AMB Laboratories DIY Audio

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a new DAC project, the pcm5102 'foam dac' ;)
by linux-works » February 4th, 2012, 3:00 am
in Other devices

1 Replies

28 Views

Last post by Shaman
February 4th, 2012, 11:05 am
Broken Beyers?
by mikeg88 » February 2nd, 2012, 2:29 am
in Audio talk

1 Replies

49 Views

Last post by mikeg88
February 4th, 2012, 8:36 am
Output configurations with δ2
by Pidgeon » February 3rd, 2012, 5:55 pm
in δ2 relay-based stereo input/output selector

8 Replies

49 Views

Last post by linux-works
February 4th, 2012, 5:16 am
Replacements for obsolete parts available?
by mcfrede » October 11th, 2011, 9:05 pm
in β22 amplifier

9 Replies

446 Views

Last post by mcfrede
February 3rd, 2012, 10:39 pm
CS3318
1 ... 4, 5, 6by ds23man » November 30th, 2011, 2:37 pm
in Other devices

54 Replies

895 Views

Last post by linux-works
February 3rd, 2012, 7:27 pm

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Administration

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News and Announcements
New members please read here first.

4 Topics

23 Posts

Last post by amb gain?

January 4th, 2012, 1:25 am
AMB website and forum support
Report any website or forum problems here.

33 Topics

141 Posts

Last post by mcfrede Mobile app access to AMB forum now enabled!

February 1st, 2012, 6:39 pm

Talk

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General DIY discussions
Use this area for DIY topics not related specifically to AMB projects.

181 Topics

2100 Posts

Last post by alaricljs Source for 1/8" switching jack w/ normally open switch?

February 3rd, 2012, 6:00 pm
Audio talk
For non-DIY (but audio-related) discussions.

45 Topics

790 Posts

Last post by mikeg88 Broken Beyers?

February 4th, 2012, 8:36 am

Amplifiers

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α20 line amplifier
alpha20 (as preamp/buffer or headphone amp)

39 Topics

424 Posts

Last post by Shaman Balanced A20s and Pin 1.

January 30th, 2012, 1:28 pm
β22 amplifier
beta22

226 Topics

2467 Posts

Last post by mcfrede Replacements for obsolete parts available?

February 3rd, 2012, 10:39 pm
β24 fully-differential power amplifier
beta24

23 Topics

483 Posts

Last post by Pinnocchio Here's my B24 Build!

February 1st, 2012, 6:15 am
CK²III headphone amplifier
Cavalli-Kan Kumisa III

64 Topics

465 Posts

Last post by amb Occasional blown fuse at power on

January 28th, 2012, 6:45 am
M³ headphone amplifier
M-cubed

118 Topics

1049 Posts

Last post by lgulyas m3 test

January 31st, 2012, 3:12 pm
Mini³ portable headphone amplifier
Mini-cubed

137 Topics

1184 Posts

Last post by amb Mini³ for IEMs

January 31st, 2012, 11:45 am
dynalo headphone amplifier
Kevin Gilmore's original dynamic headphone amplifier

7 Topics

41 Posts

Last post by amb Balanced bridge Dynalo

January 25th, 2012, 5:47 pm
dynahi headphone amplifier
Kevin Gilmore's higher-powered version of the dynalo

3 Topics

25 Posts

Last post by amb dynahi links

December 27th, 2011, 6:26 pm

Source Components

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γ1 modular miniature DAC
gamma1
Moderator: MisterX

89 Topics

806 Posts

Last post by grahamfocal y1-Y2 no output

February 3rd, 2012, 5:52 pm
γ2 compact high-performance DAC
gamma2
Moderator: MisterX

125 Topics

992 Posts

Last post by judderod γ2 inputs

February 3rd, 2012, 5:39 pm

Power Supplies

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σ11 and σ22 regulated power supplies
sigma11, sigma22

154 Topics

1104 Posts

Last post by first Current regulator diode

February 3rd, 2012, 4:04 pm
σ25 regulated power supply and σ24 transformer board
sigma25, sigma24

26 Topics

168 Posts

Last post by Yangorang How big of a transformer do I need?

January 28th, 2012, 7:46 am

LCDuino System

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LCDuino-1 display I/O processor
The face and heart of the system.
Moderator: linux-works

70 Topics

733 Posts

Last post by amb interconnect options between lcduino and external boxes

January 21st, 2012, 6:34 pm
δ1 relay-based R-2R stereo attenuator
delta1
Moderator: linux-works

30 Topics

230 Posts

Last post by waltzingbear Measured crosstalk?

January 24th, 2012, 8:48 pm
δ2 relay-based stereo input/output selector
delta2
Moderator: linux-works

12 Topics

65 Posts

Last post by linux-works Output configurations with δ2

February 4th, 2012, 5:16 am
Other devices
Discussion of future application modules and devices.
Moderator: linux-works

9 Topics

219 Posts

Last post by Shaman a new DAC project, the pcm5102 'foam dac' ;)

February 4th, 2012, 11:05 am

Other AMB Projects

Topics

Posts

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ε12 muting/protect circuit
epsilon12

27 Topics

193 Posts

Last post by amb ε12 connecting too quick

December 18th, 2011, 8:35 pm
ε24 power switch driver circuit
epsilon24

22 Topics

161 Posts

Last post by zhai Questions about parts for epsion24

December 28th, 2011, 2:21 pm
χ1 LiPo battery board for Mini³
chi1
Moderator: MisterX

5 Topics

155 Posts

Last post by amb χ1 AC adapter for UK, EU and AU

January 25th, 2012, 5:59 pm
Miscellaneous
For AMB projects that do not have their own forum.

15 Topics

170 Posts

Last post by amb B22 backplane board order

January 24th, 2012, 4:30 pm

Marketplace

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For sale or Want-to-buy
Non-commercial ads only, please.

75 Topics

178 Posts

Last post by chips FS: ε22 backplane board

January 27th, 2012, 1:13 pm
Free stuff
If you have free stuff to give away, post here.

7 Topics

88 Posts

Last post by tamu y1 parts Australia

January 14th, 2012, 9:43 pm
Group buys

3 Topics

359 Posts

Last post by amb Group buy: ε22 backplane board for 3-ch β22 (round 2)

February 3rd, 2012, 7:39 am

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