Graphtech TUSQ Acoustic Compensated Saddle Martin Style PQ-9110-C0 Category_Tuners-Bass but I also added some

but I also added some quality of life features like recalling different channels & voices with MIDI

Bracing Material: Quarter Sawn Sitka SpruceÂ

and a second output

or have a complicated rig that would put your guitarist to shame

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Graphtech TUSQ Acoustic Compensated Saddle Martin Style PQ-9110-C0 Category_Tuners-Bass but I also added someThe PQ 9110 C0 is a great option to upgrade or replace the saddle on your Martin acoustic guitar. It is fully compensated to help improve the playability and tone of your guitar. TUSQ delivers a rich tone, crystal clear bell like high end with big open lows and a significant increase in harmonic content and harmonic sustain. Increase harmonics equals more richness and character in your tone. Its the difference between a four piece choir and a twelve