Alembic Guitars Club

Alembic products => Alembic Basses & Guitars => Topic started by: Mlazarus on July 31, 2022, 06:40:16 PM

Title: Batteries
Post by: Mlazarus on July 31, 2022, 06:40:16 PM
I've been using the (2) 9v batteries in the series 1 during practice in the house. When the batteries got too weak for playing, the bass stop having sound. No warning, like a little distortion. Just no sound. That's why I'll always use my DS-5 on gigs.
Title: Re: Batteries
Post by: mica on July 31, 2022, 09:39:41 PM
Yup, that's how they roll. Typically about 20 hours on a Series I or II. The other models have a much longer battery life - typically changed every 6-12 months - because they are less demanding of power.
Title: Re: Batteries
Post by: Mlazarus on July 31, 2022, 10:02:44 PM
Wow. What years are the Basses that have a longer battery life?
Title: Re: Batteries
Post by: Mlazarus on July 31, 2022, 10:25:00 PM
does the Upgrade also improve the battery life?
Title: Re: Batteries
Post by: jazzyvee on July 31, 2022, 11:58:35 PM
 I just consider the batteries in series basses as a backup power supply, and always gig with the DS-5 to get maximum performance from the bass. At home too i mainly practice with my series & DS-5 and fairly regularly check the batteries in all my basses using the tongue test and change any that don’t sting. 👍🏾😂🤓
Title: Re: Batteries
Post by: Mlazarus on August 01, 2022, 01:14:10 AM
Good idea.
Title: Re: Batteries
Post by: mica on August 01, 2022, 12:52:58 PM
Wow. What years are the Basses that have a longer battery life?

Anything without a 5-pin. Early Distillates and Spoilers had a battery life of about 1-month initially. I think in the mid to late eighties the lower drain chips (that sounded good) were available that extended the life to 6-12 months.

Series I and II basses and guitar made today still have only about 20 hours of battery life.
Title: Re: Batteries
Post by: mica on August 01, 2022, 12:53:43 PM
does the Upgrade also improve the battery life?

Not on the Series I/II instruments. If we upgrade a Spoiler/Distillate/Europa and it has the old chip, we will change to the new chip during the upgrade.
Title: Re: Batteries
Post by: pauldo on August 01, 2022, 03:32:18 PM
Wow. What years are the Basses that have a longer battery life?

Anything without a 5-pin. Early Distillates and Spoilers had a battery life of about 1-month initially. I think in the mid to late eighties the lower drain chips (that sounded good) were available that extended the life to 6-12 months.

Series I and II basses and guitar made today still have only about 20 hours of battery life.

84 Distillate, easily average 10 months.   Unplug it when not in use.  👍🏽
Title: Re: Batteries
Post by: hammer on August 03, 2022, 04:59:30 AM
Paul makes an excellent point. Many newbies assume that while keeping their instrument plugged in they are turning it off and stopping battery drain by turning the PU selector switch to off position. However, for Alembics, the battery drain continues unless you unplug it. Of course, if you have side LEDs it makes sense to always check those too. I’ve drained many more LED batteries than preamp ones because I’ve failed to notice they are on when the house lights get turned up.
Title: Re: Batteries
Post by: Mlazarus on August 03, 2022, 07:14:24 PM
Do some of the series 2 basses have a passive/active knob, where you can pull up for passive and push down for active? I remember someone saying Alemic's are only Active basses.
Title: Re: Batteries
Post by: hammer on August 03, 2022, 07:50:03 PM
The someone you heard from is correct about the active nature of Alembic basses. It’s one of (the many) things that allows for such high fidelity, piano like tone.
Title: Re: Batteries
Post by: Mlazarus on August 03, 2022, 10:33:39 PM
So many nice frequency tones.
Title: Re: Batteries
Post by: mica on August 03, 2022, 11:47:10 PM
Do some of the series 2 basses have a passive/active knob, where you can pull up for passive and push down for active? I remember someone saying Alemic's are only Active basses.

Alembic instruments are all active. It's kind of our "thing"
Title: Re: Batteries
Post by: Mlazarus on August 04, 2022, 12:47:05 AM
I remember back in 92' When i had my distillate, one of the Army band musicians called my bas a "Monster bass" LOL. He hasn't seen a Monster bass until he's seen the Series 1!
Title: Re: Batteries
Post by: Mlazarus on August 05, 2022, 05:58:17 PM
I like using the headphones during practice. How much drainage is there to the batteries, if any?
Title: Re: Batteries
Post by: mica on August 06, 2022, 02:36:59 AM
100% the same as when using a 1/4" cable. If something is plugged in the 1/4" output the battery is draining. Inserting a connector in the jack is literally the power switch for the bass.
Title: Re: Batteries
Post by: Mlazarus on August 06, 2022, 04:11:48 AM
Makes sense. ok. I need to get a rechargeable 9 v battery and charger machine! lol.
Title: Re: Batteries
Post by: Mlazarus on September 11, 2022, 04:15:53 PM
I may have a solution or at least an improvement for the play time with the 9volt batteries. The picture below is an 850 mAh lithium 9v RECHARGEABLE battery set of four batteries.
The regular batteries bought in stores are typically only 600mAh, which we know only gives us the 20-hour play time. I haven't recorded or waited for the 850mAh to die but played for several hours. When I later tested the batteries with my voltameter the power rating was still in the green(good). So, I know these batteries will last much longer than 20 hours. Possibly 30+ hours. Mainly, this route will save money from now on.