Hello Nikos and welcome to the Cow Audio Forum.
The DR-60D and YAGH are very different animals. The TASCAM unit is a preamp/mixer/recorder.
You say run and gun. Either configuration with a DSLR seems ungainly and awkward for real run and gun.
Does the GH4 record audio well even with the YAGH? Many DSLRs don’t do audio well.
Regards,
Ty Ford
Cow Audio Forum Leader
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