diyAudio Forums Archive > Top > Amplifiers > Chip Amps Pages: 1 2 3 4 [5] 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33  Chip Amps - Showing threads 801 to 1000 of 6458 available ▫ how to wire multiple amp chips? ▫ 12-02-2007 09:02 AM - 13 replies ▫ My first project ▫ 12-02-2007 03:18 AM - 29 replies ▫ big caps power supply? ▫ 12-01-2007 11:46 PM - 28 replies ▫ power consumption ▫ 12-01-2007 02:15 AM - 2 replies ▫ Decibel Dungeon Gainclone ▫ 11-30-2007 10:57 AM - 66 replies ▫ PCB Drawing for STK4231V ? ▫ 11-29-2007 03:15 PM - 1 reply ▫ DAC to Chip Amp ▫ 11-27-2007 02:19 PM - 7 replies ▫ chip amp building on payday ▫ 11-26-2007 11:02 PM - 22 replies ▫ Active speakers using LM3886TF ▫ 11-26-2007 03:04 AM - 17 replies ▫ notes for the novice ▫ 11-25-2007 09:11 PM - 3 replies ▫ LM3875 T or TF? ▫ 11-25-2007 07:53 PM - 1 reply ▫ Chip Amp Challenge: Steampunk ▫ 11-25-2007 07:04 PM - 8 replies ▫ Chip Amps with no DC PROTECTION fine? ▫ 11-24-2007 03:58 PM - 9 replies ▫ GC power Q's ▫ 11-23-2007 08:50 AM - 5 replies ▫ SMPS thoughts/questions ▫ 11-22-2007 08:12 AM - 22 replies ▫ Help with Gain calculation ▫ 11-22-2007 03:16 AM - 3 replies ▫ chipamp.com kit - part substitution question ▫ 11-21-2007 07:54 PM - 2 replies ▫ please help ▫ 11-21-2007 01:22 PM - 5 replies ▫ Chip phono preamp ▫ 11-21-2007 03:22 AM - 12 replies ▫ AC on chassis! ▫ 11-21-2007 02:58 AM - 30 replies ▫ SVI3205 measure and replacement ▫ 11-21-2007 12:37 AM - 2 replies ▫ a resistor to ground? ▫ 11-20-2007 11:53 PM - 11 replies ▫ ILP Electronics Amp Modules ▫ 11-20-2007 04:56 PM - 0 replies ▫ Chipamp w/crossover question ▫ 11-20-2007 06:47 AM - 1 reply ▫ Problems with Chipamp (LM3886) BrianGT ▫ 11-18-2007 10:48 AM - 44 replies ▫ I'm looking for a LM3875 headphone circuit ▫ 11-18-2007 09:37 AM - 5 replies ▫ Creative SBS 370 2.1 Speaker Problem ▫ 11-18-2007 05:48 AM - 5 replies ▫ PCM2902 problem ▫ 11-17-2007 06:27 PM - 2 replies ▫ GainClone ground loop help ▫ 11-17-2007 04:23 PM - 12 replies ▫ Can this set up increase the output power of LM1875 at 4 ohms?? ▫ 11-17-2007 02:01 AM - 7 replies ▫ using LME49810 to drive multiple TDA7293 ? ▫ 11-16-2007 08:33 PM - 7 replies ▫ why are bridged gainclones less popular than parallel ones ▫ 11-16-2007 04:37 PM - 4 replies ▫ Best sounding LM3886 design ▫ 11-16-2007 08:24 AM - 5 replies ▫ Planning a TPA6120A2 amp. Need advice ▫ 11-14-2007 08:55 PM - 21 replies ▫ ISO Chip Amp to Use 28v-0-28v, 2A Toroid ▫ 11-14-2007 02:51 PM - 1 reply ▫ chip amp for car sub ▫ 11-14-2007 10:50 AM - 8 replies ▫ mounting RCA and speaker terminals on chassis ▫ 11-14-2007 10:19 AM - 11 replies ▫ amp power advice ▫ 11-12-2007 11:57 PM - 26 replies ▫ OPA2134 buffered ▫ 11-12-2007 09:32 PM - 9 replies ▫ how to control 6 channels using one pot ▫ 11-12-2007 04:38 PM - 26 replies ▫ Pioneer A-P510 amplifier schematics or service manual ▫ 11-12-2007 02:41 PM - 0 replies ▫ CMoy amp - troubleshooting ▫ 11-11-2007 10:10 AM - 36 replies ▫ Lenoxx HT-4 problem HELP!!! ▫ 11-11-2007 08:50 AM - 0 replies ▫ Has anyone tried these out? ▫ 11-10-2007 10:28 PM - 15 replies ▫ Need help with dual secondaries in series ▫ 11-10-2007 08:38 PM - 5 replies ▫ Single Supply Amp help - LM3886? ▫ 11-10-2007 08:06 PM - 104 replies ▫ black gate capacitors! ▫ 11-10-2007 05:24 AM - 5 replies ▫ A young DIY Audio forum found recently ▫ 11-08-2007 09:36 AM - 4 replies ▫ Needing PSU!!! help ▫ 11-08-2007 05:08 AM - 14 replies ▫ TDA7297 how good ▫ 11-08-2007 04:21 AM - 4 replies ▫ How hard can it be? ▫ 11-08-2007 03:29 AM - 32 replies ▫ Basic chipamp component selection ▫ 11-07-2007 08:25 PM - 32 replies ▫ Digital pot used in audio preamp ▫ 11-07-2007 05:18 PM - 19 replies ▫ Breadboard fun!! ▫ 11-07-2007 08:06 AM - 3 replies ▫ interesting idea :D ▫ 11-06-2007 01:27 PM - 15 replies ▫ Question about LM3886 Designs ▫ 11-06-2007 02:57 AM - 9 replies ▫ Using a lm4780 instead of 2x lm3886? ▫ 11-05-2007 08:34 PM - 10 replies ▫ tube buffered LM3886T grounding ▫ 11-05-2007 07:35 PM - 4 replies ▫ Newbie question regarding star grounds... ▫ 11-05-2007 06:01 AM - 8 replies ▫ It's ALIVE!!! 3886 Amp ▫ 11-04-2007 11:34 PM - 7 replies ▫ LM3875 with esl63's ▫ 11-03-2007 10:26 PM - 1 reply ▫ SSI Powerflex V ▫ 11-03-2007 09:52 PM - 1 reply ▫ Sound troubles ▫ 11-03-2007 04:55 PM - 8 replies ▫ TPA6120 headphone amp with servo ▫ 11-03-2007 10:34 AM - 3 replies ▫ CA 640P opamp advice please ▫ 11-02-2007 06:43 PM - 5 replies ▫ What Amplifier Chip to use? ▫ 11-02-2007 04:20 PM - 8 replies ▫ Finishing up chipamp! ▫ 11-02-2007 02:19 AM - 132 replies ▫ Does Ci( input capacitor(polyprop)) acts like a clipping protector? or ▫ 11-01-2007 07:09 PM - 4 replies ▫ ground loop ▫ 11-01-2007 04:50 PM - 10 replies ▫ Blown chip?? ▫ 11-01-2007 02:30 PM - 7 replies ▫ Pavel Dudek's PA03 -Where? ▫ 11-01-2007 09:07 AM - 0 replies ▫ ADA4899-1, anyone else tried it? ▫ 10-31-2007 10:12 PM - 0 replies ▫ LM3886 Vs LM4702 which is better in terms of quality and stability? ▫ 10-31-2007 04:13 PM - 3 replies ▫ anybody Built LM4702 with MOSFETs? ▫ 10-31-2007 04:11 PM - 2 replies ▫ paralled/bridged LM3886 ▫ 10-31-2007 03:47 AM - 10 replies ▫ LM1875 slewrate ▫ 10-30-2007 09:08 PM - 1 reply ▫ anybody facing stability problems with LM3886 BA100 with 8 ohm subwoofer? ▫ 10-30-2007 08:06 PM - 1 reply ▫ again in dylema...but to cut down the cost of the woofer amp.TDA 7294 or LM3886? ▫ 10-30-2007 07:56 PM - 9 replies ▫ Notorious question - to build or not? ▫ 10-30-2007 10:03 AM - 7 replies ▫ Voltage Follower ▫ 10-30-2007 04:59 AM - 5 replies ▫ popularity of chip amps/gain amp clones ▫ 10-28-2007 10:27 AM - 7 replies ▫ TDA7057AQ for PC ▫ 10-27-2007 09:43 PM - 2 replies ▫ STK3102 MkIII - Chip Amp ?? ▫ 10-27-2007 08:37 PM - 4 replies ▫ Marantz PM-57 Amplifier ▫ 10-26-2007 11:01 PM - 4 replies ▫ A TDA2050 Victory but trouble with transformer ▫ 10-26-2007 01:27 PM - 12 replies ▫ Bass Controller Circuit! ▫ 10-26-2007 01:15 PM - 3 replies ▫ Confused & New AMP needed ▫ 10-26-2007 11:04 AM - 6 replies ▫ Quiet transformer? ▫ 10-26-2007 06:25 AM - 3 replies ▫ input bass rolloff, tilt and gain circuits? how to design them? ▫ 10-26-2007 03:31 AM - 5 replies ▫ practical opa2134 gain limits ▫ 10-25-2007 11:38 PM - 4 replies ▫ (NOISE) Gainclone with bridged LM4780 ▫ 10-24-2007 10:48 PM - 13 replies ▫ PCB makers in Bangalore, India ▫ 10-24-2007 12:38 PM - 15 replies ▫ I finished my first Gainclone!!! ▫ 10-24-2007 12:36 PM - 18 replies ▫ plitron #200734 ▫ 10-24-2007 03:22 AM - 1 reply ▫ Skinning capacitors ▫ 10-23-2007 07:47 PM - 65 replies ▫ any modification can be done for speaker Driver protection using LM3886 ▫ 10-23-2007 07:16 PM - 0 replies ▫ LM1876 bridged or LM3886?? ▫ 10-23-2007 10:20 AM - 5 replies ▫ Sound quality question ▫ 10-23-2007 08:25 AM - 61 replies ▫ Usps Sucks!!! ▫ 10-22-2007 11:14 PM - 27 replies ▫ What means by decouple ▫ 10-22-2007 02:38 PM - 2 replies ▫ A question, from ignorance. ▫ 10-22-2007 03:07 AM - 12 replies ▫ Power supply options.. bigger trafo with less caps or medium trafo with heavy caps? ▫ 10-22-2007 01:08 AM - 9 replies ▫ 8ohm or 4ohm? ▫ 10-21-2007 03:59 PM - 5 replies ▫ Parallel LM3886 with 40 volt supplies ▫ 10-21-2007 01:47 PM - 2 replies ▫ Combination of chipamps ▫ 10-21-2007 12:45 PM - 15 replies ▫ Possible to use this transformer for LM3875 PS? ▫ 10-20-2007 02:16 PM - 3 replies ▫ NP capacitors in the rectifier board? ▫ 10-20-2007 05:56 AM - 2 replies ▫ Hacking the Logitech Z5500 ▫ 10-18-2007 11:04 PM - 53 replies ▫ Will this design work for a LM3886 100w BR amp?? ▫ 10-18-2007 09:13 PM - 4 replies ▫ How to achieve very high damping factor with LM3886 ▫ 10-18-2007 02:21 PM - 15 replies ▫ My First Gainclone ▫ 10-17-2007 09:01 AM - 40 replies ▫ preamp for chipamp ▫ 10-17-2007 08:57 AM - 1 reply ▫ One handed soldering tool ▫ 10-17-2007 08:03 AM - 20 replies ▫ alps or noble? ▫ 10-17-2007 03:03 AM - 8 replies ▫ DIY chassis ▫ 10-16-2007 08:57 PM - 13 replies ▫ My LM3886 chip amp ▫ 10-16-2007 01:52 PM - 13 replies ▫ starting out ▫ 10-15-2007 05:26 PM - 3 replies ▫ LM3886 & Others Chip Amp Heatsink Clamp Solution ▫ 10-15-2007 08:04 AM - 7 replies ▫ low value feedback resistors on LM3886 ▫ 10-15-2007 03:45 AM - 10 replies ▫ gainclone LM3875 ▫ 10-14-2007 02:12 AM - 10 replies ▫ adequate volume control? ▫ 10-13-2007 04:07 PM - 5 replies ▫ Ha1397 Any Better ? ▫ 10-13-2007 10:03 AM - 0 replies ▫ gainclone sound differences ▫ 10-13-2007 01:40 AM - 25 replies ▫ Gainclone ▫ 10-12-2007 08:28 AM - 6 replies ▫ a basic diy question for my chip amp ▫ 10-11-2007 04:12 PM - 12 replies ▫ Project Help ▫ 10-11-2007 06:53 AM - 1 reply ▫ simple power supply schematics ▫ 10-11-2007 03:13 AM - 8 replies ▫ What other components to complement a gainclone/chipamp? ▫ 10-11-2007 01:00 AM - 9 replies ▫ Soliciting Feedback for Chipamp Plans ▫ 10-10-2007 04:01 PM - 5 replies ▫ Is a single 3886 powerful enough to drive SS 18w-4531 ? ▫ 10-10-2007 08:04 AM - 10 replies ▫ TA7250BP BTL IC amplifier problem ▫ 10-10-2007 03:07 AM - 4 replies ▫ How long will the LM3875 be produced by NS??? ▫ 10-10-2007 02:53 AM - 4 replies ▫ Cooling fan in my LM3886 stereo amp ▫ 10-09-2007 04:48 PM - 5 replies ▫ Parallel with different chips! ▫ 10-09-2007 08:59 AM - 15 replies ▫ RCA HC2000H module ▫ 10-09-2007 05:18 AM - 0 replies ▫ TDA 8563 project ▫ 10-09-2007 01:47 AM - 0 replies ▫ LM3886 very hot ▫ 10-05-2007 07:41 AM - 27 replies ▫ Use of PNP transistors instead of NPN in buffer circuit. ▫ 10-05-2007 02:13 AM - 13 replies ▫ Power Supply for Chip Amp ▫ 10-04-2007 04:32 PM - 13 replies ▫ LM3875 murder my speaker ▫ 10-04-2007 02:49 AM - 29 replies ▫ LM1875 ltspice model ▫ 10-03-2007 09:37 AM - 2 replies ▫ Lm3886 Pcb ▫ 10-02-2007 04:15 PM - 3 replies ▫ Drop resistor value ▫ 10-02-2007 04:07 PM - 56 replies ▫ is there a canonical LM3875 diyaudio.com circuit? ▫ 10-02-2007 06:21 AM - 10 replies ▫ K50 lm1875 feedback resistor distortion ▫ 10-02-2007 05:58 AM - 7 replies ▫ iSub Chip? ▫ 09-30-2007 06:43 PM - 0 replies ▫ LM3876TF based sony amp, bridging ? ▫ 09-30-2007 05:27 PM - 4 replies ▫ How many 3886 chips required to drive these woofers? ▫ 09-30-2007 03:21 PM - 18 replies ▫ LM3886 Ground Loop Noise - Solutions?- Car Amp Application ▫ 09-30-2007 02:45 AM - 11 replies ▫ National LM3886TF or not? ▫ 09-27-2007 01:22 PM - 4 replies ▫ can you make LM3876 work in Class A ? ▫ 09-26-2007 08:39 PM - 13 replies ▫ Trafo question... ▫ 09-26-2007 10:41 AM - 7 replies ▫ Test bulb is on. Need help with BrianGT's LM3875. ▫ 09-26-2007 01:36 AM - 26 replies ▫ My Bridged LM3886 ▫ 09-25-2007 09:38 PM - 8 replies ▫ small amp out of TA8227P ▫ 09-25-2007 08:17 PM - 1 reply ▫ Hello, can i have some help please? ▫ 09-24-2007 12:25 AM - 12 replies ▫ MY_REF EVOLUTION by MAURO PENASA ▫ 09-22-2007 05:27 PM - 8 replies ▫ LM3886 and +-42V ▫ 09-22-2007 10:39 AM - 6 replies ▫ OPA549/541 at unity gain - schematic needed. ▫ 09-22-2007 10:26 AM - 3 replies ▫ Newb wonders: Class T or Gainclone better for monitoring? ▫ 09-22-2007 12:01 AM - 4 replies ▫ lm4780 eagle library ▫ 09-21-2007 09:40 AM - 1 reply ▫ Alternative OPA134 manufacturer or a fake chip? ▫ 09-20-2007 12:17 PM - 22 replies ▫ What resistor and potentiometer values for GC shunt volume control? ▫ 09-19-2007 08:27 PM - 2 replies ▫ New boards on the way, BPA300 ▫ 09-17-2007 03:31 PM - 183 replies ▫ 6 channel digital volume control ▫ 09-16-2007 09:18 AM - 15 replies ▫ newbie seeking info about homemade ipod amplifier ▫ 09-15-2007 05:13 PM - 6 replies ▫ Variac as transformer for LM4780 GC? ▫ 09-15-2007 05:35 AM - 9 replies ▫ New design help ▫ 09-14-2007 02:55 PM - 4 replies ▫ worst CMRR? ▫ 09-14-2007 07:17 AM - 6 replies ▫ My GIFT for you: TDA7293 board + extras ▫ 09-14-2007 06:27 AM - 10 replies ▫ Replace DRV134 with OP-amp ▫ 09-13-2007 01:55 PM - 10 replies ▫ Transformer load on mains circuit ▫ 09-12-2007 10:37 PM - 18 replies ▫ Suggestion for Headphone AMP with MUTE ▫ 09-12-2007 09:45 AM - 0 replies ▫ Transformer for Gainclone ▫ 09-11-2007 07:17 PM - 15 replies ▫ TDA7293 amp @ 8Ohms load @ 42v rails ▫ 09-11-2007 07:30 AM - 3 replies ▫ Which parameter of the filtering caps do influence the sound of a gainclone??? ▫ 09-11-2007 03:33 AM - 34 replies ▫ choosing gain in LM3886 ▫ 09-11-2007 02:39 AM - 24 replies ▫ Choosing the right chip amp for home theater. ▫ 09-11-2007 01:03 AM - 5 replies ▫ Interfacing to a digital IC on a separate 5v supply ▫ 09-10-2007 11:38 AM - 5 replies ▫ lm3886 guitar amp? ▫ 09-10-2007 07:37 AM - 22 replies ▫ Power Supply problem ▫ 09-08-2007 07:49 PM - 3 replies ▫ My LM3886 Integrated Amp ▫ 09-08-2007 01:45 AM - 12 replies ▫ tube/op amp/class A buffers ▫ 09-08-2007 01:12 AM - 1 reply ▫ Pre-Amp for Chip-Amp? ▫ 09-06-2007 11:34 PM - 2 replies ▫ parallel TPA6120? ▫ 09-06-2007 04:59 PM - 31 replies ▫ contacting chipamp.com ▫ 09-05-2007 01:32 AM - 3 replies ▫ Distributed Amplifier questions ▫ 09-04-2007 11:39 PM - 3 replies ▫ kit newbie looking for advice ▫ 09-04-2007 04:16 PM - 2 replies ▫ Mains pops and clicks ▫ 09-04-2007 11:53 AM - 10 replies ▫ Question about chip amp with different type of transformers??? ▫ 09-04-2007 03:05 AM - 3 replies ▫ Never made anything before ▫ 09-02-2007 12:51 AM - 5 replies ▫ Clipping and amp power supply ▫ 09-01-2007 09:42 PM - 3 replies ▫ Total VA Available on Multiple Tap secondary? ▫ 09-01-2007 12:53 AM - 30 replies ▫ what went wrong? ▫ 08-31-2007 09:17 AM - 3 replies ▫ Question re: LM3886 Snubber pin connections ▫ 08-30-2007 09:09 PM - 6 replies ▫ which tone control circuit? ▫ 08-30-2007 02:12 PM - 13 replies ▫ Multiple secondaries toroid ▫ 08-29-2007 03:47 PM - 29 replies ▫ Problems designing an PSU for an gainclone. ▫ 08-29-2007 02:47 AM - 23 replies ▫ LM3886 vs TDA7294 ▫ 08-28-2007 05:05 AM - 19 replies ▫ best buffer gainclone transistor need ▫ 08-27-2007 11:41 PM - 3 replies

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