120 * left = CLAMP (* left, 0, 100);
121 * right = CLAMP (* right, 0, 100);
133 * volume = MAX (left, right);
138 int left, right, current;
140 current = MAX (left, right);
155 else if (left > right)
156 * balance = -100 + right * 100 / left;
158 * balance = 100 - left * 100 / right;
167 right = left * (100 + balance) / 100;
171 left = right * (100 - balance) / 100;