DAE is the audio engine used by Pro Tools, Session, and most 3rd party digital audio sequencers. It was changed form an Application to a Library with the 5.3 release of Pro Tools.03/26/93 version 1.0 (for Pro Tools 2.0, DSI 2.4)xx/xx/xx version 1.01 (for Pro Tools 2.01, DSI 2.4)xx/xx/xx version 1.02 (for Pro Tools 2.02, DSI 2.4)07/20/93 version 1.03 (for Pro Tools 2.03, DSI 2.4)10/01/93 version 1.05 (for PV, 2.11, PT 2.03, DSI 2.5)01/25/94 version 1.07 (for Session 8 Mac 1.0, DSI 2.5)xx/xx/xx version 1.08 (for 3rd party seq, DSI 2.5)06/21/94 version 1.09 (for Pro Tools 2.5 and 2.51, DSI 2.5)06/28/94 version 1.1 (for Session 8 Mac 1.1, DSI 2.6)10/01/94 version 1.1.2 (for SVP 2.08, DSI 2.6)11/18/94 version 1.3 (ships with DSI 2.8)12/08/95 version 1.3.2 (for PT 3.0 or S8 1.1, DSI 2.8 or 2.81)05/17/95 version 1.4 (for Pro Tools 3.1, ships with DSI 2.9)08/04/95 version 1.4.2 (for Session 2.0, SVP 3.01, DSI 2.92)09/28/95 version 1.4.3 (for Session 2.0, ships with DSI 2.93)10/03/95 version 1.4.4 (for PT 3.11, ships with DSI 2.94)02/07/96 version 2.9.5 (for PT 3.2, SVP 3.03, matched DAE ver#)02/23/96 version 2.9.6 (for DigiPerf 1.7)05/14/96 version 3.0 (for PT 3.21)05/29/96 version 3.0.1 (for PT 3.22 and "PT 3.4 free" - promotional copy of PT 3.x released 11/3/97)11/22/96 version 3.0.2 (for SC 2.1)12/10/96 version 3.0.3 (for SC 2.1)03/21/97 version 3.1 (for PT 4.0)04/17/97 version 3.1.1 (for PT 4.0.1, last rev for 68k Macs)05/01/97 version 3.1.2 (for PT 4.0.1, non-English PMix fix)09/24/97 version 3.2 (for PT 4.1)10/07/97 version 3.2.1 (for PT 4.1, 32 tracks for PT|24)01/06/98 version 3.2.1+ (DSI only, for Bit 3 chassis)xx/xx/98 version 3.2.2 (for AVID only)02/20/98 version 3.2.3 (for PT 4.1.1)04/10/98 version 3.1.3 (maintenance release for 68k only)05/11/98 version 3.2.3+ (DSI only, adds Tascam mode for 882|20)06/23/98 version 3.3 (for PT 4.2, last rev for NuBus PPC)08/27/98 version 3.3.1 (for Project II and Direct I/O apps)09/25/98 version 3.4 (for PT 4.3)09/25/98 version 3.4+ (for PT 4.3)11/xx/98 version 3.4.1 (for PT 4.3)04/14/99 version 3.4.2 (for PT 4.3.1, B&W G3 support)05/10/99 version 3.4.2(T) (for Toolbox 2.0)11/19/99 version 5.0 (for PT 5.0)01/12/00 version 5.0cs1 (fixed MTC out on 001)03/03/00 version 5.0cs3 (fixed DSP Farm I and 001 analog phase)03/16/00 version 5.0cs4 (fixed 001 S/PDIF phase)05/27/00 ver 3.4.2cs1 (adds OS9 compat for PT 4.3.x)05/30/00 version 5.0.1 (for PT 5.0.1)09/18/00 ver 5.0.1cs3 (for PT 5.0.1 & DIO 5.0.1cs3, AMIII pops)09/18/00 ver 5.0.1cs7 (for PT 5.0.1, DTP/001 clock errors)01/26/01 version 5.1 (for PT 5.1)03/01/01 ver 5.1cs4 1622 fix)06/15/01 version 5.1.1 (for PT 5.1.1)06/15/01 ver 5.1.1cs1 (hot swap media, -6042 fix for MIX)01/17/02 version 5.3 (for PT 5.3)03/01/02 ver 5.1.3cs1 (ATTO driver conflict)04/01/02 version 5.3R2 (fixed Plug-In menus)07/xx/02 ver 5.1.1cs11 (for PT LE 32T beta)