Modify Patch
The user can then modify the settings associated
with the selected patch by pressing the button.
MENU: Modify Patch
PATCH 1
MENU: Patch Name
PATCH 1
The button is used to edit the patch name.
EDIT: Patch Name
The and buttons are used to scroll through A
- Z and 0 - 9, the numerical keypad can also be
used for entry. The button confirms the character
selection and moves to the next character position.
The button backspaces to edit a character once
it has been confirmed. On completion of entry of up
to 24 characters, press the YES button to save the
changes, and the NO button to abort the changes.
MENU: Patch Name
LONDON STUDIO 2
MENU: ISDN OPTIONS
The next level of the menu system allows the user
to modify the parameters associated with ISDN
operation of the unit.
ISDN Audio Options
MENU: ISDN Audio Options
MENU: ISDN Audio Format
APTX: 15K2 Stereo 256Kbps
The and buttons can be used to select the
required ISDN Audio format:
APTX: 15K2 Stereo 256Kbps (C520xr)
APTX: 22K5 Mono 192Kbps (C520xr)
APTX: 12K2 Stereo 192Kbps (C520xr)
APTX: 15K2 Mono 128Kbps
APTX: 7K5 Stereo 128Kbps
APTX: 7K5 Mono 64Kbps
APTX: 3K7 Stereo 64Kbps
G722: 7K5 Dual 64Kbps
G711: 3K2 Dual 64Kbps
HIT-APTX:7K5 Stereo 128K (Hitachi mux)
HIT-APTX:15K2 Mono 128K (Hitachi mux)
The user can also change the ISDN Audio mode
dynamically while ISDN calls are connected, and
automatically add or delete ISDN B Channels as
required. The codec will take 5 seconds to respond
to any changes.
NOTE: When operating in Mono, only the Left Input and Left
Output audio channels are active if the Audio Mixing option
has been switched OFF.
Audio Mixing
MENU: ISDN Audio Mixing
On
The C510ip codec can be configured to digitally
monoise the selected audio source, by mixing the
Left and Right signals with a 6dB pad. The
monoised signal is replicated to both Analogue and
Digital AES3 Left and Right output channels.
NOTE: Audio Mixing is only active when operating on ISDN.
Audio Priority
MENU: ISDN Audio Priority
Bandwidth