Remove gang_count_plural_suffix and set audio channel to mono

ESPHome/TX-Ultimate-Easy-ESPHome_core_common.yaml

@@ -29,7 +29,6 @@ substitutions:
 
   DUMP_CONFIG_CALLER_DELAY: 10s  # Delay to dump config after requested
 
-
 api:
   id: api_server
   on_client_connected:
@@ -101,11 +100,6 @@ globals:
     restore_value: true
     initial_value: '0'
 
-  - id: gang_count_plural_suffix
-    type: std::string
-    restore_value: true
-    max_restore_data_length: 3
-
 logger:
   level: DEBUG
 
@@ -157,7 +151,6 @@ script:
           if (id(gang_count) < 1 || id(gang_count) > 4) {
             ESP_LOGE("core_hw_leds", "Invalid number of gangs: %" PRIu8, id(gang_count));
           }
-          id(gang_count_plural_suffix) = id(gang_count) > 1 ? "s" : "";
 
   - id: boot_sequence
     mode: restart
@@ -193,7 +186,7 @@ script:
           ESP_LOGCONFIG("core", "Model format (selected): %s", sl_tx_model_format->state.c_str());
           ESP_LOGCONFIG("core", "Model format (detected): %s", id(is_us_model) ? "US" : "EU");
           ESP_LOGCONFIG("core", "Gangs (selected): %s", sl_tx_model_gang->state.c_str());
-          ESP_LOGCONFIG("core", "Gangs (detected): %" PRIu8 "-Gang%s", id(gang_count), id(gang_count_plural_suffix).c_str());
+          ESP_LOGCONFIG("core", "Gangs (detected): %" PRIu8 "-Gang%s", id(gang_count), id(gang_count) > 1 ? "s" : "");
 
           // System state
           if (bs_pending_restart->state)

ESPHome/TX-Ultimate-Easy-ESPHome_standard_hw_audio.yaml

@@ -11,6 +11,9 @@
 ##### - For normal system use, modifications to this file are NOT required.                    #####
 ####################################################################################################
 ---
+substitutions:
+  SWITCH_AUDIO_AMPLIFIER_RESTORE_MODE: RESTORE_DEFAULT_ON
+
 esphome:
   platformio_options:
     build_flags:
@@ -35,13 +38,13 @@ script:
           ESP_LOGCONFIG(ESPHOME_PROJECT_NAME, "  - Standard - Hardware - Audio");
 
 switch:
-  - id: sw_enable_audio
-    name: Enable Audio
+  - id: sw_audio_amplifier
+    name: Audio Amplifier
     platform: gpio
     pin:
       number: GPIO26
-      inverted: true
-    restore_mode: RESTORE_DEFAULT_ON
+      inverted: false
+    restore_mode: ${SWITCH_AUDIO_AMPLIFIER_RESTORE_MODE}
     internal: true
     entity_category: config
 ...

ESPHome/TX-Ultimate-Easy-ESPHome_standard_hw_speaker.yaml

@@ -178,7 +178,7 @@ speaker:
     i2s_dout_pin: GPIO15
     i2s_audio_id: if_i2s_audio
     i2s_comm_fmt: stand_msb
-    channel: stereo
+    channel: mono
     timeout: never
     bits_per_sample: 16bit
     sample_rate: 48000