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DIY DIY amp club V2, Post your DIY amp here
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vir___killer
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 Jul 6 2010, 03:18 AM
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QUOTE(jazzy939 @ Jul 2 2010, 10:24 PM) ..besides the BOSCH hardware shop opposite the Pro's Kit shop. Bro, wat type of rectifier diode did you used for your AC-DC rectification?
Added on July 6, 2010, 3:23 amQUOTE(chchyong89 @ Apr 22 2010, 05:34 AM) lucky i got one spare  i just get one channel of the F5 working. Omg, it's so transparent,  ~ And it's connected to only PC's onboard soundcard to drive it now. Interested in this amp, but too bad seller DID not reply for any further deal.. haha. This post has been edited by vir___killer: Jul 6 2010, 03:23 AM |
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vir___killer
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Jul 31 2010, 12:36 PM
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QUOTE(limhongwoon @ Jul 30 2010, 10:17 PM) Which shop got sell Hakko soldering station or Weller Soldering station ? I used Weller soldering station and other soldering station b4, it is nothing more than controlling temperatures ONLY! hmmm... a JAPAN MADE soldering gun with power boost button up to 130W is ENUFF if and only if you trust me. hmmm for solder, i think if u have finalized with circuit then use good solder like PHILIPS for power, WBT or Mundorf Msolder supreme silver/gold for critical path or SIGNAL! HEHE 1-E-9 sen OPINION hahahaha |
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vir___killer
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Aug 1 2010, 09:50 AM
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QUOTE(gabanyayaya @ Jul 31 2010, 08:42 PM) Could you all please DON'T pollute this very fine thread with irrelevant topics just like others we saw.....if we wanna talk about amps building we talk about amps....simple related arguments is ok but NO to BS.....you know the rules. This thread is long enough and surely we don't want it full with garbage or some cursing posting...  i m not polluting, but little ghostss is personal attacking so i have to defend... he started it... do not blame me... and why are u so busy about it? hahaha |
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vir___killer
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Aug 1 2010, 05:56 PM
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QUOTE temperature control IS not only about controlling the temperature. You can use it to fine tune it to suit your applications. E.G. High temps for ground pads when you need loads of heat at a small fraction of time, lower temps when the pads can be easily soldered and so on. yes. in normal solder u did it manually... hmmm is tat a must? unless u need the best. If u using normal soldering station, of course silver is harder to solder. but it depends.. WBT is very easy to be soldered comparing to Msolder... Tats y i say use it only when u have finalize the circuit. QUOTE The purpose of solder is NOT conductivity but rather a mechanical item that holds your components down. Yes... its true.. but taste could be affected by material of solder... and please don deny about it. Am i clear enuff to answer ur doubts? |
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vir___killer
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Aug 2 2010, 05:26 AM
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QUOTE normal solder do the same thing, possibly even better. You want to hype and have a circle jerk about things that don't bring any improvement, go on and start a new thread to serve your own delusion. This thread has been no bullshit centric for years now (since it's creation), don't bring bullshit into this thread. lol.. not all people need a soldering station kit... normal soldering gun is a good tool too... it is just an alternative to poor people... no hard feeling. QUOTE cool story bro. There's no such thing as tastes when it comes to something so simple.
talk about unwarranted self importance. Go away. When ur system is transparent enuff.. then you will know it affects the sound taste.. might not be day and night difference,but u will hear it. |
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vir___killer
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Aug 2 2010, 11:20 AM
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QUOTE(chchyong89 @ Aug 2 2010, 10:48 AM) little ghost, my house got tda1543. mau try?? Need TDA1451A S1 crown... let me know if u has it. |
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vir___killer
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Aug 20 2010, 11:24 PM
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QUOTE(chchyong89 @ Aug 18 2010, 03:16 AM)  my mini solid work for tonight luckily it just ngam ngam feed 7 gnds(two signal in, two out, two amp, one psu) to form star ground. how much is it? can i buy one? need to eliminate ground loop. |
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vir___killer
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Aug 22 2010, 03:13 PM
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QUOTE(chchyong89 @ Aug 21 2010, 07:31 PM) retail price @ RM999, it change the fact instead of spending any possible cables solution, it's better to carry out all the analogue's potential by secret grounding flow topology over specific paralleled cap and resistor used 
Added on August 21, 2010, 6:39 pmNo la, hand itchy ma 
Added on August 21, 2010, 6:42 pm hmm.. i think its better for me to diy 1 lah.. f easy only mah... wats the cap and resistor size and rating? |
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vir___killer
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Aug 22 2010, 04:43 PM
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QUOTE(LittleGhost @ Aug 22 2010, 05:11 PM) trade secret so easy let you know meh. hahaha... reali ya? okie... |
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vir___killer
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Aug 29 2010, 10:14 AM
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QUOTE(jazzy939 @ Aug 29 2010, 10:39 AM) Here, have a look: http://users.tpg.com.au/users/gerskine/dxamp/default.htmPower cables? ACE hardware, orange colored one, RM3.90 per feet.. depends AWG 12or 14. the best so far. haha... true. but they wont blive. i told them b4 wat. |
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vir___killer
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Aug 29 2010, 10:18 AM
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QUOTE(wui223 @ Aug 29 2010, 11:15 AM) the ACE power cable is fully assembled one or need to add in iec n 3 pin plug? its totally unlimited length and also unterminated means u have to buy ur own IEC and power plug UK or whether US. HEHEHE |
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vir___killer
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Aug 29 2010, 11:28 AM
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QUOTE(wui223 @ Aug 29 2010, 11:41 AM) Bro, u plan to make ur own pcb? the mosfet can get at local? looks interesting...erm...just need a sturdy n solid casing... looks pretty expensive. |
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vir___killer
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Sep 11 2010, 02:43 PM
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QUOTE(jazzy939 @ Sep 11 2010, 01:58 PM) Home theatre? Yeah that casing is an overkill but the TA-2024 deserved it! Hybrid.. hmm can ready by our next TT session? bro count me in too. if u don mind. |
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vir___killer
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Sep 13 2010, 06:18 AM
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cool.. rm90 i'll get one if there is an offer right here...
probably make a CF tube pre for it. hehe!
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vir___killer
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Sep 13 2010, 07:54 PM
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pak jazzy try b4 yah?
hehe
wanna try pak punya tube pre lah.. hehe
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vir___killer
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Sep 13 2010, 09:06 PM
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GOOD. let me know we arrange a time..
hmmm.. ur pre pairing with wat?
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vir___killer
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Sep 21 2010, 04:35 AM
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solid core but vary AWG.
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vir___killer
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Sep 23 2010, 04:20 AM
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use OCC based wire lah.. hmm if copper then PCOCC if not then OCC.
OCC is still better than OFC.
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vir___killer
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Sep 24 2010, 12:55 AM
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QUOTE(cent88 @ Sep 23 2010, 10:21 PM) @vir___killer: where can I get the OCC and PCOCC cable locally? @kww: stranded really easier for installation. I broke solid core cable before, just slightly bend it only.  @nanhifi: I also plan to replace the crossover pcb with wiring only. @LittleGhost: currently I'm using Mitti High Resolution Silver Coated Copper cable but don't know how is the quality of material. RM5/meter only. www.partsconnexion.com |
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vir___killer
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Sep 24 2010, 05:13 PM
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QUOTE(nanhifi @ Sep 24 2010, 05:22 PM) vir_killer- Placing the pcb crossover traces with cable. I have not do that, and does not know the result iether. Have a try maybe you will learn and get something. I only change internal wiring for the loudspeaker and it does effect the sound stage. oh ok.. i knew that.. but i not my current speaker lah.. i am not gonna invest on my old speaker. perhaps new 1. |
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