V2.xx is
valid for LFH3200, LFH3210, LFH3220, LFH3300, LFH3310, LFH3500, LFH3510,
LFH3520, LFH3600, LFH3610
V2.13 technical release 2013-04-04
Fixed
a problem which caused corruption of the barcode-table in barcode scanner Speechmikes and also made the Speechmike
becoming irresponsible to buttons, slider and mouse commands.
Decreased
the communication speed of the keyboard interface on Speechmikes
with barcode scanner to minimize the risk of losing
part of the scanned character string when the PC-CPU is
extremely busy.
Fixed
a problem which caused an asynchronicity between
the position of the slider switch and the position recognized by the host SW.
The minimum volume position will mute the device also under Windows 7,
like it did under Windows XP.
V2.10 technical release 2012-10-25
Sending
of motion events is automatically disabled in FW when SMP is initialized by a
PC-SW that does not support motion events.
Modified the USB communication protocol between PC and SMP to fix timing
issues.
Fixed a
problem where the internal trackball sensor stopped working when the trackball
was moved vigorously during initialization of the Speechmike.
Fixed an
issue with microphone sensitivity when the motion control configuration was
changed during operation.
V2.08 technical release 2012-09-03
Older
PC-software recognizes the SpeechMike Premium as a SpeechMike III for
compatibility reasons. Because of that it was possible to downgrade a Premium
device to an older 1.xx FW-version, rendering the device dead - this problem is
fixed now.
Suppressed
the first static motion sensor event to avoid interference with initialization
routines from older PC-software after device is plugged in or reset after a
firmware upgrade.
HID
interfaces are configured only once now.
V2.05 technical release 2012-08-02
This
version supports – beside the ‘classic’ line of SpeechMike III – also the new
range of SpeechMike III Premium. This includes new features like position
detection, scrolling up/down and additional buttons.
V1.xx is
valid for LFH3200, LFH3210, LFH3220, LFH3300, LFH3310
V1.17 technical release 2012-05-23
Changed protocol for handling HID-commands to improve stability on fast
PC platforms.
Now host requests are acknowledged after the request has been processed by the
device.
V1.15 technical release 2012-02-21
Introduction of a 'SMII-compatibility-mode'. Changing modes is done by pressing F1 + F3 buttons simultaneously for
more than five seconds. The F2-Led will light for five seconds afterwards when
switching to 'SMII-mode', and accordingly the F3-Led when going back to
'SMIII-mode. A short beep will finally acknowledge the operation. Firmware
upgrade and assigning new functionalities to buttons is not possible when in
SM2 mode.
Muting
time for switch click suppression increased from 40ms to 60ms.
V1.14 technical release 2011-08-18
Users of
the Dragon Systems Speech Recognition Engine reported delayed output of recognized
text in connection with a SpeechMike III.
This
issue could be fixed by modifying the switch click suppression.
V1.13 technical release 2011-07-14
Fixed a
problem under Linux, where the slider versions of SMIII (LFH3210,LFH3220,LFH3310) were not recognized.
Added a
third selectable audio sample rate of 16KHz to resolve streaming issues on the
Apple platform with 22050Hz and 44100Hz sampling rate.
Changed
timing to resolve issues on certain platforms with the Philips proprietary
HID-interface (SpeechExec hanging at startup,
unreliable operation during dictation).
V1.11 technical release 2011-05-25
Because
of a changed timing of the HID-command interface, commands were lost under some
special circumstances. Doubling the size of the HID-command queue buffer fixed
the problem
V1.10 technical release 2011-05-24
Several
issues have been fixed compared to the previous version:
Some
customers reported long boot times with their Dell-PCs when a Speechmike III was connected – fixed
Sometimes
recording sensitivity was still too low for the SpeechMagic
wizard – upper limit has been increased for an additional +3dB
Device
wizard hangs when started right after scanning a barcode – fixed
Some
customers reported a startup problem of SpeechExec
with an attached Speechmike III - fixed
V1.02 technical release 2010-11-10
Nuance
reported a problem where the Audio Wizard of SpeechMagic
was not able to adjust the recording sensitivity when the input speech was low.
An
increase of +6dB of the upper limit of the adjustment range fixed the problem,
while still working fine with Dragon.
V1.01 technical release 2010-07-20
Fixed problem where muting of button clicks interfered with muting of
audio channel initiated by host, which caused problems with Dragon Speech
Recognition.
Modified break-points of slider-switch-modes on slider models.
V1.00 technical release 2010-06-24
Initial version