Support and General Use > Hardware
[Clip+, Clip Zip, ClipV2, FuzeV2] Improve battery life, part 2
Mihail Zenkov:
--- Quote from: asymsucon on January 11, 2017, 07:34:06 AM ---It's not a problem. I can always use 2nd Clip+ for modules. As long as the tradeoff is better battery life, it's perfectly manageable. 8)
--- End quote ---
We will try tune consumption on each model later - after whole stabilization.
--- Quote from: asymsucon on January 11, 2017, 07:34:06 AM ---Did you manage to test the consumption at +6dB?
--- End quote ---
No, but I'll do it later. I want add more steps for scaling on high volume - so I'll return to measurements.
asymsucon:
:o
So values above +6dB are not entirely out of question? If so, I could just throw away my X3II ;D. As long as clip+ manages 1.5-1.6Vrms I don't need anything else for my high-impedance headphones.
I'll try var. 5 with other codecs once I return home
Mihail Zenkov:
--- Quote from: asymsucon on January 11, 2017, 07:46:33 AM ---So values above +6dB are not entirely out of question?
--- End quote ---
No. It not possible without hardware modification.
Now in my patch I switch voltages once for each 3dB. But we can switch for each 1.5dB. So just more steps, better power saving, less delay on switching, but not more volume :)
--- Quote from: asymsucon on January 11, 2017, 07:46:33 AM ---I'll try var. 5 with other codecs once I return home
--- End quote ---
First try v6. Than we try tune it.
asymsucon:
No change in loading IT modules, no other problems yet. Only I left it running inside my module folder and it drained the last 30% battery in very short time, but I guess that can be expected.
Mihail Zenkov:
You still have many "SD Card reinits" ? Without sd card you have normal loading speed?
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