Rolls PI9 Phone Patch 2 Mic Clips & Clamps A further listening then helped

A further listening then helped to tweak the settings and ensure that the compressors behaved as expected

String-thru tailpiece

1 V/Pa Equivalent noise level

HPA2 headphone power amplifier

Rolls PI9 Phone Patch 2 Mic Clips & Clamps A further listening then helpedRolls PI9 Phone Patch 2 The PI9 Phone Patch II from Rolls is a compact unit ideal for applications in broadcasting, conferencing, phone training, or any other time a phone call needs to be recorded or sent over a PA system. Simply connect the PI9 to a standard telephone connection, and it will use transformer isolation to direct the signal to a pair of RCA jacks or the 3. 5mm mini jack. The transformer isolation keeps the phone line separate from the