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  1. Active Noise Cancellation
  2. Dynaco ST400 transformer for Pass A75?
  3. Beginners' Aleph-X Production Diary
  4. problem with dual +/-15V voltage regulator
  5. Papa-seems that you already burn your free time here,so maybe you can take a peek at
  6. Threshold s300 Amp Power on Thud
  7. D1 I/V volume control
  8. D1 I/V with TDA 1541A
  9. Best line stage preamp to mate with the Zen v9?
  10. Best place to throw some money in an Aleph 5 (excluding PSU)
  11. Transistor question: IRF9610 vs SFP9610?
  12. Aleph P1.7 master gain resistors
  13. Question for Papa
  14. aleph x CCS curent for diferential input
  15. use D1 I/V with voltage output dac
  16. sound of amps
  17. About output pot. value and gain on BoZoS..
  18. Cheap case with lots of cooling ...
  19. building firstwatt f1 - questions on parts
  20. Soft starter for an Aleph 1.2 clone
  21. AlephX board OK?
  22. Zen Amp Original. Question about pdf !
  23. Threshold 4000
  24. greatest expert for MK's TQWT sheets here?
  25. new x.5-series voltage issue
  26. Threshold FET-1 Mk2 Pre Info
  27. relay volume control - POP!
  28. Mr. Pass a question for you re: nakamichi pa7
  29. Aleph CS and interaction with PS
  30. A couple of Pearl questions
  31. Total newbie questions...
  32. papa and mother with litle son. happyAleph family
  33. Where are the ZV9 builders???
  34. How To rise sensitivity of aleph -x?
  35. My Integrated X-Bosoz and A30
  36. I have Forte 1(A) schematic
  37. Aleph 5 service manual
  38. pass x250.5 a little defect...
  39. Lovoltech jfet LU1014D complete curves
  40. Couple of quick questions
  41. Aleph x resistors values
  42. Improvements
  43. Passive pre
  44. Attenuator for the Aleph P
  45. Aleph X - rootcause of absolute DC offset drift
  46. Xbosoz HELP (Karis PCB)
  47. PASS DIY PCBs...
  48. Aleph 3 - where to buy heatsinks on West Coast USA
  49. T-Amp SuperSymmetry
  50. F1 Mods
  51. Anyone have listening experience with Quad ESLs
  52. -48V telco power supply for Aleph?
  53. Twisted Sibling - THS4131 based preamp/buffer/SE-BAL converter
  54. BOSOZ L/R imbalance problem
  55. understanding aleph differences
  56. HEATSINK extreme
  57. Switching inputs on Aleph 5
  58. Nakamichi statis
  59. Recommend 1st Pass DIY
  60. IRF610 & switchercad strangeness
  61. final aleph 3 sound test
  62. Aleph 5 with Brian GT boards. (help)
  63. DIY Aleph-X Vs. The real thing?
  64. complementary zen v5 input Z?
  65. Aleph L with huge distortion at lower settings?
  66. extreeme LF aleph-X
  67. bass for aleph-P
  68. Transformer orientation
  69. Planning an Aleph
  70. Controlling input signal current loops in balanced circuits.
  71. X250 stay cool! Normal?
  72. can´t find parts for ZENv4 (penultimate zen) in Brazil
  73. My first solid state amplifier the ZENV9
  74. Downsizing ZEN4?
  75. how to measure and match source resistors 0,22-1ohm?
  76. Aleph-x input-coupling-capacitors
  77. the sound of DIY aleph X
  78. power supply issue
  79. Anyone built a Pass D1 I/V for a TI1794 or TI1794 DAC?
  80. partslist for ZV9 (with BOZ)
  81. Problem with Threshold SL-10 Relay
  82. Pot for a passive preamp
  83. lost my Aleph P 1.7 pdf´s
  84. Aleph-x running, but a little problem
  85. New Aleph 30
  86. Threshold Memorabilia
  87. Have you build Aleph 1.2...
  88. The New-Tron
  89. what schottky have been used?
  90. Relays for Aleph P1.7 volume control
  91. is 24-0-24V 800VA ok?
  92. Ground Loop problem
  93. 10 pieces aleph x and non of theese working
  94. Regulated power supply for Aleph
  95. Aleph X Power Supply Design. Needs Help
  96. Pearl MC Pre-Preamp
  97. Aleph 30 Help
  98. Downscaling ZV9?
  99. Problem with aleph 5
  100. Threshold UHP-1200
  101. debuging aleph x
  102. Humming Zen V4
  103. Zen v9 questions from a solid state newbie
  104. Ready to build ZV9 - Need heatsinks!
  105. Understanding Aleph P1.7
  106. how to proceed
  107. The modulated supply and voltage swing (patent #5,343,166)
  108. Aleph-x help me save it.
  109. Dual chassis earthing question
  110. Threshold 800A and 800S
  111. Two outputs from Aleph P 1.7
  112. Next Pass Shootout In Salt Lake City
  113. Question on Inrush Current Limiter
  114. Which legacy Pass-Amp for a high-end surround-system ?
  115. help with aleph- x amp
  116. XAB Measurements
  117. TO-247 insulator from a TO-3
  118. Italian transformer needs a job...
  119. Mounting Mosfet on Heat Sink
  120. Texas Instruments licenses Pass patent
  121. BYW56 diodes as hi-end rectifier?
  122. Single stage amplifier
  123. Various Pass Amplifiers Topologies-Comment
  124. Gain Aleph 3 and Aleph L?? Nelson?
  125. Kristijan Aleph PCB need pic of soldering side
  126. Aleph 30 queries.
  127. Zen V9 J-fet poweramp finished.
  128. request for aleph 30 service manual
  129. Will the Lovoltech Power JFET's be available in small quantities soon?
  130. Aleph 30 transformer recommendation
  131. 16 Ohm speakers with Pass Aleph 3/30?
  132. Floating current source in cascoded output stage
  133. Aleph-Ono/X-Ono
  134. Balanced line stage- input or output attenuator
  135. Building a variation of Zenlite- have a question
  136. volume and aleph 1.7
  137. Zen V4 Troubleshooting
  138. aleph 5 and aleph xa100 will it work with dac?
  139. Pass Labs D1
  140. Pass D1 - What chip is U5?
  141. Zen V2 with low frequency oszillation
  142. Questions, aleph, your ideas
  143. double the BIAS in an Aleph 30
  144. Question for Mr.Pass (Aleph P vs L)
  145. Matched MOSFET in Aleph
  146. My Aleph30 make noise when it hot !!!
  147. new born aleph 3 need help Dr. Pass
  148. Which attenuator type for xBosoz and Aleph30
  149. Aleph 2 PCB
  150. Computer heatsinks for Aleph
  151. diy heatsink
  152. Threshold NS10 Lineamp PCB
  153. Gearing up to build the Amp
  154. speaker cables for a Threshold 400a
  155. Help needed for Nakamichi TA-3A stasis receiver
  156. First Watt F1
  157. Fischer Elektonik SK41 Heatsinks
  158. pass d1
  159. J-Low / Klein / Horn speculations
  160. Nelson's "modulated supply" patent.
  161. Aleph P service manual not available anymore ?
  162. balanced line stage
  163. Threshold Fet 10/hl Opinion ?
  164. Threshold Fet 10 pc service manual
  165. X-Bosoz Finished
  166. Balanced SE All-JFET Line Aamplifier
  167. Any PASS DIY-ers in San Diego?
  168. Reg problem /help!
  169. Aleph30 (and other Class-A amps) Hi-Lo Power Switch?
  170. ZV9 as transconductance amp
  171. problem with PASS AM.
  172. BOSOZ Chassis Construction
  173. Pass DIY Information Overload - HELP!!!
  174. My BoSoZ time for improvement
  175. ZV7-T (transformer)
  176. Pass Shootout In Salt Lake City Part-2
  177. My JFET project
  178. Modulated cascode and positive feedback?
  179. Is it possible for Aleph to operate in class a/b or b mode?
  180. Aleph DIY x100 and Wilson Audio-low impedance problem.
  181. replace C-multiplier in ZEN9?
  182. J-fet Zen Srpp ???
  183. sil pad 900s with or without compound?
  184. liquid cooling?
  185. Babbelfish J PCBs
  186. F3: is there nothing it can't do?
  187. Set of Aleph-x boards
  188. how many amp?
  189. Onix OA21s
  190. PCB for Pearl Phono Pre
  191. Vertical Bi Amping X250.5's Any Downside?
  192. 'lytic and PSUd question
  193. need advice for my aleph 3 new idea ?
  194. Zen V8 Troubleshooting
  195. New amp design ?
  196. Get away from negative feedback ?
  197. Forte 1A newbie q's
  198. Lovoltech, J-fets.
  199. Zen v4 vs. Zen v9
  200. JFet BOZ
  201. Hey buddy can you spare a Lovoltech?
  202. Slightly mismatched channels
  203. Hum and Noise with Ono
  204. fever with all that zens ,alephs,krazys...
  205. WTB: Pearl PCB
  206. First Watt Preamp?
  207. Irfp150 for aleph two
  208. Zv9
  209. addcart.submit - 1 Pass Pearl
  210. Aleph30 PSU - +v/-V .6vdc difference
  211. New Aleph 5, questions
  212. Zeny based on Nelson Pass cascode design
  213. Aleph Phase Inverting / non inverting
  214. Aleph 5 problem,or....
  215. bosoz with bipolars
  216. Seperate PS chassis
  217. Need help with Aleph-type CCS calcs
  218. Inrush current limiter?
  219. Heatsinking the Lovoltech JFET
  220. Noise in one channel of Ono
  221. F1 question for NP
  222. ZenV8 with CCS and Capacitance multiplier!
  223. surround sound
  224. Multichannel BOSOZ system integration
  225. My Ono needs 2sk170GR
  226. Does a really big PS in an Aleph 30 help drive low impendence loads?
  227. Aleph 5
  228. Aleph-X Building ( Comments Needed )
  229. Bosoz, gain, R15.
  230. Aleph-x problems
  231. Pass X250 concept ?
  232. A wacky thing happened...A30
  233. water cooled zen amp.
  234. Why Pass Labs uses electrolytics.
  235. How to increase gain of Pearl Phono?
  236. aleph 5
  237. is loveoltech jfet ld1014d ok?
  238. Son of Zen and math
  239. Aleph 30 schematic
  240. Is it possible to get good bass out of a SE two stage amp?
  241. One more P 1.7 layout......
  242. A30 CRC - R's are VERY hot
  243. OTA - One Transistor Amplifier
  244. Passlabs serive manual
  245. AC where it shouldn't be.
  246. AX100 100W Aleph-X Monoblocks
  247. Amp understanding / help
  248. pearl phono
  249. Aleph 5
  250. Preamp with tone control

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