio/as3514.c => look for AUDIOSET2, the code executed on as3525v2 is the code inside "#ifdef HAVE_AS3543".
There is only 8 bits, so only 255 possibilities. And since the value currently written is 0, only 254 possibilities left.
--- Quote from: Timar on May 08, 2010, 03:38:00 AM ---UPDATE: while unboosted playback on r258614 - r25869 was perfectly stable for me, I get frequent crashes again with r25894 (including "temporary bricks"!)... there must have been some changes made between -69 and -94 which result in the same situation as in r25799.
--- End quote ---
I can't see anything between those 2 revisions which would affect crashes.
Remember these crashes just seem to happen randomly so they could be affected by the speed of wind, the color of my horse (he's white btw), or what you ate the day before ...
So far people reported that messing with DSP parameters (pitch, equ) would make crashes much more likely, this will help when I try to fix them but I don't know when since i'm not sure what's going on down there in this chip..
EDIT:
YES WE KNOW THE VOLUME IS LOW
DON'T REPORT IT AGAIN AND AGAIN, READ THE PREVIOUS REPLIES BEFORE POSTING PLEASE
cris:
Funman
Thanks for the note on the sound tests.
25904 Build - Had a crash today (hopefully didn't damage my speakers :-( ). I was trying to change the stereo width on the fly and it just crashed...lesson learnt. To all of you connecting your Rockbox fuze to your hifi, if you care about your speakers, turn down the volume before trying to change settings whilst it is playing. I've reverted to the previous build for now.
Cris
Edit: found this old thread so it does not appear that this is an unknown issue, some other users have had it - http://www.anythingbutipod.com/forum/showthread.php?t=17166
It reports exactly the same problem I had. I also just extract the new build over the old one without deleting the old one first which one of the users seems to think might have caused the problem...not sure.
7o9:
funman, with version r25906-100509 i see a lot more crashes on my Clip+ than before (the older more stable one i used was r25831-100505).
These are two recent ones:
--- Code: ---Undefined instruction at 3004996C
--- End code ---
--- Code: ---Data abort
at 30049DEC
FSR 0x8
(domain 0, fault 8)
address 0xE3530044
--- End code ---
The first one is just after starting rockbox and entering the main menu. The second one is while playing mp3's.
My bootloader is r25906-100509 as well.
Edit: another one while playing the same mp3's:
--- Code: ---Undefined instruction at 3002496C
--- End code ---
PockyMaster:
Played off a class 4 4gb generic microSD card with 14 mp3s encoded in VBR in repeat.
Sorry for the crude graph.
Xanikseo:
There has been an improvement in sound quality in the recent builds on the Fuze v2! It sounds warmer, tighter and somehow more natural, in fact very much like the OF.
EDIT: Does r25890 have anything to do with it? If so, then yes, funman, there is a change in quality, but *definitely* for the better!
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