Reflexion Filter Pro Type:New Alternate sizes are available through

Alternate sizes are available through IsoAcoustics distributors

Dual-Domain Hybrid Gain Control

but not with time differences

This allows Phonitor One d to be looped between devices without "losing" an output connection

There are several possible solutions to this: 1

Reflexion Filter Pro Type:New Alternate sizes are available throughThe Reflexion Filter is basically a portable device for recording live sound sources with reduced room ambience. It is an advanced composite wall which is positioned behind any microphone by means of a variable position stand clamp assembly which ships with the product. The main function is to help obtain a dry vocal or instrument recording. This is especially useful in studios without proper acoustic treatment, but can also be used to help record