Recent content by Rallinger

  1. Rallinger

    MM Stingray 2 band shared pcb design

    Thank you for sharing that board. I actually built my version and put it in a Stingray-Fivestring-Clone that I built myself. As far as I can hear in my headphones (I have no bass amp at home) it seems a quite authentic Stingray Tone together with a Seymour Duncan SMB-5D. The only problem that...
  2. Rallinger

    The Passinwind Open Source Preamp

    Well, we had a discussion on that by PM on end of january if you remember. In my case it was the LT1351 that I ordered end of january and received end of march (ordered it at digikey). But that might have been a temporary problem. I checked it now and they are available. In general it's more...
  3. Rallinger

    The Passinwind Open Source Preamp

    Easy. That wouldn't have been worth mentioning if Charlie hadn't asked. And I only pointed it out for telling other europeans ... however, Charlie, I don't know the actual conditions of Osh. Maybe I didn't see something. But I clearly remember having had some "seriously? Nossir!" moment when I...
  4. Rallinger

    The Passinwind Open Source Preamp

    I already saw it within a PM but I'm still left with my mouth open for that awesome stompbox! Congrats, Micha! However I feel a little bit like an idiot ... But since I am finally able to answer at least ONE question here: it was me that ordered the PCB's at allpcb.com and I provided some of...
  5. Rallinger

    Bass pickups in a guitar?

    Yes. But in a passive bass the passive pickups get load from the pots that are wired behind them plus the cable. And as a consequence, the resonance frequency of those pickups goes lower. Depending on the input impedance of the preamp (normally higher compared tho pots in passive wired...
  6. Rallinger

    Bass pickups in a guitar?

    Many basses are active and depending on the input impedance of the preamp their pickups usually get less load compared to those of a passive bass. So one and the same pickup will sound brighter on an active bass.
  7. Rallinger

    Who makes active pickups?

    +1 Do you use rechargeables? They behave like that. A Bass guitar preamp is the place where eco-friendlyness ends ... if you use alcalines (eg duracell) this won't happen. Period.
  8. Rallinger

    Who makes active pickups?

    Guitarfetish has a whole line of active bass pickups and dedicated solderless tonestack stuff for it. At really reasonable prices. IMO the "dipswitch" preamp versions are really interesting. Don't ask me how they sound, but ... REDactives Bass Pickups REDactives Complete Plug-N-Play Assemblies...
  9. Rallinger

    The Passinwind Open Source Preamp

    Low-Z's definitly help. However in my guitar I have some Alumitone Clones inside that I wound by my own and very hot so that their native resonant peak is around 3kHz. The SVF seems to allow me to dial in higher peaks. How ever that may work ... BTW If you want only a LPF you could try to...
  10. Rallinger

    The Passinwind Open Source Preamp

    Thank you for your recommendations in terms of IC's. I never worked with SMD's so for instance that's not an option. But thank you anyway. PCB's are now on their way to Germany. While looking forward to get them I'm thinking about what "extra" parts to source really. In luthery work I'm quite...
  11. Rallinger

    The Passinwind Open Source Preamp

    Thank you Charlie. No hurry though. I already ordered the boards and will look now to source the missing parts so I don't think to be able to begin before the NAMM ... Ah, in the meantime ... you wrote somewhere that you tried out alternatives for 1351/1352 and that some were promising...
  12. Rallinger

    The Passinwind Open Source Preamp

    I only stumpled upon this thread some days ago and I couldn't believe my eyes. Absolutely excited since I own a guitar with a Lemme's SVF inside which I like very much ... but I always wished to not only have a filter but also Bass&Mid controls. And if one could make the mids switchable ... Bäm...