Audio Design Associates Cinema Reference Mach II PTM-8150 - Manual (Page 89)

Page 88
On Cinema Reference Mach II preamplifiers with a Release Version
of 3.46 or less, these five modes are not accessible directly when
playing a multi-channel source. To determine the Release Number,
turn the Cinema Reference Mach II completely off and then turn it
on again. The Release Number will briefly appear on the front panel
display. To access these modes, you need to:
1 Pause your player such that 5.1 material is no longer de-
tected by the Cinema Reference Mach II.
2 Turn the Mode knob until the display’s second line reads one
of these room type modes (Stadium , Theater, Hall, Club,
or Church) and press the Mode knob.
3 Press play on your DVD player, reactivating the 5.1 signal.
4 Turn the Mode knob until the display’s second line reads
STEREO DNMX and press the Mode knob.
At this time, the selected room type mode will engage. Please note,
that when selecting STEREO DNMX, where the two-channel mode
for this input label is something other than Stadium , Theater, Hall,
Club, or Church, the Output channel lamps typically indicate only L,
R, and SUB channel lamps.
When the input labels two-channel mode is set to one of these room
type modes, the Output channel lamps now indicate L, C, R, SUB,
LS, and RS when the STEREO DNMX mode is activated on a 5.1
source. This indicates that a room type mode is engaged.
On Cinema Reference Mach II preamplifiers with a Release Num-
ber greater than 3.46, these five modes can be directly accessed
while actively playing a 5.1 source. To determine the Release Num-
ber, turn the Cinema Reference Mach II completely off and then turn
it on again. The Release Number will briefly appear on the front
panel display. To engage the room-type modes:
1 Turn the Mode knob until the display reads the desired room
type mode (STADIUM DNMX, THEATER DNMX, HALL
DNMX, CLUB DNMX, or CHURCH DNMX) and then press
the Mode knob.
Dolby Digital 5.1 Stereo Downmix
Dolby Digital 5.1
Stereo Downmix with Room Type Mode
(Stadium, Theater, Hall, Club, or Church)