Switch back to HardwarePWM to prevent ticking noise from power supply while heating the bed.

Marlin/Configuration.h

@@ -3462,20 +3462,20 @@
 // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
 // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
 // is too low, you should also increment SOFT_PWM_SCALE.
-#define FAN_SOFT_PWM
+//#define FAN_SOFT_PWM
 
 // Incrementing this by 1 will double the software PWM frequency,
 // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
 // However, control resolution will be halved for each increment;
 // at zero value, there are 128 effective control positions.
 // :[0,1,2,3,4,5,6,7]
-#define SOFT_PWM_SCALE 5
+//#define SOFT_PWM_SCALE 2
 
 // If SOFT_PWM_SCALE is set to a value higher than 0, dithering can
 // be used to mitigate the associated resolution loss. If enabled,
 // some of the PWM cycles are stretched so on average the desired
 // duty cycle is attained.
-#define SOFT_PWM_DITHER
+//#define SOFT_PWM_DITHER
 
 // Temperature status LEDs that display the hotend and bed temperature.
 // If all hotends, bed temperature, and target temperature are under 54C

Marlin/src/inc/Version.h

@@ -41,10 +41,10 @@
  * here we define this default string as the date where the latest release
  * version was tagged.
  */
- #define CUSTOM_BUILD_VERSION "1.4.0"
+ #define CUSTOM_BUILD_VERSION "1.4.1"
 
 #ifndef STRING_DISTRIBUTION_DATE
-  #define STRING_DISTRIBUTION_DATE "2022-02-07"
+  #define STRING_DISTRIBUTION_DATE "2022-02-09"
 #endif
 
 /**