MOTU's Digital Performer now comes with a trial version of Minnetonka Audio's discWelder BRONZE DVD authoring software. The trial version will burn up to five DVD-A discs; afterward, final disc recording will be disabled until a license is purchased at www.discwelder.com…SpinAudio (www.spinaudo.com) has released RoomVerb M2 V. 2.3. The release features a redesigned reverb engine, 10 new presets, plug-in delay reporting and improved rendering synchronization…Metric Halo is shipping the V. 2 update of its Mobile I/O Console and driver software for Mac OS X. The update provides new functionality and increased performance across all Mobile I/O hardware models. Users of the Mobile I/O 2882, 2882+DSP, ULN-2 and ULN-2+DSP can now run Tiger and take advantage of several maintenance fixes. Visit www.mhlabs.com for more info…Applied Acoustics (www.applied-acoustics.com) announces that its Tassman 4, Lounge Lizard EP-2, Ultra Analog VA-1 and the upcoming String Studio VS-1 software are compatible with Mac OS 10.4 (Tiger). Check the Website for the update, which is available free of charge to registered users…Las Vegas Pro Audio (www.lasvegasproaudio.com) is now shipping SoundField's Surround Zone plug-in for Digidesign's Pro Tools software on Mac and PC platforms. The software combines the hardware features of the SP451 surround processor and the MKV System, and is designed to accept the B-Format information generated by any of the current SoundField microphone models…Disc Makers (http://quote.discmakers.com) has launched a new Quote-o-Matic feature on its Website, giving customers access to instant, custom quotes 24/7…Submersible Music is shipping V. 1.5 of its DrumCore software (www.drumcore.com), now making it available for PC and Mac platforms. The new version also offers library expansion via “DrummerPacks” — user-created drumkits — and enhanced export to popular DAW applications…M-Audio (www.m-audio.com) announces that its new Pro Tools M-Powered software now supports their FireWire Solo, FireWire Audiophile, Delta 1010, Delta 1010LT, Delta 44 and Delta 66, in addition to the five previously supported interfaces…Sony Electronics is offering a special mail-in cash rebate for its Oxford plug-in line through September 30, 2005. Rebates range from $50 to $275, depending on software selection. Visit www.sony.com/OxfordCashback for details.