# CEMU detailed changelog for 1.5.1# Patreon release date: 2016-05-23# Public release data: 2016-05-30Input: Fixed input for controllers with off-center axesInput: Added axis range scaler (50% to 200%)H264: Fixed a bug in H264DECMemoryRequirement() that could lead to a crash.CPU: Added new instructions to recompiler: ps_mr, ps_sel, ps_l/ps_st type 6, stfdxCPU: Recompiler will now utilize BMI and AVX instruction set to generate faster code (if supported by host CPU)CPU: Fixed a bug in code generated by recompiler for FSUB & FSUBS where the result would incorrectly become -0.0 instead of 0.0AX: Added API AXSetVoiceSrcRatio()AX: Fixed a bug in voice volume updateAX: Increased audio volumeAX: Added logging for audio APIGX2: Fixed wrong colors for certain texture dump formatsGX2: Fixed vertex ordering for special cases when PRIMITIVE_RECTS is usedGX2: New implementation for tiling aperature. Still heavily work-in-progress.