Elektron SPS-1 TRX->SD
Measurements: Lowest Freq=172.0 Hz  Highest Freq=343.0 Hz
Note	perfect freq, MD PTCH setting, MD freq, accuracy
F-4	174.6Hz	PTCH=  3	MDfreq=174.8Hz	 -0.1%err
F#4	185.0Hz	PTCH= 13	MDfreq=184.6Hz	  0.2%err
G-4	196.0Hz	PTCH= 24	MDfreq=196.0Hz	  0.0%err
G#4	207.7Hz	PTCH= 35	MDfreq=208.0Hz	 -0.2%err
A-4	220.0Hz	PTCH= 45	MDfreq=219.7Hz	  0.2%err
A#4	233.1Hz	PTCH= 56	MDfreq=233.2Hz	 -0.0%err
B-4	246.9Hz	PTCH= 67	MDfreq=247.6Hz	 -0.2%err
C-5	261.6Hz	PTCH= 77	MDfreq=261.4Hz	  0.1%err
C#5	277.2Hz	PTCH= 88	MDfreq=277.5Hz	 -0.1%err
D-5	293.7Hz	PTCH= 98	MDfreq=293.0Hz	  0.2%err
D#5	311.1Hz	PTCH=109	MDfreq=311.0Hz	  0.0%err
E-5	329.6Hz	PTCH=120	MDfreq=330.2Hz	 -0.2%err