• Dj Focus

    Dj Focus here…How did I get here? Since I am officially back in active duty, I’d like to add my two cents. First in regards to the optical portion of this page.

    Absolutely, nobody uses a Photo Resistor because they have a very slow Rise and Fall Time As a matter of fact my first attempt at a Con-tactless Fader was with a Photo Resistor and then I moved to IR. Why would it be mentioned in this page at all, is the writer just wikismart with no soldering iron burn marks :-)…

    Second The first “Focus Fader” was an Alps Fader modified with the Optical Transmitter Receiver Pair and it is still working to this day, the strobe lights only made the Cute Girls Hotter at the Club, Dust and Smoke? Mute point because the Beauty of Contacless Fader and especially the “Focus Fader” is that it can be opened and cleaned but I would not recommend Performing in a Dust Storm too much Sand or Burning Building too much smoke….

    The day The “Focus Fader” was created was the day Static and Bleeding disappeared from the vocabulary of Djing and Scratching.

    Also from day one it was called “True-Optical”, “Contactless” and “Version 1.0″ to allow room for growth.

    Have I used a Hall Effect Sensor before after the fact? Yes, I have, was it necessary? Nope, not for Scratching…

    Another note to mention is that because the “Focus Fader” had minimal parts it was able to be brought to market at a reasonable price actually way below the 120$ for a regular Carbon Vestax Alps Fader at the time…Let’s keep things in perspective, this was 1998 when the “Focus Fader” was first created, You had High priced Vestax and low cost Gemini running the show…I come from humble beginnings and it was as much for my use as it was for the Turntablist Scene at the time…

    The fact that it existed pushed competitors into creating their own versions as the story goes one of the companies you listed told me over the phone “Why would we create a fader that doesn’t wear out” after the fact, they created it because market pressure demanded it.

    My question is why is the “Focus Fader” on the low list and at the end you mention using a regular double rail fader. That can only mean it is a Bourns or Noble Fader similar to what Gemini uses and can be bought through Mouser Electronics :-)

    In closing, I haven’t been associated with Stanton in years and my intent is to bring balance to this conversation.

    This read like a typical marketing tactics in sheeps clothing, Give information to create credibility and build reader confidence, lower value of x items and raise value of z items.

    Looks like Innofader has taken over which is ok since I don’t have any association the Stanton anymore.

    It is still a matter of fader preference though and I don’t hear anyone that uses the Innofader doing anything more spectacular then with a Pro X fade, “Focus Fader” “Infinity Fader” keep in mind my perspective is that of a Scratch Dj/Turntablist since 1986…Feel free to follow me on Facebook…If you have any questions or for the latest Fader News :-).

    Ps. Elliot I am still waiting on that Prototype from 2007 you were going to send me, What changed? :-) Send me 2 or 3 for my Zendo…Yup, Focus is back….:-)

    • colossus808e

      Manufacturers purposely built faders to fail back in the nineties, when I started, so they’d recieve a stream of revenue from replacement parts continually being bought.

      I can’t remember how many Vestax Alps faders I went through in a two-year period; something like 4: the fader stems would bend and eventually break off (fader prongs were cheap metals with two prongs, prone to bending and eventually breaking, even after I would fill the middle with cement epoxy), or the fader would bleed and no longer cut.

      Your Focus Fader was a great idea, and would have been better… if Stanton had built them to last as they had advertised: “scratch for weeks, months, and years with no bleeding” …they had said. I purchased one, and it broke after a short time because the metal tab part that would go between the sensors first became unglued from the impact of skratching, and fell off. I crazy glued it back on, then the tab completely broke in half a short time later. I epoxied it back on, the best I could, then the rail on the focus fader broke, and my rail caved in. I’ve used Vestax PCVs for years after that, with no durability issues; they were built to last. I’ve recently purchased an innofader and I hope the build issue is up to par; (it hasn’t arrived yet).

      • colossus808e

        I forgot to mention Stanton’s cheap, built to break fader caps, which I used to have to fill in the gaps with epoxy to make them not prone to breaking. Ah, I’m sure glad those days are done!

        • Dj Focus

          Firstly of all those that supported from the start, thank you. That’s what allowed for progress to continue and is why things are as they are now.

          Next the initial run had issues but were worked out as time went on either way it was it out off my hands…

          I have never, ever heard anyone have issues with the Fader Caps breaking, that’s a new one, you are special ;-)

          The Fader Stem was designed as a single piece to eliminate the breakage that happened on earlier Alps Faders.

          When was the last time you heard a fader bleeding or static? Con-tactless faders allowed for a more precise cut-in/cut-out which translated to crispier cuts, so yes. It eliminated Bleeding,Static and made Scratching Crispier for all eternity :-)…

          Notice how the Vestax PCV Fader went to single piece stem design, why is that? the stem on those early Vestax would break and those everyone had to epoxy back on that was standard practice.

          You my friend have a very heavy hand if you are actually breaking the Fader Caps, it was a very new thing and a paradigm for faders to be free floating and super smooth, there was a learning curve and re-adjustment of sense of touch that needed to happen.

          The biggest complain was that it was to smooth at the time…

          You sunk the rails in too? Finesse my friend finesse, you just bought a fader that almost costs as much as the whole mixer with Focus Fader in it back in the days and are complaining? A better sense of proportion is required here in my opinion.

          I do appreciate the support though and I’m sure Elliot does too, hopefully in translates to good music and lots of scratch fun. Big ups…

          • colossus808e

            Focus; you did a good job pioneering the first non-contact, ultra sharp non contact fader for skratch DJs w/ your Focus Fader. Durability issues asside, I actually really enjoyed using my Focus Fader back in the day. Check this vid of myself and Montreal’s DJ Mana both skratching on Focus Faders on my Mom’s kitchen counter from 2002: http://www.youtube.com/watch?v=YezCVFb2lXc
            Me and my buddy were so hyped up to pick up Focus Faders when they first released, and once we got used to them, they were much better than the Alps faders we using in our Stanton mixers.
            Props to you. -Colossus

          • Dj Focus

            That’s Super Fresh Colosuss, the video definitively has that vintage feel too. Someday I’m going to Hawaii haha. You guys were rippin it…

            You posted this video yesterday and I was doing some research for parts and came across this post again haha. 5 months moved quickly geez. I know I get a little intense but nothing personal though ;-) Nothing but love to all my Scratch Ninjas out there, we built this thing…

            This article got a little bit under my skin cause the author is making ish up as he goes along for the sake of sounding knowledgeable. As I use to say when was the last time you changed out the Led in your Remote Control? Neverrrrr. Actually let me break down his ish real quick…

            “Optical faders are fairly low cost, but can be fragile and susceptible
            to environmental interference. ”

            Low cost is relative my friend but yes they are less expensive then expensive contact-less faders…

            By the way the Rane Magnetic Fader is in the $70-80$ about the same cost as the Opticals…Just some Hall Effect Sensors and a Magnet…That’s a fair market price…Rane is sold quality and riced fairly…

            “Because they rely on optical sensors,
            anything that can potentially obscure the path of light and create false
            negatives, such as smoke and dirt, or fool the sensors and create false
            positives, such as disco lighting, can be a potential showstopper. ”
            You can’t front on the Speed of Light, when was the last time you changed the IR Led on your remote control? It’s out on the open isn’t it? The Components are enclosed in a case and inside the mixer.”

            “Temperature can also have an effect on the fader, and actually create delays in response time. ”

            You need to clarify here, what the heck are you talking abouts? haha

            How much of a delay, are you super clean on the cut that you can distinguish in the microseconds? Just typing to add more letters here, this didn’t even need a response.

            “All optical faders are not created equal, too;
            the light sensing device can be designed as a photo resistor,
            transistor, or diode.”

            Both the Transistor and Diodes will work, the response time is beyond what’s needed unless you are sending something to mars…The components are inexpensive, market dictates fair price.

            In regards to the photo resistor, those are not fast enough, nobody uses them as a fader…maybe as tremolo or compressor but not in Contact-less faders. You did a google search for optical components and went down the list…right? or you got the information from Elliot ;-)

            “Photo diodes are very quick and accurate, and thus
            perform very well, but they are much more expensive to implement than
            photo resistors. A photo resistor reacts quite slowly in comparison, and
            can lead to that ‘backwards spinning spokes’ effect where movement is
            not accurately transcribed.”

            Huh? More of the same, read my first response…

            Magnetic Sensors/Hall Effect Sensors are also inexpensive what’s your point?…Oh I see you’re creating categories so as to promote something you are connected to but making as if it’s an unbiased write up…Trying to justify the high price of Expensive Faders….

            In the end you put the Innofader all by itself with no examples of other capacitance faders and you say it’s expensive? It’s expensive because it’s priced very high…

            It’s smooth because it uses the Slide Mechanism from Forward Electronics which Bourns also uses…Feel free to contact them and get you some ;-) They retail for about 10$ each…
            I’ve been reading some of the Scratch forums and kids are buying the Inno then modifying it with the credit card mod to get a sharper cut-in/cut-out psss what’s the point?

            http://www.fwd.com.tw/en/FWDPD_show.aspx?uid=46&pd=30#tb1

            Don’t get fooled Scratch Ninjas…Especially if you are just getting into scratching,…You don’t an expensive a** fader to cut it up fresh. Get what you can afford and go on the scratch forums for some simple solutions to improve your cut-in/cut-out.

            This response don’t get me any brownie points but I prefer Authenticity and Truth Alwaysss and you should too.

          • Dj Focus

            Been doing an all nigher on the research tip…Typo alert…

            “These Rane is sold quality and riced fairly…”
            Should say “These Rane’s are Solid quality and Priced fairly…” :-)

          • Dj Focus

            Almost 24 hours…no drugs, pure inspiration from the creative flow…
            The spell checker made this typo… “All Nigher” is “All Niter”…Paz

      • Dj Focus

        Ahhhh, I missed it the first time, you say you started in the 90′s and went through 4 Alps Faders, what it is to be very new and overly aggressive on the faders. In 2013 you can probably go back and use any of the faders you mentioned because more then likely your technique has improved…

  • Jeremy

    What fader technology does Vestax’s cf-x2 (in pmc 05 mk4 and upgradeable for vci 300, 380 and 400) use?

  • http://twitter.com/Innofader Innofader

    Actually there are two types of conductive plastic faders – one is straight conductive plastic (CP) and the other one is carbonized conductive plastic (CCP). Vestax faders use CCP technology (as do their offshoots Denon Flex Fader and Numark CP Pro) and the Pro X Fade is CP technology. 

    The difference – CP faders might last longer but require a lot more cleaning. On our AEM-100/i mixers with the Pro X Fade, the #1 service issue was DJs who didn’t stick to the 1x/week cleaning regimen ended up with bleeding faders that started to feel like glue.

    And about Innofader installation issues, most of these are due to people just shorting the thing out by accident, or trying to “hot swap” the device while the mixer is on. For the standard Innofader model and Innobender, the mixers and controllers we specify it for definitely have compatible circuits. Regarding the Innofader Pro, the circuitry is designed as such so that it can handle virtually any crazy circuit that manufacturers throw at it.

  • http://twitter.com/MOYMA MOYMA

     I have had a Rane 56 for about 7 years…no problems at all. 

  • http://twitter.com/reyvaldes r3y vald3s

    Just got my Innofaders for my VCI-300 and Vestax 05. Thanks DDTT

  • http://twitter.com/reyvaldes r3y vald3s

    Just got my Innofaders for my VCI-300 and Vestax 05. Thanks DDTT

  • http://twitter.com/reyvaldes r3y vald3s

    Just got my Innofaders for my VCI-300 and Vestax 05. Thanks DDTT

  • LeFresh

    I bought an innofader pro after my penny & giles fader broke off. Its the most amazing fader I’ve ever used.

  • Rhoades_kevin

    I own 2 innofaders and one Pro-X fade, I’ve tried them all from TTM57 to DJM909 to the ecler eternal, and realized that the price set back of the innofader is less an issue when it comes to compatibility and installation. Innofader provides personnalised service, when you have issues and write to support@audioinnovat.com it’s actualy Eliot Marx himself who coaches you trough your install. The other great thing is that it can fit 100$ mixer like it can fit a 3000$ one. If your a scratch nut like me, the innofader is the only way, do to it’s compatibility with all mixers…..

  • Amy Bible

    What faders are used in the new midifighters?
    Ean?

  • str8updrew

    I love my Focus Fader V1(optical).  Never had any problems with interference.

  • Mylestec

    dope article Chris… you’re knowledge of these subjects is quite impressive.  Thanks!

    • Chris Cartledge

      Thanks Mylestec! Let us know if you’ve any ponderings you’d like to read future articles on!

    • Chris Cartledge

      Thanks Mylestec! Let us know if you’ve any ponderings you’d like to read future articles on!

    • Chris Cartledge

      Thanks Mylestec! Let us know if you’ve any ponderings you’d like to read future articles on!

  • Mork908

    Pioneer DJM T-1 is using?? Thanksss

    • Chris Cartledge

      If I recall correctly, it’s a proprietary optical design that was developed for the 707/909 range. It’s a much better fader than the ‘x00′ range of Pioneer mixers. 

      • DiscernDnB

        The 707/909 utilized multiple hall effect/magnetic sensors along with an optical sensor (according to me dissecting them many times). The DJM T1 utilizes a strictly magnetic sensor (according to spec sheet).

    • Chris Cartledge

      If I recall correctly, it’s a proprietary optical design that was developed for the 707/909 range. It’s a much better fader than the ‘x00′ range of Pioneer mixers. 

  • http://www.facebook.com/profile.php?id=100001627127489 Miko?aj Boberto Bedzieszcierpi

    hi, have you any idea what model of fader can i use to replace orginal in numark mixtrack pro, was killed and need some to replace it, how i see it is a potentiometer, but i can mistake, can check a markings on it, but when i was try to find it  i can’t, and can’t find any informations about characteristics…

  • Guest

    Great article Chris, i always look forward to clicking through to yours and reading them. Keep it up! :)

    • Chris Cartledge

      Thanks, Guest!

    • Chris Cartledge

      Thanks, Guest!

    • Chris Cartledge

      Thanks, Guest!

  • ivan zilch

    proud owner of the Rane TTM-56s here, magnetic faders all the way!

  • Sarasin

    LOL! This is DJTT teasing me….come on! HAHAHAHA

    I have been patiently waiting for my Innofader to arrive…..been 3 months.
    On the way to work….I am looking outside…its a PERFECT day!!! I think to myself that it could ONLY get better if my Fader arrives…
    So lets see….seeing this article is either a good sign….or omen!

    :)

  • Sarasin

    LOL! This is DJTT teasing me….come on! HAHAHAHA

    I have been patiently waiting for my Innofader to arrive…..been 3 months.
    On the way to work….I am looking outside…its a PERFECT day!!! I think to myself that it could ONLY get better if my Fader arrives…
    So lets see….seeing this article is either a good sign….or omen!

    :)

    • http://www.facebook.com/people/Mark-Doherty/100000474900038 Mark Doherty

      did it arrive  >?

    • http://twitter.com/reyvaldes r3y vald3s

      Why so long? Mine came in less than a week.

    • http://twitter.com/reyvaldes r3y vald3s

      Why so long? Mine came in less than a week.

    • http://twitter.com/reyvaldes r3y vald3s

      Why so long? Mine came in less than a week.

  • http://www.facebook.com/djbassbitzsg Farhan Tahir

    S4 is using?

    • Quenepas

      im pretty sure it is the cheap one. I cant wait to bust it and get an innofader :p