Page 50 Non-Sound Decoder MX618 - MX638 and Sound Decoder MX640 - MX659
Thyristor sound,
“slow” pitch increase
for
ELECTRIC engines
Sound pitch for speed defined in CV #292.
Thyristor sound,
maximum pitch
for
ELECTRIC engines
Sound pitch at top speed.
Thyristor
low speed
for
ELECTRIC engines
Speed for sound pitch per CV #290.
Thyristor control,
Volume at steady
speed
for
ELECTRIC engines
Thyristor sound volume at steady speed (no ac-
celeration or deceleration in progress).
Thyristor control,
Volume during
acceleration
for
ELECTRIC engines
Volume during accelerations
Thyristor control,
Volume during
deceleration
for
ELECTRIC engines
Volume during heavier decelerations (braking)
Thyristor control,
Lowering the volume
at higher speeds
for ELECTRIC
engines
Internal speed step at which the thyristor sound
volume should be reduced. The volume stays at
this reduced level while braking.
By changing CV #158 Bit 6 = 1, the volume will be
raised while braking, nonetheless.
Thyristor control,
Volume reduction
curve at higher
speeds
for ELECTRIC
engines
Defines a curve as to how the thyristor sound
should be lowered at the speed step defined in
CV #357.
= 0: no reduction.
= 10: reduced by about 3% per speed step.
= 255: aborts the sound when the speed step
defined in CV #357 is reached.
Defines a speed step at which a second thyristor
Switchover threshold
for second thyristor
sound
for ELECTRIC
engines
sound for higher speeds is played back; this was
introduced for the sound project “ICN” (Roco OEM
sound)
= 0: no second thyristor sound.
=1: Thyristor 2 do not elevate pitch
=1: Thyristor sound starts playing before start-up
Electric motor
sound volume
for
ELECTRIC engines
Electric motor,
minimum load
for
ELECTRIC engines
Internal speed step at which the motor sound be-
comes audible.
Part of a characteristic curve with CV’s #298/299.
Electric motor sound,
volume dependent
on speed
for
ELECTRIC engines
Slope of the characteristic curve for speed de-
pendent volume (curve starts with #297).
See ZSP manual!
Electric motor sound,
Sound pitch
dependent on speed
for
ELECTRIC engines
Slope of the characteristic curve for speed de-
pendent sound frequency (curve starts with #297)
See ZSP manual!
Electric motor sound,
Volume dependent
on acceleration
for
ELECTRIC engines
= 0: No function
= 1…255: minimal to maximum effect
Electric motor sound,
Volume dependent
on braking
for
ELECTRIC engines
= 0: No function
= 1…255: minimal to maximum effect
Switchgear sound,
lock-out after depar-
ture
for ELECTRIC
engines.
Time in tenths of a second (0 – 25 sec.) during
which the switch gear sound should not be played
back; useful when the first switching step is al-
ready part of the sound sample “idle -> F1”.
= 0: Switchgear is heard immediately at depar-
ture.