From a7158b1ee0ce51639a558bf59abbc5626db0b8a9 Mon Sep 17 00:00:00 2001
From: Xiaohan-Tian <157918347+Xiaohan-Tian@users.noreply.github.com>
Date: Mon, 25 May 2026 18:02:42 -0700
Subject: [PATCH] fix: update default BPM to 120

---
 src/constants/coreConstants.ts | 2 +-
 src/core/KGProject.ts          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/constants/coreConstants.ts b/src/constants/coreConstants.ts
index b755357..34ea5a6 100644
--- a/src/constants/coreConstants.ts
+++ b/src/constants/coreConstants.ts
@@ -7,7 +7,7 @@ export const DB_CONSTANTS = {
 };
 
 export const TIME_CONSTANTS = {
-  DEFAULT_BPM: 125,
+  DEFAULT_BPM: 120,
   DEFAULT_TIME_SIGNATURE: {
     numerator: 4,
     denominator: 4,
diff --git a/src/core/KGProject.ts b/src/core/KGProject.ts
index 0a30895..5eaf7fe 100644
--- a/src/core/KGProject.ts
+++ b/src/core/KGProject.ts
@@ -89,7 +89,7 @@ export class KGProject {
   private globalTracks: KGGlobalTrack[] = createDefaultGlobalTracks();
 
   // Constructor
-  constructor(name: string = RESERVED_PROJECT_NAME, maxBars: number = 32, currentBars: number = 0, bpm: number = 125, timeSignature: TimeSignature = { numerator: 4, denominator: 4 }, keySignature: KeySignature = "C major", selectedMode: string = "ionian", isLooping: boolean = false, loopingRange: [number, number] = [0, 0], barWidthMultiplier: number = 2, tracks: KGTrack[] = [], projectStructureVersion: number = KGProject.CURRENT_PROJECT_STRUCTURE_VERSION, pianoRollZoom: number = 1, globalTracks: KGGlobalTrack[] = createDefaultGlobalTracks()) {
+  constructor(name: string = RESERVED_PROJECT_NAME, maxBars: number = 32, currentBars: number = 0, bpm: number = TIME_CONSTANTS.DEFAULT_BPM, timeSignature: TimeSignature = { numerator: 4, denominator: 4 }, keySignature: KeySignature = "C major", selectedMode: string = "ionian", isLooping: boolean = false, loopingRange: [number, number] = [0, 0], barWidthMultiplier: number = 2, tracks: KGTrack[] = [], projectStructureVersion: number = KGProject.CURRENT_PROJECT_STRUCTURE_VERSION, pianoRollZoom: number = 1, globalTracks: KGGlobalTrack[] = createDefaultGlobalTracks()) {
     this.name = name;
     this.maxBars = maxBars;
     this.currentBars = currentBars;