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  1. LM1875 intermittent hissing noise problem
  2. Mains noise problem and reduced sensitivity
  3. single sided lm3875 diy pcb
  4. Amp with cassette hiss reduction using common IC(tba810/tda2003)
  5. Dead channel Cambridge A1 Mk.3
  6. Novice dreams and novice questions
  7. LME49610TS - are these fake? or just another batch
  8. BPA600?
  9. Multi-purpose amp circuit
  10. Oscillation in BTL LM3876/LM3886 Amp
  11. ChipAmp.com?
  12. TDA8510J subwoofer amp
  13. TDA2009 Amplifier Stereo Distortion at Low Volume
  14. A 650$ Studio Monitor disassembly
  15. PAM8403 - Reducing input volume level to prevent distortion
  16. Hacking a dsp audio processor.
  17. LM3886T
  18. Sony TA-H3800 (MHC-3800) MOS stage upgrade.
  19. 4ch Chipamp questions
  20. LM3886 speaker protection from Ebay?
  21. How I adapted a speaker protection board to my amplifier power supply
  22. variable gain setting for LM3886 based power amp to eliminate need for pre-amp
  23. Wharfedale S-991 service manual or schematic
  24. Recommendations for assembled chip amp + dac + preamp to build integrated amp from.
  25. Anyone try this TA2022 180wpc board?
  26. Hi Need help to build 5.1 Channel Power AMP
  27. Amps static too loud
  28. pcb pen traces, any good
  29. Texas LM3886TF insulated case check
  30. Add Headphone jack/switch to preamp
  31. TDA2050 voltage drop
  32. OTA BA662 / LM13700 Circuit Compatibility
  33. Flea Market Bargain -- Enclosure for my LM3886
  34. Gainclone: integrated or separate pre-amp / switcher
  35. Balanced output polarity
  36. Lm4780/lm3886 vs Transistor Amp
  37. Chinese OPA2134, OPA2107, and OPA2111?
  38. Balanced input Gainclone amps
  39. Denon avr1910 amplifier repair
  40. When STK4241V burn...
  41. DAC Output [OPA1611 or OPA132]
  42. Loud pop when switching sources
  43. LJM LME49810 IC AMP
  44. 1u class d 1500w at 20 hz project
  45. Beginner question - speaker cone movement during attenuation
  46. PA03 Or Pavel Dudek gainclone circuit
  47. Pam8403 chip amp
  48. Arduino Nano based GC control
  49. adding buffer to opa2132 cmoy
  50. Hmmmmm Noise in One speaker
  51. sonic diffrences between original SVI3205 and the replacment sanyo SVI3205C
  52. preamp
  53. Lepy 2020A vs Lepai 2020A+ vs 2024A?
  54. PA03 Pavel Dudek gainclone build
  55. TPA6120A2 Headphone amp or better?
  56. Rockford P10002 dont turn onn
  57. Can I simply increase gain of GC?
  58. Audio Amplifier (TDA7297) getting too hot..
  59. Any opinions and suggestions about this tda7294 circuit ?
  60. Anyone with a good NE5532 schematic?
  61. STK modules on sale
  62. any major flaws in this schematic
  63. What is the input impedance/resistance of TDA7293
  64. Making a list of HiFi quality chips.
  65. Searching for volume contol ic
  66. stranded 18awg vs solid copper 24 awg
  67. Noise from bluetooth receiver module.
  68. Logitech Z5500, (Passive) status listening
  69. Sony Active Subwoofer Powers On But no Sound
  70. LM 4780 DC offset too high ?
  71. LM3886 transformer question
  72. wire gauge and type help
  73. Repair and re-use PC speaker amp circuit?
  74. How do I not burn out my low power speakers and amps
  75. Toroidal transformers and EMI & Electrostatic shielding
  76. Just another Gainclone Build
  77. LM 4780 heatsinking issues help!
  78. cheap vs expensive potentiometer
  79. H/K AVR 3600 distorted sound
  80. [help] What kinda circuit can i build to power 3 Amplfiers?
  81. LM1875 burned. Need suggestion for fix.
  82. Pam8403. How to isolate gndin to gnd
  83. LM4780 parallel amp finished - PSU question
  84. Has anybody used the TLC07x series op amps?
  85. harman kardon 3700
  86. LM3886 Standby
  87. Need ideas for inexpensive learning project
  88. Single Supply Op-amp PSU Wiring
  89. 2.1 LM3886 system layout
  90. Low Power, SE Build Suggestions
  91. Need a bit of help - STK-3122-3 - Is it dead?
  92. power transformer thermal fuse.
  93. New member "pro quality" DIY question(s)
  94. LM3886 stereo amp from Ebay
  95. lm1875 ic
  96. SU-Z780 Technics new Class A amplifier lights but no sound no relay click
  97. Choosing power supply for ampliying board
  98. Soft Start Switch
  99. Blown a channel topping tp 60
  100. Build Amp 50/60W
  101. LM380N Headpone amp.
  102. Help - Trying to learn & build Amplifier to drive 200 W passive subwoofer
  103. PCB Help
  104. TDA2003 Buzzing Problem.
  105. need advice/guide to making 12v boombox
  106. Is this legit LM3886 balanced option?
  107. Which Amp kit for 4ohm 60w speakers
  108. first time builder. Need help grounding this phono preamp
  109. LH0021 1.0 Amp Power Operational Amplifier
  110. MJOLNIR V 1.0(5 x TDA7293 IN PARALLEL)
  111. PA03 vs Parallel 86 vs Sympatico vs ??
  112. OP AMP INPUTS
  113. Gainclone PD Kit, slit hiss. Grounding issue?
  114. Volume pot between two NE5534 pre, what is happening?
  115. RC4136
  116. OP249
  117. Talking about LM3886
  118. Upgrading OEM Panasonic Amp, on the inside
  119. LM1876 and Standby Function
  120. TDA7293/4 Parallel W/o Slaving
  121. Improving Hitachi HMA-120 STK 4044 AMP
  122. complete novice needs help with amplifier that amplifies frqs over 40Khz !
  123. Gainclone schematic
  124. Difference between Baxandall and LM1036
  125. Stk chip
  126. NE5532 Pre-Amp with Sony PS-LX49 turntable
  127. Bob Cordell 'Klever Klipper'
  128. MiniDSP BTL
  129. Lme49810
  130. elac design flaw lm3886?
  131. HK AVR1700 Blinking orange light
  132. LM3886 hum
  133. mighty mini build (TDA 7293 ) INDIA
  134. Tri-Amp F4 build
  135. easiest way to BTL LM3886s
  136. Rowland LM3886
  137. Reverse engineering: Class AB STA540 with pre-amp
  138. Cambridge A500 power stage
  139. elektor pa300
  140. DC speaker protection for stereo LM3886
  141. Chip Amps for Record Player
  142. Can't open my Topping TP-20
  143. LM3886 2 x mono to 1 x bridged Wiring
  144. Newbee: LM3875TF P2P
  145. Trends TA-10-1 dead channel
  146. OPA2107 availability
  147. TDA2822M Oscillatiing in Grundig Receiver
  148. Help diagnosing bad subwoofer amp
  149. Any chip amp to run on +/- 50V into 6 ohms?
  150. Need Help With Connecting Supply to LME49810 AMP (Servo)
  151. stk 403 130 mute question
  152. Driving high watt speakers w/lower watt amp?
  153. ampli for irf640/9640
  154. lm3875 at 94V
  155. Yet another Lm4780 pcb layout
  156. Amplifier vor Piezo Stacks
  157. LM3886 Power Supply Ripple and using a DMM on AC to measure Ripple
  158. LM4780 lib for KiCad
  159. PA 2100 Class T issue
  160. amp design help
  161. You guys aren't nuts.
  162. RA 600 Power amplifier
  163. Dedicated +/- 15V toroidal or zenner diodes?
  164. My First LM1875 amp
  165. Repairing an LM1875 based amplifier
  166. First IC Audio Amplifier
  167. Amp dies off after some time of operation
  168. LM3876 powered by Li Ion
  169. Ultra low-cost receiver (Tuner+Amp) project
  170. RE: Leppai 2020A+ Modd Help! got issues
  171. need help
  172. Do you prefer SMD or leaded chipamp builds
  173. LM3886 Layout - Single Supply
  174. Amplifier suggestions for multiway active system
  175. Using AC adapter for powering a chip amp
  176. LM3886 - "popping" issue
  177. I'm ready, 60w mono Kit need suggestions
  178. [HELP] Tea2025 low db on pin2
  179. Lepai 2020A+ to power a 5 1/4" subwoofer
  180. Lepai power supply??
  181. cascading op-amps and tle2426 noise
  182. Two LM1875 MARKAUDIO CHR-70 8ohm computer audio
  183. Lepai LP-2020
  184. Questions about a lm3886 chipamp
  185. TDA7296 Design Check
  186. MIGHTY MINI (TDA7293)
  187. New Sleek Chip amp project
  188. Tda7294 eBay amp
  189. Need Suggestion
  190. LM3886 Strange DC at output
  191. LM1875 Turbo II - Advise needed!
  192. About pickup schielding with IC amps
  193. Can I Replace a Mylar capacitor with another type?
  194. Chip amps against a tube amp.
  195. Noise on mic preamp + aux mixer
  196. Noise on mic preamp + aux mixer
  197. PC Speaker electronics to amplifier conversion
  198. Film cap across power rails
  199. preamp using an op amp
  200. PAM8403 tone control.
  201. LM3886 Designguide & Appnotes online
  202. newbie I need help in assembling a amplifier
  203. What transfo(s) for 4 3886?
  204. Multi Leaded Caps on the Brian GT PSU
  205. Another "DC on speaker-out" problem for LM3886-based amplifier!
  206. LM3886 / LM4780 5KHz-20KHz frequency response issue
  207. How can I improve my speaker box? (7W Velleman)
  208. Harman Kardon AVR 2550
  209. Operation - no magic smoke
  210. What are best ICs to replace for 2.1 Computer speaker Subwoofer system.
  211. STK084 amp mild 100hz
  212. LM4780 single supply circuit
  213. Using digital pots (DS18xxx) as audio attenuators
  214. chip amp for my audio system
  215. Diy autformer impedance match amp speaker to Chip Amp?
  216. Topping tp 21
  217. Adding speaker selector switch
  218. Loud Buzzing no sound but picking up radio
  219. LM3886 as Headphone amp
  220. LM4702 Bridge
  221. Event TR8 mods? (newbie question)
  222. LM3886 Power Output
  223. Help - no sound from my lm3886 amp
  224. SMSL 36A PRO TPA3116 PANASONIC OSCON UPGRADE
  225. LM3876 GC without any capacitors
  226. TDA2009 PCB design check
  227. First amp build, any problem with other parts selected?
  228. A LM1875 BTL approach
  229. audiosector pre-built LM3875 amp for 500$, are there better choices ?
  230. TDA7492P 50W/50W Ebay - AUX Input Volume Lower Than Bluetooth Volume?
  231. Ground loop breaker necessary?
  232. LM1875 BTL from single supply
  233. macbook mid 2012 doesn't detect TDA7492P
  234. macbook mid 2012 doesn't detect TDA7492P
  235. amp is silent when caps connected TDA 1521
  236. SuperTriode Mixed Mode Feedback - Help me troubleshoot before i give up
  237. TI killing many national chips, including LME op-amps and LM38xx chip amps
  238. PID servo replacement
  239. LM3875 chip End Of Life
  240. Newbee build: PA03 amp (LM4780)
  241. How do I connect a 3.5mm cable to this input?
  242. Blue Circle BC26 conversion to LM3886 Lab Amplifier
  243. Looking for a IC simmilar to DRV134 - but single supply
  244. Biasing opamp in class A with Lm317
  245. Yet another funny Chip-Amp
  246. OP amp phono preamp gain
  247. STK084 advice
  248. Sure electronics ST508 amp: AA-AB32186
  249. Origin LM3886T
  250. composite amplifier design: advice and thoughts before I start please.

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