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Logic Pro 9.1, Main Stage 2.1 bring 64-bit support

updated 05:15 pm EST, Tue January 12, 2010

Updates include a variety of bug fixes

Apple on Tuesday released updates to its professional audio utilities, Logic Pro and Main Stage. Logic Pro 9.1 is claimed to improve overall stability with a variety of bug fixes, while enabling users to run in 64-bit mode. Features still limited to 32-bit mode include FireWire video streaming, Digital Cinema Desktop, AAF import and export, EuCon control surface support, conversion to MP3, REX and ReWire support, and Logic Node processing, among others.

Main Stage 2.1 also allows users to run in 64-bit native mode, while extending 64-bit support to Audio Unit plug-ins. The update also improves compatibility with Main Stage 1.x documents and recordings with the Loopback plug-in, while multiple Playback plug-ins in the same group will now sync reliably.

Logic Pro 9.1 and Main Stage 2.1 are both available from Apple's Support site or through the Software Update control panel.

by MacNN Staff




  1. facebook_Shane

    Via Facebook

    Joined: Jan 2010


    I just tried software update and no updates

    Just tried updating logic and mainstage using software update and got no updates.
    I'm stuck on 9.02 for logic and mainstage is 2.01 I think anyway not 2.1 or 9.1

  1. Tralthamidor

    Joined: Dec 1969


    Great news

    This is tremendous. No more cap at 3GBs for plug-ins. I thought it would be at least 6 more months because of the complexity of Logic. Man, access to 32GBS of RAM.

    (I was able to download the 9.1 update)

  1. mullum

    Joined: Dec 1969


    download here

    download here if its not appearing in software update, you need to be registered and logged in -

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