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blackmondy
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« on: May 21, 2009, 10:49:06 PM » |
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As above.  |
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« Last Edit: May 22, 2009, 03:10:06 AM by blackmondy »
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Portable Rig:
iPod 5.5 modded, iBasso P3 with Topflight kit,
GoVibe Sharps, Graham Slee Voyager, GoVibe Peak
Headphones:
Audio Technica: ATH-ESW9 (recabled), CK10
Denon: AH-D1100 (recabled), AH-D1001, AH-C700, AH-C710,
Shure E530
Goldring: DR150 (recabled)
Brainwavz HM5
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kchew
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« Reply #1 on: May 21, 2009, 10:59:40 PM » |
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I never did try with my Govibe Petite, but switching from Sanyo Eneloops to Energizer e2 in my iQube makes a big difference in clarity and dynamics.
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HD800 | AD2000 | K240DF | K240 Sextett MP | K240 Studio | UM TF18
Woo Audio WA22 | O2+ODAC | Travagans White
Cambridge Audio 840C | Wavelength Wavelink HS | Sansa Fuze
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duckling
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« Reply #2 on: May 22, 2009, 12:40:14 PM » |
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Interesting topic.
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Asus Xonar Essence STX | Denon AH-D7000 | Ultimate Ears Triple.Fi 10 Pro w/ Lune Silver Cable | Apple iPhone 3GS 32GB
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Junliang
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« Reply #3 on: May 22, 2009, 12:43:48 PM » |
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I never did try with my Govibe Petite, but switching from Sanyo Eneloops to Energizer e2 in my iQube makes a big difference in clarity and dynamics.
wow ! thats cool ! Energizer !!!! anymore people that can testify to that ?? |
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Source: 64gb iPod Touch 3rd Gen Jail-broken
Amp/DAC: NuForce Icon HD
Phones: Twagged JH | 16 Pro, Sennheiser HD 25-II Addidas Version, Denon D7000
Speakers: M-audio v40
WTS: Oyaide 75ohms Digital RCA
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julius
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« Reply #4 on: May 22, 2009, 12:46:30 PM » |
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That should be a Yes. I'm testing the different between Energizer 9Volts batteries with the other brands battery with my BlackBird. Forget the name already. But quite huge different.. |
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Portable:NoisePod>JenaLabs w/SCSag Silver LOD & RCA>ALO V Caps>iQube>UM TF10Pro Custom
Home:Pioneer PD-204>HarmanKardon AVR25II/Pioneer VSA-D802S>Acoustic Research M2 Holographic Imaging Speaker
Used to Own
Colourfly C4/RSA SR-71A/GS Voyager/LW3/SF5Pro/HD595/ALO Jumbo Cryo-X Silver LOD/Valgri
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Junliang
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« Reply #5 on: May 22, 2009, 12:53:13 PM » |
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then what about those amp with internal lithium battery ?
is lithium batt inferior to "normal" batteries ??
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Source: 64gb iPod Touch 3rd Gen Jail-broken
Amp/DAC: NuForce Icon HD
Phones: Twagged JH | 16 Pro, Sennheiser HD 25-II Addidas Version, Denon D7000
Speakers: M-audio v40
WTS: Oyaide 75ohms Digital RCA
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chesterqw
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« Reply #6 on: May 22, 2009, 08:32:41 PM » |
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then what about those amp with internal lithium battery ?
is lithium batt inferior to "normal" batteries ??
nah... li-ion and li-polymer is better IMHO. they give higher burst power if i remember correctly. lithium primary are better then alkaline nimh depends. nicad isn't suitable for portable amps as it loses it's charge fast IIRC. |
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blackmondy
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« Reply #7 on: May 28, 2009, 02:09:38 AM » |
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Can the Martini use 1.2v rechargeable nickel metal hydride batteries ? Hope the highest amperage ones will improve SQ.  |
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Portable Rig:
iPod 5.5 modded, iBasso P3 with Topflight kit,
GoVibe Sharps, Graham Slee Voyager, GoVibe Peak
Headphones:
Audio Technica: ATH-ESW9 (recabled), CK10
Denon: AH-D1100 (recabled), AH-D1001, AH-C700, AH-C710,
Shure E530
Goldring: DR150 (recabled)
Brainwavz HM5
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Lss
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« Reply #8 on: May 28, 2009, 02:23:55 AM » |
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for in ear i think the crux is stable and sufficient voltage. rather than raw amperage output.
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chesterqw
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« Reply #9 on: May 28, 2009, 07:23:14 AM » |
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most quality nimh cells should be stable right?
at least they discharge "better" then alkaline
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alleggerita
Newbie
Posts: 18
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« Reply #10 on: June 02, 2009, 06:41:22 PM » |
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then what about those amp with internal lithium battery ?
is lithium batt inferior to "normal" batteries ??
The Energizer e2 is essentially a non-rechargeable version of a lithium battery. Given the e2's reputation, I believe rechargeable Li-ion batteries are actually superior as compared to alkaline batteries. |
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Past: ATH-EM5 (still surviving), PX-200 (lost it), Bose IE (sold it), SE110 (sold it)
Present: Apple In-Ear
Amp: FiiO E5
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chesterqw
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« Reply #11 on: June 19, 2009, 08:09:00 AM » |
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rechargeable li-ion cells gives around 3.6~4.2V. while normal alkaline gives 1.5~1.7V :/ less batteries needed to get the desired voltage |
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Singapura
Sr. Member
Posts: 497
Bacon Salt afficionado
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« Reply #12 on: June 19, 2009, 09:02:08 AM » |
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I had a Xin amp that relied hughely on the type of battery used. Li-Ion batteries gave a much better sound quality then alkaline or rechargable NiCad. It's the amount of current the amp can pull that will determine a great part of SQ.
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7MULTIPLY
Guest
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« Reply #14 on: October 12, 2009, 07:17:11 PM » |
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That should be a Yes. I'm testing the different between Energizer 9Volts batteries with the other brands battery with my BlackBird. Forget the name already. But quite huge different.. I never did try with my Govibe Petite, but switching from Sanyo Eneloops to Energizer e2 in my iQube makes a big difference in clarity and dynamics.
wow ! thats cool ! Energizer !!!! anymore people that can testify to that ?? Energizer 9V NiMH rechargeable battery sucks dude! it has the smallest battery life i've ever used! besides, it's expensive too comparing to the other rechargeable battery. |
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