Author Topic: A way to maximize your speakers (Read 50336 times)

Signal2Noise · « **Reply #90 on:** Sep 04, 2010 at 03:35 PM »

Nice and informative topic....

wengkapre · « **Reply #91 on:** Sep 04, 2010 at 05:39 PM »

Brader rascal, may mensahe po ako sa inyo

boomjam · « **Reply #92 on:** Sep 04, 2010 at 10:15 PM »

Have tried this on my tower speakers and I really like it! Panalo talaga etong tweak! Maraming salamat, Mel!

rascal101 · « **Reply #93 on:** Sep 04, 2010 at 10:22 PM »

You're welcome Jim

jeff29jeff2002 · « **Reply #94 on:** Sep 10, 2010 at 10:49 PM »

Quote from: Brian_mico on Sep 01, 2010 at 02:45 AM

Would this also applicable to regular speaker...
i wanna try this tweak to the spkrs of my mini compos. Same value pa rin ba?

Sir Good Day,

Just an inquiry..Bakit naging "optional" na po ang 270uf na capacitors?

rascal101 · « **Reply #95 on:** Sep 11, 2010 at 09:32 AM »

^Optional po siya sa tweeters - meron ng coupling capacitor kasi. Sa single driver speakers, kailangan po siya.

bass_nut · « **Reply #96 on:** Sep 11, 2010 at 12:51 PM »

Quote from: rascal101 on Sep 11, 2010 at 09:32 AM

^Optional po siya sa tweeters - meron ng coupling capacitor kasi. Sa single driver speakers, kailangan po siya.

pwede yung added stuff sa external part ? sa speaker cord ikabit kapatid Mel ? TIA

rascal101 · « **Reply #97 on:** Sep 11, 2010 at 01:09 PM »

Brother Fer,

Oo. Puwede. Ganoon na ang configuration na ginagamit ko ngayon kasi tinamad na ako magbaklas.

May PM ako sa iyo.

bass_nut · « **Reply #98 on:** Sep 11, 2010 at 01:26 PM »

again, maraming salamat po kapatid Mel

shrek7 · « **Reply #99 on:** Sep 11, 2010 at 05:36 PM »

dumugo ang ilong ko, pati tenga ko, pati yta utak ko! bwahahahaha! may naisip akong mas maganda! ano kaya kung- "how to maximize your amp!" hehehehe!

just want to thank sir mel! for the cdp mods, amp mods and speaker mods. very accomodating, have heard large improvements kasi sa system ko. kasing taba ko na yung tunog ng system ko. (joke lang, mataba pa rin ako!) bka meron ka pang polystierene (tama ba spelling?), tsaka silver mica? bka pwede namang bumili syo ulit? hehehehe! ilalagay ko lang sa surplus na component na nabili ko

]
OT- nasira yung ilaw ng analogue meter ng amp ko sir, pilot light yta ang tawag dun pero yung sinaunang version. wala na akong makitaan nun sa raon. kaya ilang beses ko ng pinalitan ng LED na kulay blue, maganda kasi kapag gabi, kaso palaging napupundi. hope you can help me sir.

more power to you!

rascal101 · « **Reply #100 on:** Sep 11, 2010 at 06:12 PM »

Mukhang dumarami ang mga kumakalikot hehehe ... kaka adik kasi ...

PM mo na lang sa akin ang nabili mong gamit at bagong address mo. Sagutin kita doon kung ano ang mainam. Marami akong iba't ibang piyesa dito. Puwede kong ipa LBC sa iyo.

OT: Lagyan mo ng series resistor iyung blue LED mo - mga 1.5Kohm 1/4W para may proteksyon. Kung napupundi pa rin, 2.2Kohm 1/4W.

shrek7 · « **Reply #101 on:** Sep 11, 2010 at 07:03 PM »

nandito ako sa manila sir ngaun, tapos magbakasyon muna sa batangas until sept30. then balik na ulit sa cebu

kaso yung cd player, speakers and amp lang yung nakuha ko, sira kasi yung md player eh
(pd-n901, a-n701)

http://translate.google.com.ph/translate?hl=en&sl=ja&u=http://www.kameson.com/audio/A-N701.htm&ei=fnGLTN7EMISkceTSnJcE&sa=X&oi=translate&ct=result&resnum=4&ved=0CCYQ7gEwAw&prev=/search%3Fq%3Da-n701%26hl%3Den

rascal101 · « **Reply #102 on:** Sep 12, 2010 at 06:54 AM »

Mukhang napa-interesting iyung component na iyan. Unahin mo iyung speakers - gawin mo iyung ginawa ko sa thread na ito.

OT: Pagkatapos ng speakers, gayahin mo iyung ginawa ko sa CD player at amplifier mo.

odyopayl · « **Reply #103 on:** Sep 12, 2010 at 11:42 AM »

Rascal...this is interesting for 50Php it's woth trying! I will post the result on my Panasonic Mini Compo!
Thank you for sharing this information! Mel?

One thing more I can say.....This is a worth trying (hear) before anything else (Saying)......I still belive in "Actual is better than Theory"

rascal101 · « **Reply #104 on:** Sep 12, 2010 at 12:19 PM »

For this activity, I believe theory is in accordance with the actual listening. Further, the circuit is already used in amplifiers and switching power supplies (eg cellphones, pc power supply, laptop adaptor etc) so it should give confidence.

jeff29jeff2002 · « **Reply #105 on:** Sep 12, 2010 at 09:14 PM »

Sir Rascal.

Good Day. I have tried it in my Panasonic Mini-Compo. It did sounded cleaner. It seems bass is slightly reduced but later on I think its not. Its more defined now. Its now hooked in my mini-compo. Btw, due to un-availability of 270uf/63v caps here in our local stores, I opted for a single 150uf/200v electrolytic. What would be its effect? What will I miss ewith this values used?

Thanks a lot.

Jeff

rascal101 · « **Reply #106 on:** Sep 13, 2010 at 03:58 AM »

Sir Jeff,

I foresee no issues using this value. It is higher than the total of the 270uF/63V in series. The cutoff is lowered from ~125Hz to ~118Hz which is better

However, if the capacitor you used is the non-polar type then very good. If you are using the polar type - it should not be used this way.

Anyway, I do hope you're enjoying with your "new" toy

jtahanlangit · « **Reply #107 on:** Sep 13, 2010 at 06:42 PM »

Tried this using an air choke series with C1 and C2 and the value of C3 reduced to 100nf. The result?
Well, a noticeably cleaner sound with fairly balanced Low Freq. Very useful tweak with minimal cost. Thanks Mel.

jeff29jeff2002 · « **Reply #108 on:** Sep 13, 2010 at 08:48 PM »

Quote from: rascal101 on Sep 13, 2010 at 03:58 AM

Sir Jeff,

I foresee no issues using this value. It is higher than the total of the 270uF/63V in series. The cutoff is lowered from ~125Hz to ~118Hz which is better

However, if the capacitor you used is the non-polar type then very good. If you are using the polar type - it should not be used this way.

Anyway, I do hope you're enjoying with your "new" toy

Sir Rascal,

Thanks for this nice tweak..I am using the polar typre capacitor...should I change to non-polar type for the 150uf I am using now?

Thanks again...

Jeff

rascal101 · « **Reply #109 on:** Sep 14, 2010 at 01:02 AM »

Sir Jeff,

Much better if you can use the non polar type.

Sir jtahanlangit,

You're welcome.

MrYoso · « **Reply #110 on:** Oct 02, 2010 at 08:54 PM »

sir panu pag gusto ko to itry dun sa 3 way speaker ko?..

individual ba na lalagyan ko ng snubber o dun nlng sa wire para isahan nlng?..

TIA

rascal101 · « **Reply #111 on:** Oct 03, 2010 at 03:35 AM »

Sa tweeter lang talaga iyung snubber circuit. Ilagay mo in parallel sa tweeter capacitor.

May PM pala ako sa iyo. Iyung sinabi ko, doon sa woofer mo ilagay.

odyopayl · « **Reply #112 on:** Oct 03, 2010 at 01:34 PM »

Quote from: rascal101 on Oct 03, 2010 at 03:35 AM

Sa tweeter lang talaga iyung snubber circuit. Ilagay mo in parallel sa tweeter capacitor.

May PM pala ako sa iyo. Iyung sinabi ko, doon sa woofer mo ilagay.

Bro PM mo nga sa akin yung pang 3-way. TIA

boyet0173 · « **Reply #113 on:** Oct 07, 2010 at 08:01 AM »

Quote from: rascal101 on Oct 03, 2010 at 03:35 AM

Sa tweeter lang talaga iyung snubber circuit. Ilagay mo in parallel sa tweeter capacitor.

May PM pala ako sa iyo. Iyung sinabi ko, doon sa woofer mo ilagay.

Sir rascal,
pa pm naman ng pang 3way speaker na snubber circuit. Thanks in advance

rascal101 · « **Reply #114 on:** Oct 07, 2010 at 03:53 PM »

Sir Boyet,

May PM po ako sa inyo :-)

jtahanlangit · « **Reply #115 on:** Oct 07, 2010 at 07:47 PM »

Bay Mel any updates on this tweak? PM me nalang bay..anyway dont forget my x77 baka maubusan.

rascal101 · « **Reply #116 on:** Oct 07, 2010 at 07:54 PM »

Bai,

Basically no new updates. Practically, the tweaks are already indicated in this thread. I have already PMed one approach to you

No problem on the X77. I have one reserved for you.

odyopayl · « **Reply #117 on:** Oct 08, 2010 at 09:20 AM »

Rascal101, thanks for answering my inquiries. Yup this really improves my mini compo speakers. My next project is to put this thing in my stock Car Speakers

rascal101 · « **Reply #118 on:** Oct 08, 2010 at 12:10 PM »

I'm glad to be of help. You're welcome Sir

monreq · « **Reply #119 on:** Oct 08, 2010 at 03:00 PM »

Quote from: odyopayl on Oct 08, 2010 at 09:20 AM

Rascal101, thanks for answering my inquiries. Yup this really improves my mini compo speakers. My next project is to put this thing in my stock Car Speakers

I've done that. It was so musical with my car audio set up stock Targa speakers.