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LINDOS AUDIO SEQUENCE TEST	DENON - DR-M24HX - Cassette Deck
SOURCE MS10 V3.0	REC-REPLAY Dolby-B TDK-SAX
19-Apr-05 11:33 AM	TOLERANCE Lindos GradeB FAILED

FREQU RESPONSE @-10dB [v] 20Hz -2.00 -2.37 +3-6 31Hz +1.38 +0.75 ±3 40Hz +1.38 +1.00 ±2 50Hz +0.50 +0.12 ±2 100Hz +0.13 -0.13 ±2 315Hz -0.38 -0.37 ±2 1k0 -0.01 0.00 ±2 6k3 +0.63 +0.25 ±2 10k0 +1.00 +0.87 ±2 12k5 +1.25 +0.62 ±2 14k0 +1.25 +0.75 ±3 16k0 +1.38 +0.87 20k0 -1.38 -2.25 25k0 -18.63 -20.37 TEST LEVEL OUT 400Hz [t] TL dB -00.04 -00.12 ±1.5<1 SPEED ERROR [e] SPD+% -00.00 ±1 NOISE ITU-468 Q-Pk REL [m] WTD -47.95* -45.47* -50 DIST RES 1kHz WTD REL [r]/q -20dB -29.00 -27.42 -25 0dB -37.36 -37.06 -30 +8dB -31.02 -32.05 -30 PHASE DIFF R-L [z] >1kHz * ±45 Excellent Freq Response This is a two-head machine measured during record. Note the slight phase error due to head misalignment (both heads are in one block). Noise performance is poor - a good machine can give -55dB on this tape. This seems to be a replay amp limitation common to Denon machines. Note also that R channel noise varies due to the head tracking off the edge of the tape - a common problem.