Saturday, 14 February 2015

1620

My mate Giles bought a Urei 1620 which is a fascinating 1980s-era mixer.

It's in fairly good cosmetic condition (in fact it looks very pretty) but there's something up with the output circuitry, it sounds really shrill and nasty. Since the effects loop gives out a perfect sound it must be the master output. I'll have to go over the circuit with an oscilloscope.

The phono/RCA connectors on the back are slightly corroded, and generally feel incredibly loose since they're mounted to a PCB rather than being chassis-mount. I'll likely replace them with high-quality gold plated connectors, possibly by making another PCB. The XLR connectors are similarly corroded but they can be replaced easier as they are chassis mount.

Apart from that, per-channel effects loops would also be great as the UREI does not have per-channel EQs. Giles also wants the master EQ and per-channel balance controls bypassed, and also is asking if we can have per-channel cue buttons like on the Pioneer DJM series. I'm sure all this will be possible.



 

  

7 comments:

  1. Very nice and helpful information has been given in this article. I like the way you explain the things. Keep posting. Thanks for this technology blog..Keep posting

    ReplyDelete
  2. At the time we look familiar for the latest version of office setup toll free number for usa +1800-214-7583 we have our Microsoft office setup top tier interviews line-up. In order to provide the best quality and most complete to measure experience for our clients Microsoft Office setup support team is available 24*7 just give us a call on our toll free number 1-800-214-7583 We us we are available to support you. Toll-free Number Are the best way to join with offer best technical support and services. The time you want to attach with customers and offers them best Microsoft Office Customer Support. MS Office Product Key Support Website: www.msoffice365setup.com Toll free Number 1800-214-7583….Office Setup Support I www.office.com/setup I office.com/setup...

    ReplyDelete
  3. Office Setup Office is an Independent technical support service provider for a large variety of THIRD PARTY PRODUCTS, brands and services. For tech support help Visit at : Online Install MS Office Setup Get support services via MS office setup 2016 toll free numbers +1-844-777-7886 – (USA), +61-1-800-875-269 – (AUS), +0044-800-014-8050 – (UK) for three major countries.

    ReplyDelete
  4. NortonComSetup is an Independent technical support service provider for a large variety of THIRD PARTY PRODUCTS, brands and services. If the product is under warranty, the repair or replacement service may be avaliable free from the Brand or vendor.Norton Setup

    ReplyDelete
  5. OfficeComSetupOrg is providing online 24*7 technical support for Microsoft office setup. If you have any problem related Microsoft office setup activation & installation, then you can contact at Install MS Office Setup Or Call toll free numbers +1-844-777-7886

    ReplyDelete
  6. Get quick support- 0731032379 & complete Symantec Norton Activation technical help at by just one call at our Norton Antivirus Customer Support Number- 0731032379.Norton Support Phone Number, Norton 360 Phone Support, Norton Security Phone Number, Norton Helpline ,Norton Tech Support Number, Norton Tech Support, Norton antivirus customer service, support for Norton, Norton toll free number, Norton Tech Support phone number 0731032379

    ReplyDelete