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| TS-9a mot?? [BEHÅLLER TILLS VIDARE] http://ljudbojen.com/viewtopic.php?f=10&t=28980 |
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| Author: | BlueGuitar [ 31 Jul 2009, 21:39 ] |
| Post subject: | TS-9a mot?? [BEHÅLLER TILLS VIDARE] |
Tjenare, har en TS-9a som jag inte använder så mycket.. Tycker att den lägger på för mycket diskant och tar bort för mycket bas.. Därför undrar jag om någon har någon annan overdrive/distortion i samma prisklass som ligger och lurar? When the power of love overcomes the love of power, the world will know peace. -Jimi Hendrix |
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| Author: | TheMusicMan [ 05 Aug 2009, 09:50 ] |
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Hej! Varför inte modifiera den? Är Du osäker på att göra det själv så känner Du säker någon annan som kan göra det år dig. [;)] Från Stinkfoot http://www.stinkfoot.se/mods/ts9mod.htm Tube Screamern som sådan är också designad med ett högpassfilter i klipp/distkretsen som börjar begränsa basen redan vid 720 Hz, och de lägsta frekvenserna blir således inte överstyrda alls. Detta är gjort för att tonen inte ska bli luddig i basen, och det är också högpassfiltret som (tillsammans med en diskantbegränsande krets) ger TS-9 dess karakteristiska spark i mellanregistret. Nackdelen blir att pedalen egentligen bara låter riktigt bra på riktigt hög volym, eftersom det är först då man får ut nog med bas från den. Från http://www.musicianshotline.com/archive ... r/0603.htm The part we want to remove is the capacitor that controls the bass roll-off. This high-pass filter is controlled by the capacitor that is located right above wire markers 10 and 11 on the circuit board. It will generally be a yellow cap that is marked 473. That is 0.047uF (marked "A" in the picture). We are going to replace it with a 0.1uF capacitor. Radio Shack part number 272-1053 for the metal film type if you want to go fancy, and 272-1069 if you want the same quality Ibanez uses, which is fine for what we are doing here. It is the new value we are most interested in. To increase the amount of drive or saturation this pedal can achieve while we are in this area, change the resistor between marker 13 and 11 (just above and a little to the left of the cap we just changed). Change this 4.7k-ohm resistor (marked "B" in the picture) to a lower value; say 2.2k-ohm, RadioShack part number 271-1325. Better yet get an assortment pack from them so you can experiment with lower values to get even more horsepower, err..distortion! Now look at the other side of the IC (the chip or op-amp depending on what part of town you're from!). There are two little can-type capacitors. They 're blue-black in color and have the markings 1uF on them ("C" in the picture). They are located between wire markers 8 and 9 and the other is between 10 and 11, they are also marked NP on the board so that will help locate them. Replace these with Radio Shack part number 272-1055. Whoa!!! Those are huge! Yes, take some wire and use the plastic insulation for insulation on the legs of these large caps so that nothing touches or shorts out. Or, you can use Digi-key.com part number P4675-ND like we use here at the shop. They fit nicely. These are changed to increase the transparency of the pedal. This is subtle but noticeable. Like putting a new air filter on your car and thinking it drives and handles better! Bottom line, these changes are things that make a difference. People will notice your better tone. Customers report to me that even the drummer in your band will notice and ask you to turn up a bit! Say "Yumei Onkyo", Famous Sound! Kortlayout: http://www.ibanez.com/parts/2004_PARTS/ ... /ts9_2.pdf http://www.schematicheaven.com/effects/ ... reamer.pdf /TMM "Den som har mest prylar när han dör vinner" |
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| Author: | keithobrian [ 05 Aug 2009, 16:36 ] |
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BlueGuitar!!! Du har mail. KOB. |
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| Author: | BlueGuitar [ 05 Aug 2009, 18:54 ] |
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Hmm.. Ja, jag moddar ju allt annat jag har så varför inte TS-9an också. KoB, om jag inte moddar den hör jag av mig. Drivemastern var kanske intressant, men tack för visat intresse! /Peter When the power of love overcomes the love of power, the world will know peace. -Jimi Hendrix |
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