Used RME Fireface 800 Firewire Audio Interface LYS2024 you can easily read

you can easily read

An 11-position Shift switch selects the maximum transposition interval ranging from D (Detune)

>With a couple of switch clicks you can go from your bypassed tone to warm break up to over-the-top gnarly grind and any/every combination in between

This should be treated as a gain control/ master volume for the delay line

Used RME Fireface 800 Firewire Audio Interface LYS2024 you can easily readRME Fireface 800 Firewire Audio Interface in Excellent Condition. FireWire Audio Interface MIDI Interface with 24 Bit 192kHz Audio, ADAT and S PDIF I O Balanced I O at 192kHz and 119dBA dynamic range Direct ASIO headphone monitoring 4 phantom powered mic pres Built in "tube sound" limiter for guitar and bass ADAT I O Simultaneous TRS and XLR I O TotalMix DSP SteadyClock sync