Version 6.1.0

Notable Changes

• Added new room to the dataset: R37 Lecture room B
• Added a new position (P3) to the room R07 Conference room
• Added more HpCFs for in-ear headphones including: Apple Earpods, Apple Earpods with AhaStyle covers, and AKG Samsung Galaxy S10 earphones.
• Added HpCF magnitude response plots for the selection of headphones.
• Replaced the 'In-Ear Headphones Avg' filter with a Diffue-Field EQ filter suitable for many in-ear headphones.
• Improved subwoofer IR integration with the BRIRs: integrated room R03 with a new subwoofer IR and improved sub equalisation for the other rooms.
• Updated E-APO configs to support the new BRIRs and sorted by reverberation time.

Version 6.0.0

Notable Changes

• Added new room to the dataset: R36 Studio E.
• Added a set of alternative BRIRs with reduced reverberation (350ms RT60) for a selection of rooms from the dataset including: R08 (room spirit), R14 (classroom), R17 (room HU201), R19 (coupled rooms), R22P1 (large room), R23, R26, R28, R30, and R35 (small rooms).
• Added more HpCFs for in-ear headphones including: Apple Airpods, Earpods and ME186; Audeze iSine; Etymotic ER2XR, ER4SR, and HF5; 1MORE quad driver and 1MORE triple driver.
• Added HpCF magnitude response plots for the selection of headphones.
• Improved subwoofer IR integration with BRIRs: integrated most rooms with a new set of sub IRs.
• Updated E-APO configs for the new BRIRs and sorted by reverberation time.

Version 5.1.0

Notable Changes

• Added new room to the dataset: R35 Small Room E
• Updated E-APO configs to support new room
• Minor optimisations made to subwoofer IR equalisation for larger rooms

Version 5.0.0

Notable Changes

• Added over 230 new HpCFs to the dataset
• Added more averaged HpCFs and updated some existing averaged HpCFs
• Added new room to the dataset: R34 Studio D
• Updated E-APO configs to support new room
• Updated magnitude response plots for the HpCFs
• Improved pinna compensation: updated BRIRs with improved equalisation and updated compatibility filters
• Fixed an issue that was impacting reverberation of room R05B (Audio Lab)
• Minor adjustments made to simulations of virtual studios A + B (R29, R31)
• Fixed an issue that was impacting simulations of virtual studios B and C (R31,R33)

Version 4.6.0

Notable Changes

• Improved simulations of the virtual studios (R29,R31,R33)
• Improved externalisation for room R17 HU201: replaced direct sound with dummy head HRTF and scaled direct-to-reverberation ratio
• Minor frequency response optimisations made to other rooms

Version 4.5.0

Notable Changes

• Improved low frequency room correction for room R05A+B (Audio lab)
• Improved subwoofer IR integration for rooms R05, R24(seminar room TU Berlin) and R33 (studio C)
• Improved room correction target for all rooms
• Updated room R30 (Small_Room_D) BRIRs with improved subwoofer IR
• Minor optimisations made to other rooms
• Updated E-APO configs: changed azimuths of L and R inputs to -25,25 for rooms R05 and R06.

Version 4.4.0

Notable Changes

• Added a new room to the dataset: room R33 studio C
• Added new E-APO configs for the new room
• Updated compatibility filters
• Optimised subwoofer IR integration for most rooms
• Updated the on-ear headphone E-APO template
• Corrected the level matching of the rooms
• Fixed a minor issue affecting subwoofer IR integration for some rooms.

Version 4.3.0

Notable Changes

• Improved subwoofer IR integration for most rooms: a better selection of subwoofer IRs was made for rooms with longer reverberation times.
• Minor improvements were made to the simulations of the virtual studios and room R26 small room B.
• Minor improvements made to the following virtual rooms: R24 Seminar Room TU Berlin, R27 Lecture room, R29 Studio A, and R31 Studio B
• Minor frequency response optimisations made to rooms R08 Room Spirit and R03 Listening Room
• Minor adjustments made to the improved diffuse-field equalisation filter

Version 4.2.0

Notable Changes

• Added a new room to dataset: Room R32 Concert Hall
• Updated E-APO configs to support new room and reordered configs by room reverberation time
• Windowed room R05B BRIRs to a reduced length of 44100 samples (1 second)
• Minor improvements made to the simulations of the virtual studios (Studio_A + Studio_B)
• Minor corrections made to the integration of subwoofer IRs for room R31

Version 4.1.0

Notable Changes

• Added new room to the dataset: R31 Studio B
• Improved simulations of virtual rooms R29 (Studio A) and R30 (Small room D)
• Updated E-APO configs with support for the new room